Treinamento HPn-Hk644s.b.00 Lab

HP LAN Switching Installation and Administration

Lab Guide

HK644S B.00

HP LAN Switching Installation and Administration

Lab Guide

HK644S B.00 Use of this material to deliver training without prior written permission from HP is prohibited.

Copyright 2011 Hewlett-Packard Development Company, L.P.

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Printed in US HP LAN Switching Installation and Administration Lab guide December 2011

Contents

Lab Precautions ..........................................................................................L1 - 1 Initial Notes ...............................................................................................L1 - 2 Lab 1 - Basic System Configuration ...............................................................L1 - 3

Overview ............................................................................................L1 - 3 Console ..............................................................................................L1 - 4 Management Interface..........................................................................L1 - 6 Telnet..................................................................................................L1 - 7 SSH with Password Authentication ......................................................... L1 - 11 SSH with Public-key Authentication........................................................ L1 - 13 Configuration File Management ........................................................... L1 - 17 TFTP Client Configuration ......................................................................L1 - 18

Lab 2 - Port and Link Management............................................................... L2 - 1 Overview ........................................................................................... L2 - 1 MAC Address Table ............................................................................ L2 - 2 Manual Port Groups ............................................................................ L2 - 3 Bridge Aggregation Groups ................................................................. L2 - 4

Lab 3 - VLANs........................................................................................... L3 - 1 Overview ........................................................................................... L3 - 1 Port-based VLANs ............................................................................... L3 - 2 Protocol-based VLANs ......................................................................... L3 - 3 IP Subnet-based VLANs ....................................................................... L3 - 5 MAC Address-based VLANs ................................................................. L3 - 6 Basic QinQ ........................................................................................ L3 - 9

Lab 4 Layer 2 Topology Management Technologies .................................... L4 - 1 Overview ........................................................................................... L4 - 1 MSTP................................................................................................. L4 - 2 RRPP.................................................................................................. L4 - 5 SmartLink ........................................................................................... L4 - 8

Lab 5 - IPv4 Basics..................................................................................... L5 - 1 Overview ........................................................................................... L5 - 1 IP Interfaces........................................................................................ L5 - 2 DHCP Client and Server....................................................................... L5 - 4 DHCP Relay ....................................................................................... L5 - 6

Lab 6 - IPv4 Routing ................................................................................... L6 - 1 Overview ........................................................................................... L6 - 1 Static Routes ....................................................................................... L6 - 3 RIPv2 ................................................................................................. L6 - 5

hk644s b.00 2011 Hewlett-Packard Development Company, L.P. i

HP LAN Switching Installation and Administration Professional Training

OSPF Single Area ............................................................................ L6 - 6 OSPF Case 2: Multi-Area ..................................................................... L6 - 8 OSPF with BFD ..................................................................................L6 - 13 VRRP ................................................................................................L6 - 19

Lab 7 - IPv4 Multicast Routing ..................................................................... L7 - 1 Overview ........................................................................................... L7 - 1 IGMP................................................................................................. L7 - 2 PIM-DM ............................................................................................. L7 - 6 Multicast VLAN................................................................................... L7 - 9

Lab 8 - Quality of Service ........................................................................... L8 - 1 Overview ........................................................................................... L8 - 1 Priority Mapping ................................................................................. L8 - 2 Queue Scheduling .............................................................................. L8 - 3 Rate Limiting ....................................................................................... L8 - 3 Traffic Policies ..................................................................................... L8 - 4 Traffic Filtering .................................................................................... L8 - 7 Traffic Mirroring .................................................................................. L8 - 8

Lab 9 - Security ......................................................................................... L9 - 1 Overview ........................................................................................... L9 - 1 Securing Telnet ................................................................................... L9 - 2 802.1X with Local Authentication........................................................... L9 - 4 Local MAC Authentication .....................................................................L9 - 6

Lab 10 - Network Management .................................................................. L10 - 1 Overview .......................................................................................... L10 - 1 Local Port Mirroring ............................................................................ L10 - 2 Remote Port Mirroring ......................................................................... L10 - 4 LLDP ................................................................................................. L10 - 7

Lab 11 IRFv2 ......................................................................................... L11 - 1 HP A5500-EI/A5800 Series................................................................ L11 - 1 HP A7500/A9500/A12500 Series .................................................... L11 - 11

ii 2011 Hewlett-Packard Development Company, L.P. hk644s b.00


hk644s b.00 2011 Hewlett-Packard Development Company, L.P. L1 - 1

Lab Precautions

! CAUTION: Electrostatic discharge (ESD) can damage static-sensitive devices on modules. Follow these precautions when you handle a module.

Do not remove a module from its antistatic bag until you are ready to inspect or install it.

Handle the module by the faceplate only.

Use proper grounding techniques when you install a module. These techniques include wearing a grounded static discharge wrist strap, or touching a grounded source just before you handle the module.

WARNING: Do not look into the end of a fiber optic cable or fiber optic port.



Initial Notes

1. Groups Unless stated differently in the instructions of a particular exercise, students will work in groups of two.

Each group will work with one Switch A5500 and one A7500 2. Port numbering

As the actual port numbers in switches and modules used can vary from class to class.

In these switches the notation for the ethernet ports is: s/ss/n, where

s is the slot number (always 1) ss is the subslot number (always 0) n is the port number within the slot/subslot

In this LAB Guide you will need to replace the slot number in the given instructions.

3. System prompt In this guide a generic system prompt will be used:

and [switch]

and it will correspond to

and [A5500] or and [A7500]

respectively.

4. Example: The following LAB Guide instruction: [switch]interface gig s/0/10

must be written in a switch:

[A5500]interface GigabitEthernet 1/0/10 or

[A7500]interface GigabitEthernet 1/0/10



Lab 1 - Basic System Configuration

Overview

In this lab, you will:

Connect to the switchs management interface using the console port

Configure the management interfaces IP address

Configure and test Telnet

SSH in Password Authentication Mode

SSH in Public Key Authentication Mode

Save the configuration and manage the Configuration File

PC1 Switch 1

Et he gi

Ethernet Cable

Serial port

Console Cable Console

port

PC2 Et he Ethernet Cable

Switch 2

g

Serial port

Console Cable Console port

Figure 2.1



Console

1) Connect the console cable a) cables RJ45 connector switchs console port b) cables DB9 connector PCs serial port

Note: - If the PC does not have a serial port, you need to use a USB-Serial adapter cable

2) Configure the terminal emulation program Notes: - The following instructions are for Windows HyperTerminal. - If you want to use a different terminal emulation utility, please locate its configuration menu

and enter the parameters detailed in Table 2.1. a) Open HyperTerminal b) In the File menu select: Properties c) In the Configure Using box select the COM port you will use and click on the

Configure button

d) Complete the COM Properties configuration form using the parameters shown in Table 2.1:

Switch SA7500

Baud Rate 9600

Data Bits 8

Parity None

Stop Bits 1

Flow Control None

Table 2.1 Console Port Parameters



e) click on the OK button f) close the Properties window

3) Turn on the Switch and observe the messages that appear on the screen. Wait until the following prompt appears:

Press enter to start

4) Press enter i) No login is necessary by default ii) the prompt will appear

b) Enter the system view

system [switch]



Management Interface

1) Configure the IP addresses and parameters of the devices using the values shown in Table 2.2

IP address Mask Length Default Gateway

Switch 1 10.0.1.1 24

PC1 10.0.1.101 24 10.0.1.1

Switch 2 10.0.1.2 24

PC2 10.0.1.102 24 10.0.1.2

Table 2.2

a) Switchs management interface (VLAN 1) [switch]interface vlan 1 [switch-interface-vlan1]ip address 10.0.1.n 24 where n is the Switch number

b) PCs: follow the standard procedure to configure the IP parameters

c) Verify [switch]display ip interface

d) Test i) Open a command line window (cmd) in windows ii) Enter: c:\>ping 10.0.1.n where n is the Switch number

iii) Leave the cmd window open and return to HyperTerminal



Telnet

1) Enable telnet [switch]telnet server enable

2) Configure Password authentication a) Set the authentication mode for telnet [switch]user-interface vty 0 4 [switch-ui-vty0-4]authentication-mode password

[switch-ui-vty0-4]set authentication password simple pass [switch-ui-vty0-4]user privilege level 0

[switch-ui-vty0-4]quit

3) Verify [switch]display user-interface vty 0

4) Test a) In the command line window (cmd) enter: c:\>telnet 10.0.1.n

where n is the Switch number

b) Login by entering the password password: pass

c) at the system prompt try to enter the system view system

what happened?

d) Logout and close the telnet session quit

e) Leave the cmd window open and return to HyperTerminal

5) Configure the super password with privilege level 3 [switch]super password level 3 simple super

a) Test i) In the command line window (cmd) enter: c:\>telnet 10.0.1.n where n is the Switch number



b) Login by entering the password

password: pass

c) Switch to super level super at the prompt enter the super password: super

d) Try to enter the system view system what happened?

e) Return to user view, logout and close the telnet session

[switch]quit quit

f) Leave the cmd window open and return to HyperTerminal

6) Configure Local Scheme authentication

a) Change the authentication mode [switch]user-interface vty 0 4 [switch-ui-vty0-4]authentication-mode scheme

[switch-ui-vty0-4]display this [switch-ui-vty0-4]quit [switch]display user-interface vty 0

b) Create a new user: i) username: level0 ii) password: 12345 iii) user level: 0 [switch]local-user level0 New local user added [switch-luser-level0]service-type telnet

[switch-luser-level0]authorization-attribute level 0 [switch-luser-level0]password simple 12345 [switch-luser-level0]quit NOTE: depending on the software release

The following commands: [switch-luser-level0]service-type telnet [switch-luser-level0]authorization-attribute level 0

Must be replaced by: [switch-luser-level0]service-type telnet level 0



c) Create a new user:

i) username: level3

ii) password: 12345 iii) user level: 3 [switch]local-user level3 New local user added [switch-luser-level3]service-type telnet

[switch-luser-level3]authorization-attribute level 3 [switch-luser-level3]password simple 12345 [switch-luser-level3]quit NOTE: depending on the software release

The following commands: [switch-luser-level0]service-type telnet [switch-luser-level0]authorization-attribute level 3

Must be replaced by: [switch-luser-level0]service-type telnet level 3

d) Test i) In the command line window (cmd) enter: c:\>telnet 10.0.1.n where n is the Switch number

ii) Login as user level3 username: level3 password: 12345

iii) Try to enter the system view system what happened?

iv) Return to user view, logout and close the telnet session [switch]quit quit

v) In the command line window (cmd) enter: c:\>telnet 10.0.1.n where n is the Switch number

vi) Login as user level0 username: level0 password: 12345



vii) Try to enter system view system

what happened?

viii) Switch to super level super at the prompt enter the super password: super

ix) Enter system view system what happened?

x) Return to user view, logout and close the telnet session [switch]quit quit



SSH with Password Authentication

1) Configure SSH using password authentication a) Enable SSH Server and define the inbound protocol of VTYs 0-4 as SSH only

[switch]ssh server enable Info: Enable SSH server.

[switch]user-interface vty 0 4 [switch-ui-vty0-4]authentication-mode scheme [switch-ui-vty0-4]protocol inbound ssh [switch-ui-vty0-4]quit

b) Create the public key [switch]public-key local create rsa The range of public key size is (512 ~ 2048). NOTES: If the key modulus is greater than 512, It will take a few minutes. Press CTRL+C to abort. Input the bits of the modulus[default = 1024]: Generating Keys...

c) Create a local user [switch]local-user sshu New local user added. [switch-luser-sshu]service-type ssh

[switch-luser-sshu]authorization-attibute level 3 [switch-luser-sshu]password simple sshu [switch-luser-sshu]quit

NOTE: depending on the software release The following commands: [switch-luser-level0]service-type ssh [switch-luser-level0]authorization-attribute level 3

Must be replaced by: [switch-luser-level0]service-type ssh level 3



d) Define the service type of the user as telnet with password authentication

Note: the same configuration can be user for SFTP

[switch]ssh user sshu service-type stelnet authentication-type password

e) Start the SSH Client, i) enter the server IP address (Host Name), ii) select SSH and iii) click Open

Figure 10.2

iv) Ignore the following Alert window

Figure 10.3

v) and Login as user: sshu with password: sshu



SSH with Public-key Authentication 1) Configure SSH using public key authentication

a) undo the ssh user [switch]undo ssh user sshu

b) Generate an RSA key pair (using the client software) on the client, save the public key in a file named key.pub, and then upload the file to the SSH server through FTP or TFTP

c) Run PuTTYGen.exe, choose SSH-2 RSA and click Generate.

Figure 10.4

d) While generating the key pair, you must move the mouse continuously and keep the mouse off the green process bar.

e) After the key pair is generated

Figure 10.5



i) click Save public key to save the key in a file: key.pub in the desktop folder ii) click Save private key to save the key in a file: private.ppk in the desktop folder iii) Close Puttygen.exe

f) Transfer the key.pub file to the switch using TFTP i) Open the 3CServer in PC1 and point it to the folder in which you saved the SSH

keys (desktop).

ii) Go to the user view and get the file: [switch] quit tftp 10.0.1.100 get key.pub

iii) Verify: dir Directory of flash:/ 0 -rw- 10319701 Apr 30 2008 09:44:16

s7900eg-cmw520-r2101.bin 1 -rw- 294 Apr 26 2000 13:08:30 key.pub

g) Return to system view system

h) Import the remote public key from the file key.pub. [switch] public-key peer client import sshkey key.pub

i) Specify the authentication type for user sshu as publickey, and assign the public key client for the user.

[switch]ssh user sshu service-type stelnet authentication-type publickey assign publickey client

j) Connect PC 1:



i) and click open:

Figure 10.6

Figure 10.7

k) Disconnect the SSH session (the SSH window will close automatically) quit

2) Delete the public key file [switch]quit delete /unreserved key.pub The contents cannot be restored!!! Delete flash:/key.pub?[Y/N]:y



Deleting a file permanently will take a long time. Please wait..... %Delete file flash:/key.pub...Done.

3) And reboot the switch.



Configuration File Management

1) Display the current and saved configuration (any view) display startup display saved-configuration

display current-configuration

2) Save the current configuration and activate it save test.cfg dir

display startup startup saved-configuration test.cfg

display startup display saved-configuration

3) Test the saved configuration a) Reboot the switch

reboot

b) Login

c) Display the current configuration (any view)

dir display current-configuration

d) Ping the switch from your PC

e) Reset the configuration (return the switch to factory default) reset saved-configuration

f) Test the saved configuration i) Reboot the switch reboot

ii) Login

iii) Display the current configuration (any view) dir display current-configuration



TFTP Client Configuration

1) Return both switches to factory default

gig s/0/1

Figure 12.2

a) Configure the IP addresses according to table 12.1

Device Interface IP Address

Mask Length

Switch VLAN 1 10.0.1.1 24

PC Ethernet 10.0.1.100 24

Table 12.1

b) Configure the IP address of VLAN 1s interface [switch]interface vlan 1 [switch-vlan1-interface]ip address 10.0.1.1 24

c) Configure the IP address of the PC (test by sending pings to the switch)

d) Generate the Diagnostics File display diagnostic-information

Note: this file contains all the current information of the switch, and it is especially useful when requesting technical support.

i) Answer yes to the Save or display ... prompt. ii) Accept the default file name: default.diag



e) Start the TFTP Server in the PC

i) If you dont have one, ask the instructor to provide the 3CServer.exe ii) Ensure that the TFTP server is enabled

iii) Configure the TFTP Server to store the received file on the desktop.

f) Copy the diagnostics file to the PC using tftp tftp 10.0.1.100 put default.diag

g) Verify : i) Go to the TFTP server window and that the transmission finishes successfully. ii) In the PC, open the file using WordPad.

h) Delete the diagnostics file delete /unreserved default.diag



Lab 2 - Port and Link Management

Overview


Analyze the MAC address table and create MAC address blackholes

Configure Manual Port Groups and perform group-wide configurations

Create Manual and Static Link Aggregation Groups

Switch 1 Switch 2

gig s/0/1 gig s/0/10

gig s/0/10

gig s/0/1

PC1 PC2

Figure 3-1



MAC Address Table

1) Configure the IP addresses of the PCs and Switches according to Table 3.1

Device Interface IP address Mask Length Def. Gw. Switch 1 VLAN 1 10.0.1.1 24

Switch 2 VLAN 1 10.0.1.2 24

PC1 Ethernet 10.0.1.101 24 10.0.1.1 PC2 Ethernet 10.0.1.102 24 10.0.1.1

Table 3.1

2) MAC address table (using the console) a) Display the MAC address table (in system view)

[switch]display mac-address

b) Run pings from each PC to the other PC and to the Switchs management address C:\>ping 10.0.1.1 C:\>ping 10.0.1.2

c) Display the MAC address table (in system view) and find the MAC address of each PC: [switch]display mac-address

mac-add-pc1 : :

mac-add-pc2 : :

3) MAC address blackhole a) Create a blackhole for PC 2s MAC Address

[switch]mac-address blackhole vlan 1 [switch]mac-address blackhole vlan 1

b) Test sending Pings from PC 1 to PC 2

c) Undo the blackholes [switch]undo mac-address blackhole vlan 1



Manual Port Groups

4) Manual Port Groups a) Create a manual port group

i) Name: group1 ii) Members: gig s/0/5-6 [switch]display interface gig s/0/5 [switch]display interface gig s/0/6 [switch]port-group manual group1 [switch-port-group-manual-group1]group-member gig s/0/5 to gig

s/0/6

b) Verify [switch-port-group-manual-group1]display this [switch-port-group-manual-group1]display port-group manual name group1

c) Test the group mechanism by changing some port settings [switch-port-group-manual-group1]broadcast-suppression 50 [switch-port-group-manual-group1]jumboframe enable 2000 [switch-port-group-manual-group1]quit [switch]display interface gig s/0/5 [switch]display interface gig s/0/6



Bridge Aggregation Groups

PC 1 Switch 1 Switch 2 PC 2

gig s/0/1 gig s/0/1

1) Create a static aggregation group with ports gig s/0/8-gig s/0/10 [switch]interface bridge-aggregation 1 [switch-Bridge-Aggregation]quit [switch]interface gig s/0/8 [switch-gigs/0/8]port link-aggregation group 1

[switch-gigs/0/8]interface gig s/0/9 [switch-gigs/0/9]port link-aggregation group 1 [switch-gigs/0/9]interface gig s/0/10 [switch-gigs/0/10]port link-aggregation group 1

[switch-gigs/0/10]quit

d) Test i) When step d) has been completed at both switches ii) Connect ports 8, 9 and 10 on one switch to ports 8, 9 and 10 on the other switch iii) Verify [switch]display link-aggregation summary [switch]display link-aggregation verbose

iv) Discuss with your lab partner the following two commands: [switch]display link-aggregation load-sharing mode [switch]link-aggregation load-sharing mode ?

e) Disconnect all links between the switches and undo the Manual Aggregation group [switch]undo interface bridge-aggregation 1



2) Create a dynamic aggregation group with the same ports [switch]interface bridge-aggregation 1 [switch-Bridge-Aggregation]link-aggregation mode dynamic [switch-Bridge-Aggregation]quit [switch]interface gig s/0/8 [switch-gigs/0/8]port link-aggregation group 1 [switch-gigs/0/8]interface gig s/0/9 [switch-gigs/0/9]port link-aggregation group 1

[switch-gigs/0/9]interface gig s/0/10 [switch-gigs/0/10]port link-aggregation group 1

f) Test i) When step d) has been completed at both switches ii) Connect ports 8, 9 and 10 on one switch to ports 8, 9 and 10 on the other switch iii) Verify [switch]display link-aggregation summary [switch]display link-aggregation verbose

g) Disconnect all links between the switches and undo the Manual Aggregation group [switch] undo interface bridge-aggregation 1



1 gig

0/10 gi

Lab 3 - VLANs

Overview


Create Port-based VLANs

Create Protocol-based VLANs

Create IP-subnet-based VLANs

Create MAC-address-based VLANs

Configure Basic QinQ

Switch 1 Switch 2

gig s/0/ s/0/10 gig s/ g s/0/1

PC1 PC2 gig s/0/5 gig s/0/5

Figure 4.1


Switch 2 VLAN 1 10.0.1.2 24

PC1 Ethernet 10.0.1.101 24 10.0.1.1 PC2 Ethernet 10.0.1.102 24 10.0.1.1

Table 4.1



Port Link-Type Switch 1 Switch 2

gig s/0/1 Access Port VLAN 1 VLAN 1


gig s/0/10

Trunk Port

VLAN 1 Untagged VLAN 1 Untagged

VLAN 2 Tagged VLAN 2 Tagged

Port-based VLANs

Table 4.2

1) Create Port Based VLANs according to figure 4.1, table 4.1 and 4.2 a) Enter the management IP address (VLAN 1)

[switch]interface vlan 1 [switch-interface-vlan1]ip address 10.0.1.g 24 [switch-interface-vlan1]quit

b) Create VLAN 2 and assign port gig s/0/5 as an access port [switch]vlan 2 [switch-vlan2]port gig s/0/5 [switch-vlan2]quit

c) Configure port gig s/0/10 as trunk and configure its VLANs [switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan all [switch-gigs/0/10]quit

d) Verify the configuration [switch]display interface gig s/0/5 [switch]display interface gig s/0/10 [switch]display vlan all

e) Test the configuration i) Connect a PC to port gig s/0/1 of each switch and ping the other PC and each

switch



ii) Connect a PC to port gig s/0/5 of each switch and ping the other PC and each switch

iii) Analyze the results and discuss them with the other group members

f) Undo port link-type trunk in port gig s/0/10 [switch-gigs/0/10]undo port link-type

g) Undo VLAN 2 [switch]undo vlan 2

Protocol-based VLANs 1) Configure IPv6 in your PC and setup the IPv6 link-local address of your ethernet card

a) Open a cmd window C:\>ipv6 install

b) Create VLAN 2 and 3, configure them protocol based VLANs and assign IPv4 as the protocol for VLAN 2 and IPv6 as the protocol for VLAN 3 [switch]vlan 2 [switch-vlan2]protocol-vlan ipv4 [switch-vlan2]quit [switch]vlan 3 [switch-vlan3]protocol-vlan ipv6 [switch-vlan3]quit

c) Configure the ports according to table 4.3

Port Link-Type Switch 1 Switch 2

gig s/0/1 Access Port VLAN 1 VLAN 1 gig s/0/5

Hybrid Port

VLAN 1 untagged VLAN 1 untagged



gig s/0/10 Trunk Port VLAN all VLAN all

Table 4.3

[switch]interface gig s/0/5



[switch-gigs/0/5]port link-type hybrid [switch-gigs/0/5]port hybrid vlan 1 2 3 untagged [switch-gigs/0/5]port hybrid pvid vlan 1 [switch-gigs/0/5]port hybrid protocol-vlan vlan 2 all [switch-gigs/0/5]port hybrid protocol-vlan vlan 3 all [switch-gigs/0/5]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan all [switch-gigs/0/10]quit

d) Verify the configuration [switch]display vlan all [switch]display protocol-vlan interface gig s/0/5 [switch]display protocol-vlan interface all

e) Test the configuration i) Connect each PC to port 1 of the corresponding switch and ping the other PC

and each switch. ii) Repeat sending ping6 (ping for IPv6) to the other PC. iii) Connect each PC to port 5 of the corresponding switch and ping the other PC

and each switch. iv) Repeat sending ping6 (ping for IPv6) to the other PC. v) Analyze the results of the pings

f) Return ports gig s/0/5 and gig s/0/10 to VLAN 1 as access ports [switch-gigs/0/5]undo port hybrid protocol-vlan all [switch-gigs/0/5]undo port link-type [switch-gigs/0/10]undo port hybrid protocol-vlan all

[switch-gigs/0/10]undo port link-type

g) Undo VLAN 2 and 3 [switch]vlan 2 [switch-vlan2]undo protocol-vlan all [switch-vlan2]quit [switch]undo vlan 2 [switch]vlan 3



[switch-vlan3]undo protocol-vlan all [switch-vlan3]quit [switch]undo vlan 3

IP Subnet-based VLANs 1) Create IP-subnet-based VLANs

a) Create VLAN 2 and VLAN 3 and configure them as IP Subnet-based VLANs [switch]vlan 2 [switch-vlan2]ip-subnet-vlan ip 10.0.2.0 255.255.255.0 [switch-vlan2]quit [switch]vlan 3 [switch-vlan3]ip-subnet-vlan ip 10.0.3.0 255.255.255.0 [switch-vlan3]quit

b) Configure the ports according to table 4.3 Port Link-Type Switch 1 Switch 2


gig s/0/5

Hybrid Port





Table 4.3

[switch]interface gig s/0/5 [switch-gigs/0/5]port link-type hybrid [switch-gigs/0/5]port hybrid vlan 1 2 3 untagged [switch-gigs/0/5]port hybrid pvid vlan 1 [switch-gigs/0/5]port hybrid ip-subnet-vlan vlan 2 [switch-gigs/0/5]port hybrid ip-subnet-vlan vlan 3 [switch-gigs/0/5]display this [switch-gigs/0/5]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan all



[switch-gigs/0/10]quit

c) Verify the configuration [switch]display vlan all [switch]display ip-subnet-vlan interface gig s/0/5 [switch]display ip-subnet-vlan interface all

d) Test the configuration i) Connect each PC to port 1 of the corresponding switch and ping the other PC

and each switch. ii) Connect each PC to port 5 of the corresponding switch and ping the other PC

and each switch. iii) Change the IP address of each PC to 10.0.2.1g1 and 10.0.2.1g2 respectively and

restart the pings. iv) Analyze the results of the pings

e) Return ports gig s/0/5 and gig s/0/10 to VLAN 1 as access ports and delete VLAN 2. Take all the necessary steps.

MAC Address-based VLANs 1) Create MAC-address-based VLANs

a) Get the MAC address of each PCs ethernet card: [switch]display mac-address

mac-add-pc1 : :

mac-add-pc2 : :

b) Create VLAN 2 and configure it as a MAC-address-based VLAN [switch]vlan 2 [switch-vlan2]quit

(mac-address must be in the format: 1122-3344-5566) [switch]mac-vlan mac-address mac-add-pc1 vlan 2 [switch]mac-vlan mac-address mac-add-pc2 vlan 2



c) Configure the ports according to table 4.4 Port Link-Type Switch 1 Switch 2


gig s/0/5

Hybrid Port





Table 4.4

[switch]interface gig s/0/5 [switch-gigs/0/5]port link-type hybrid [switch-gigs/0/5]port hybrid vlan 1 2 untagged [switch-gigs/0/5]port hybrid pvid vlan 1 [switch-gigs/0/5]mac-vlan enable [switch-gigs/0/5]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan all [switch-gigs/0/10]quit

d) Verify the configuration [switch]display vlan all [switch]display mac-vlan all

e) Test the configuration i) Connect each PC to port 1 of the corresponding switch and ping the other PC

and each switch. ii) Connect each PC to port 5 of the corresponding switch and ping the other PC

and each switch. iii) Analyze the results of the pings



f) Verify the configuration

[switch]display vlan all

[switch]display mac-vlan all

g) Return ports gig s/0/5 and gig s/0/10 to VLAN 1 as access ports and delete VLAN 2.

Take all the necessary steps.



Basic QinQ 1) Working with another group create a basic QinQ network

VLAN1

gig s/0/1

Customer VLANs

gig s/0/10

Service VLAN

Customer VLANs

gig s/0/10

VLAN1

gig s/0/1


gig s/0/1

gig s/0/1 gig s/0/10 gig s/0/5

VLAN5 Switch 3

Switch 1 Switch 2 Switch4 VLAN5

Figure 4.2

a) Configure Switch 3 and Switch 4 according to table 4.6

Port Link-Type Switch 3 and 4

gig s/0/1 Access Port VLAN 1

gig s/0/5 Access Port VLAN 5

gig s/0/10 Trunk Port VLAN 1 and 5

[switch]vlan 5

Table 4.6

[switch-vlan5]port gig s/0/5 [switch-vlan5]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan 1 5 [switch-gigs/0/10]port trunk pvid vlan 1 [switch-gigs/0/10]quit

b) Configure Switch 1 and Switch 2 according to table 4.7 Port Link-Type Switch 1 and 2

gig s/0/1 Trunk Port VLAN all

gig s/0/10 Access Port w/ qinq enabled VLAN 101

[switch]vlan 101

Table 4.7



[switch-vlan101]port gig s/0/10 [switch-vlan101]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]qinq enable [switch-gigs/0/10]quit

[switch]interface gig s/0/1 [switch-interface-gigs/0/1]jumboframe enable [switch-interface-gigs/0/1]port link-type trunk [switch-interface-gigs/0/1]port trunk permit vlan all [switch-interface-gigs/0/1]quit

c) Verify: make sure that VLAN 1 and 5 are not being transported between switches 1 and 2 . In switches 1 and 2: [switch]display vlan all

d) Test Send pings between PCs in VLAN 1. Send pings between PCs in VLAN 5.



Lab 4 Layer 2 Topology Management Technologies

Overview


Create an MSTP network

Create an RRPP network

Create a SmartLink

PC1 PC2

gig s/0/5 gig s/0/5

gig s/0/1 Switch 1 Switch 2

gig s/0/10 gig s/0/10 gig s/0/1

gig s/0/1 gig s/0/1

gig s/0/10

Switch 4 Switch 3 gig s/0/10

gig s/0/5 gig s/0/5

PC4 PC3

Figure 5.1


PC1 Ethernet 10.0.1.101 24 10.0.1.1 Switch 2 VLAN 1 10.0.1.2 24

PC2 Ethernet 10.0.1.102 24 10.0.1.1 Switch 3 VLAN 1 10.0.1.3 24

PC3 Ethernet 10.0.1.103 24 10.0.1.1



Switch 4 VLAN 1 10.0.1.4 24

PC4 Ethernet 10.0.1.104 24 10.0.1.1 Table 5.1

MSTP 1) Create an MSTP Network according to Figure 5.1

a) Configure the IP addresses according to Table 5.1

b) Create VLANs 101-104 [switch]vlan 101 [switch-vlan101]vlan 102 [switch-vlan102]vlan 103 [switch-vlan103]vlan 104 [switch-vlan104]quit

c) Configure the trunk ports to permit VLANs 101-104 [switch]interface gig s/0/1 [switch-gigs/0/1]port link-type trunk [switch-gigs/0/1]port trunk permit vlan 101 102 103 104 [switch-gigs/0/1]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan 101 102 103 104 [switch-gigs/0/10]quit

d) Configure the MSTP region with name region1. [switch]stp region-configuration [switch-mst-region]region-name region1

e) Create and configure four MST instances according to Table 5.2

Instance Mapped to Primary Root

Secondary Root

1 VLAN 101 Switch 1 Switch 2 2 VLAN 102 Switch 2 Switch 3



3 VLAN 103 Switch 3 Switch 4 4 VLAN 104 Switch 4 Switch 1

Table 5.2

[switch-mst-region]instance 1 vlan 101[switch-mst-region]instance 2 vlan 102[switch-mst-region]instance 3 vlan 103[switch-mst-region]instance 4 vlan 104[switch-mst-region]revision-level 1

[switch-mst-region]check region-configuration [switch-mst-region]active region-configuration [switch-mst-region]quit

i) Switch 1 only [switch]stp instance 1 root primary [switch]stp instance 2 root secondary

ii) Switch 2 only [switch]stp instance 2 root primary [switch]stp instance 3 root secondary

iii) Switch 3 only [switch]stp instance 3 root primary [switch]stp instance 4 root secondary

iv) Switch 4 only [switch]stp instance 4 root primary [switch]stp instance 1 root secondary

f) Configure port gig s/0/5 as an stp edge port [switch]interface gig s/0/5 [switch-gigs/0/5]stp edge-port enable [switch-gigs/0/5]quit

g) Enable stp [switch]stp enable

h) Connect Ports 1 and 10 to the previous and next switch in the ring.



i) Verify the MSTP status [switch]display stp root [switch]display stp brief [switch]display stp instance 1 (repeat for all instances)

[switch]display stp interface gig s/0/1 [switch]display stp interface gig s/0/10

j) Disconnect each switch from the ring and return it to factory default [switch]quit reboot



RRPP

1) Create an RRPP Network according to Figure 5.1 a) Configure the IP addresses according to Table 5.1

b) Configure the Master Node (Switch 1):

i) Configure ports gig s/0/1 and gig s/0/10 as trunk ports and disable stp [switch]interface gig s/0/1 [switch-gigs/0/1]port link-type trunk [switch-gigs/0/1]port trunk permit vlan all [switch-gigs/0/1]port trunk pvid vlan 1 [switch-gigs/0/1]stp disable [switch-gigs/0/1]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan all [switch-gigs/0/10]port trunk pvid vlan 1 [switch-gigs/0/10]stp disable [switch-gigs/0/10]quit

ii) Create the RRPP domain, associate the control VLAN, and define the switch as the master node

[switch]rrpp domain 1 [switch-domain1]control-vlan 1000 Note: the control vlan is created in this step and should not exist previously [switch-domain1]protected-vlan reference-instance 0 [switch-domain1]ring 1 node-mode master primary-port gig s/0/1

secondary-port gig s/0/10 level 0 [switch-domain1]ring 1 enable [switch-domain1]quit [switch]rrpp enable

c) Configure the Transit Nodes (Switches 2, 3 and 4): i) Configure ports gig s/0/1 and gig s/0/10 as trunk ports and disable stp [switch]interface gig s/0/1 [switch-gigs/0/1]port link-type trunk



[switch-gigs/0/1]port trunk permit vlan all [switch-gigs/0/1]port trunk pvid vlan 1 [switch-gigs/0/1]stp disable [switch-gigs/0/1]quit

[switch]interface gig s/0/10 [switch-gigs/0/10]port link-type trunk [switch-gigs/0/10]port trunk permit vlan all [switch-gigs/0/10]port trunk pvid vlan 1 [switch-gigs/0/10]stp disable [switch-gigs/0/10]quit

ii) Create the RRPP domain, associate the control VLAN, and define the switch as the transit node

[switch]rrpp domain 1 [switch-domain1]control-vlan 1000 [switch-domain1]protected-vlan reference-instance 0 [switch-domain1]ring 1 node-mode transit primary-port gig s/0/1

secondary-port gig s/0/10 level 0 [switch-domain1]ring 1 enable [switch-domain1]quit [switch]rrpp enable

d) Connect the ring and verify and test i) Verify the master nodes configuration [switch]display rrpp brief [switch]display rrpp verbose domain 1

ii) Verify each transit nodes configuration [switch]display rrpp brief [switch]display rrpp verbose domain 1

e) Test i) Disconnect the secondary port of one of the transit nodes and

(1) at the master node [switch]display rrpp brief [switch]display rrpp verbose domain 1



(2) at each transit node [switch]display rrpp brief [switch]display rrpp verbose domain 1

ii) Reconnect the secondary port of one of the transit nodes and (1) at the master node [switch]display rrpp brief [switch]display rrpp verbose domain 1 [switch]display rrpp statistics domain 1

(2) at each transit node [switch]display rrpp brief [switch]display rrpp verbose domain 1 [switch]display rrpp statistics domain 1

b) Disconnect each switch from the ring and return it to factory default [switch]quit reboot



SmartLink

1) Return all switches to factory default 2) Configure the Access Layer Switch (SwitchA)

a) Enter system view system-view

b) Prepare the VLANs for load balancing (observe that you are using the same commands as in MSTP), and configure the ports to be used for Smartlink as trunks. [SwitchA]vlan 2 to 200 [SwitchA]stp region-configuration [SwitchA-stp-region]instance 0 vlan 1 to 100

[SwitchA-stp-region]instance 2 vlan 101 to 200 [SwitchA-stp-region]active region-configuration [SwitchA-stp-region]quit [SwitchA]int gig 1/0/1 [SwitchA-interface-gig1/0/1]stp disable [SwitchA-interface-gig1/0/1]port link-type trunk [SwitchA-interface-gig1/0/1]port trunk permit vlan all [SwitchA-interface-gig1/0/1]quit [SwitchA]int gig 1/0/2 [SwitchA-interface-gig1/0/2]stp disable [SwitchA-interface-gig1/0/2]port link-type trunk [SwitchA-interface-gig1/0/2]port trunk permit vlan all [SwitchA-interface-gig1/0/2]quit



c) Configure SmartLink [SwitchA]smart-link group 1 [SwitchA-smartlink1]protected-vlan reference-instance 0

what is a "protected vlan"? [SwitchA-smartlink1]port gig 1/0/1 master [SwitchA-smartlink1]port gig 1/0/2 slave [SwitchA-smartlink1]preemption mode role

what is "preemption mode"? [SwitchA-smartlink1]flush enable control-vlan 100 [SwitchA-smartlink1]quit [SwitchA]smart-link group 2 [SwitchA-smartlink2]protected-vlan reference-instance 2 [SwitchA-smartlink2]port gig 1/0/2 master [SwitchA-smartlink2]port gig 1/0/1 slave [SwitchA-smartlink2]preemption mode role

what is a "flush vlan"? [SwitchA-smartlink2]flush enable control-vlan 101 [SwitchA-smartlink2]quit [SwitchA]quit

3) Configure the first Aggregation Layer Switch (SwitchB1) a) Enter system view

system-view b) Prepare the VLANs for load balancing (observe that you are using the same

commands as in MSTP), and configure the ports to be used for Smartlink as trunks. [SwitchB1]vlan 2 to 200 [SwitchB1]int gig 1/0/1 [SwitchB1-interface-gig1/0/1]port link-type trunk [SwitchB1-interface-gig1/0/1]port trunk permit vlan all [SwitchB1-interface-gig1/0/1]smart-link flush enable

control-vlan 100 101

[SwitchB1-interface-gig1/0/1]quit [SwitchB1]int gig 1/0/24 [SwitchB1-interface-gig1/0/24]port link-type trunk [SwitchB1-interface-gig1/0/24]port trunk permit vlan all [SwitchB1-interface-gig1/0/24]smart-link flush enable


[SwitchB1-interface-gig1/0/24]quit



4) Configure the second Aggregation Layer Switch (SwitchB2) a) Enter system view

system-view [SwitchB2]vlan 2 to 200 [SwitchB2]int gig 1/0/1 [SwitchB2-interface-gig1/0/1]port link-type trunk [SwitchB2-interface-gig1/0/1]port trunk permit vlan all [SwitchB2-interface-gig1/0/1]smart-link flush enable


[SwitchB2-interface-gig1/0/1]quit [SwitchB2]int gig 1/0/24 [SwitchB2-interface-gig1/0/24]port link-type trunk [SwitchB2-interface-gig1/0/24]port trunk permit vlan all [SwitchB2-interface-gig1/0/24]smart-link flush enable


[SwitchB2-interface-gig1/0/24]quit

5) Configure the Core Layer Switch (SwitchC) a) Enter system view and complete the configuration

system-view [SwitchC]vlan 2 to 200 [SwitchC]int gig 1/0/1 [SwitchC-interface-gig1/0/1]port link-type trunk [SwitchC-interface-gig1/0/1]port trunk permit vlan all [SwitchC-interface-gig1/0/1]smart-link flush enable


[SwitchC-interface-gig1/0/1]quit [SwitchC]int gig 1/0/3 [SwitchC-interface-gig1/0/3]port link-type trunk [SwitchC-interface-gig1/0/3]port trunk permit vlan all [SwitchC-interface-gig1/0/3]smart-link flush enable


[SwitchC-interface-gig1/0/3]quit

6) Verify configuration a) Connect console to SwitchA

i) Disconnect cable from port gig 1/0/1 of SwitchA ii) Read messages - what happened? which group changed active port?



iii) Reconnect... - what happened? which group changed active port? iv) Disconnect cable from port gig 1/0/2 of SwitchA v) Read messages - what happened? which group changed active port? vi) Reconnect... - what happened? which group changed active port?

b) Connect console to Core Switch i) Disconnect cable from port gig 1/0/1 of SwitchC display smart-link flush

ii) In the message displayed, look for the question marks shown below Received flush packets : ?



Lab 5 - IPv4 Basics

Overview


Create IP Interfaces

Configure DHCP Server

Configure DHCP Relay



/0/1

IP Interfaces 1) Create IP Interfaces

PC1

VLAN 1

PC2 gig s gig s/0/10

VLAN 2

Figure 6.1

Device Interface IP Address Length Gateway

Switch VLAN 1 10.0.1.1 24

VLAN 1 10.0.2.1 24

PC 1 Ethernet 10.0.1.100 24 10.0.1.1

PC2 Ethernet 10.0.2.100 24 10.0.2.1

Table 6.1

a) Create vlan 2 and assign it port gig s/0/10 (as an access port) [switch]vlan 2 [switch-vlan2]port gig s/0/10 [switch-vlan2]quit

b) Configure the IP addresses of both VLAN interfaces [switch]interface vlan 1 [switch-interface-vlan1]ip address 10.0.1.1 24 [switch-interface-vlan1]quit

[switch]interface vlan 2 [switch-interface-vlan1]ip address 10.0.2.1 24 [switch-interface-vlan1]quit

c) Verify



[switch]display interface ip

d) Test: i) Configure the IP address, mask and Default Gateway of each PC (see table

above). ii) Send pings between the PCs, and the IP interfaces of the VLANs.



DHCP Client and Server

Int-vlan1 10.0.1.1 /24

Switch 1 DHCP Server

Switch 2 DHCP Client gig s/0/1


DHCP Clients

Figure 6.2 1) Configure DHCP Client and Server in a single VLAN (single IP subnet)

a) Switch 1 i) Assign the IP address to the VLAN 1 interface [switch]interface vlan1 [switch-vlan-interface1]ip address 10.0.1.1 24

ii) Configure the DHCP Server (1) enable DHCP [switch]dhcp enable [switch]interface vlan1 [switch-vlan-interface1]dhcp select server global-pool

[switch-vlan-interface1]quit

(2) Configure the IP address pool [switch]dhcp server ip-pool 1 [switch-dhcp-pool-1]network 10.0.1.0 24 [switch-dhcp-pool-1]gateway-list 10.0.1.1 [switch-dhcp-pool-1]dns-list 10.0.1.1



[switch-dhcp-pool-1]domain-name classdomain.com [switch-dhcp-pool-1]quit

(3) Exclude an address range for manual assignment [switch]dhcp server forbidden-ip 10.0.1.1 10.0.1.19

b) Switch 2 i) Configure the Switch as a DHCP client

[switch]interface vlan 1 [switch-vlan-interface1]ip address dhcp-alloc [switch-vlan-interface1]quit

c) PCs i) Configure both PCs as DHCP Clients

d) Verify i) Switch 2

[switch]display ip interface brief

ii) Verify that the PCs have received the IP parameters from the server c:\>ipconfig /all

e) Test i) Send pings between all four devices



DHCP Relay 1) Configure DHCP Client and Server in a single VLAN (single IP subnet)

Int-vlan1 10.0.1.1 /24

gig s/0/1

Switch 2 DHCP Relay Agent

Switch 1 DHCP Server

VLAN 1 10.0.2.0/24

gig s/0/1

gig s/0/10 VLAN 2:

10.0.2.0/24

gig s/0/5

DHCP Clients

Figure 6.3

a) Switch 1 i) Complete the DCHP Server Configuration

(1) Configure a new address pool for VLAN 2 [switch]interface vlan 1 [switch]dhcp server ip-pool 2 [switch-dhcp-pool-2]network 10.0.2.0 24

[switch-dhcp-pool-2]gateway-list 10.0.2.1 [switch-dhcp-pool-2]dns-list 10.0.1.1 [switch-dhcp-pool-2]domain-name classdomain.com

[switch-dhcp-pool-2]quit

(2) Exclude an address range for manual assignment [switch]dhcp server forbidden-ip 10.0.2.1 10.0.2.19

ii) Create a static route to subnet 10.0.2.0 [switch]ip route-static 10.0.2.0 24 10.0.1.2



b) Switch 2 i) Assign IP addresses the interface of VLAN 1

[switch]interface vlan 1 [switch-vlan-interface1]ip address 10.0.1.2 24 [switch-vlan-interface1]quit

ii) Configure VLAN 2 and assign an IP address to its interface [switch]vlan 2 [switch-vlan2]port gig 2/0/5 [switch-vlan2]port gig 2/0/10 [switch-vlan2]quit [switch]interface vlan 2 [switch-vlan-interface2]ip address 10.0.2.1 24

[switch-vlan-interface2]quit

iii) Enable and configure the DHCP Relay agent at VLAN 2s interface [switch]dhcp enable [switch]dhcp relay server-group 1 ip 10.0.1.1 [switch]interface vlan 2 [switch-vlan-interface2]dhcp select relay [switch-vlan-interface2]dhcp relay server-select 1 [switch-vlan-interface2]quit

iv) Verify the DHCP Relay Agent configuration [switch]display dhcp relay all

v) Test: (1) At each PC C:\>ipconfig /release C:\>ipconfig /renew C:\>ipconfig /all

(2) Finally display and read the DHCP relay statistics [switch]display dhcp relay statistics

(3) Return both switches to factory default.



0/1

Lab 6 - IPv4 Routing

Overview


Configure Static Routes

Configure RIPv2

Configure OSPF Single Area

Configure OSPF Multi-Area

VLAN 2 VLAN 1 VLAN 3

PC 1 PC 2 Switch 1

gig s/0/1 gig s/

Switch 2

gig s/0/10 gig s/0/10

Figure 7.1


PC 1 Ethernet 10.0.2.100 24 10.0.2.1

Switch Gr 1 VLAN 2 10.0.2.1 24

VLAN 1 10.0.1.1 24

Switch Gr 3 VLAN 1 10.0.1.2 24

VLAN 3 10.0.3.1 24

PC2 Ethernet 10.0.3.100 24 10.0.3.1

Table 7.1



Static Routes 1) Switch 1

a) Configure VLANs [switch]vlan 2 [switch-vlan2]port ge10 [switch-vlan2]quit

b) Configure VLAN interfaces [switch]interface vlan 1 [switch-vlan-interface1]ip address 10.0.1.1 24 [switch-vlan-interface1]quit [switch]interface vlan 2

[switch-vlan-interface2]ip address 10.0.2.1 24 [switch-vlan-interface2]quit

c) Configure a Static Route to the subnet in VLAN 3 [switch]ip route-static 10.0.3.0 24 10.0.1.2

d) Verify the configuration [switch]display ip routing-table

2) Switch 2 a) Configure VLANs

[switch]vlan 3 [switch-vlan3]port ge10 [switch-vlan3]quit

b) Configure VLAN interfaces [switch]interface vlan 1 [switch-vlan-interface1]ip address 10.0.1.2 24 [switch-vlan-interface1]quit [switch]interface vlan 3

[switch-vlan-interface3]ip address 10.0.3.1 24 [switch-vlan-interface3]quit

c) Configure a Static Route to the subnet in VLAN 2

[switch]ip route-static 10.0.2.0 24 10.0.1.1



3) Verify the configuration

[switch]display ip routing-table

4) Test a) Configure the IP parameters at each PC and send pings between them.

b) Undo the static routes at each switch i) Switch 1 [switch]undo ip route-static 10.0.3.0 24

ii) Switch Gr2 [switch]undo ip route-static 10.0.2.0 24



RIPv2 1) Configure RIPv2

a) Switch 1 [switch]rip 1 [switch-rip-1]version 2 [switch-rip-1]network 10.0.0.0 [switch-rip-1]quit

b) Switch 2 [switch]rip 1 [switch-rip-1]version 2 [switch-rip-1]network 10.0.0.0 [switch-rip-1]quit

2) Verify the configuration [switch]display ip routing-table

3) Test a) Configure the IP parameters at each PC and send pings between them.

4) Disable RIP

a) Switch 1 [switch]undo rip 1 Warning : Undo RIP process? [Y/N]:y

b) Switch 2 [switch]undo rip 1 Warning : Undo RIP process? [Y/N]:y



0/1

OSPF Single Area 1) Configure OSPF in a single area

Area 0


PC 1 PC 2 Switch 1

gig s/0/1 gig s/

Switch 2

gig s/0/10 gig s/0/10

a) Start an OSPF process i) Switch 1 [switch]ospf 1 [switch-ospf-1]area 0

Figure 7.2

[switch-ospf-1-area-0.0.0.0]network 10.0.1.0 0.0.0.255 [switch-ospf-1-area-0.0.0.0]network 10.0.2.0 0.0.0.255

ii) Switch 2 [switch]ospf 1 [switch-ospf-1]area 0 [switch-ospf-1-area-0.0.0.0]network 10.0.1.0 0.0.0.255 [switch-ospf-1-area-0.0.0.0]network 10.0.3.0 0.0.0.255

b) Verify the configuration [switch]display ip routing-table

c) Test i) Configure the IP parameters at each PC and send pings between them.

d) Disable OSPF i) Switch 1 [switch]undo ospf 1



Warning : Undo OSPF process? [Y/N]:y

ii) Switch 2 [switch]undo ospf 1 Warning : Undo OSPF process? [Y/N]:y



OSPF Case 2: Multi-Area Note:

- In this exercise all groups will work together. Ask the instructor to assign you a Switch

and PC number.

Area 1 Area 0 Area 2


VLAN 12 VLAN 102

Sw 11 gig gig Sw 1

gig

gig Sw 2

gig

gig Sw 12

s/0/1 s/0/1 s/0/10 s/0/10 s/0/1 s/0/1

PC 11

gig

s/0/5

PC 1

gig

s/0/5

gig s/0/11

gig s/0/11

gig

s/0/5

gig

s/0/5 PC 2 PC 12

Sw 3

VLAN 13 gig

s/0/5

PC 3

Area 3

Sw 13

VLAN 103 gig

s/0/5 PC 13

Figure 7.2



i) IP Addresses Device Interface IP Address Length Gateway

Sw 1 VLAN 10 10.0.10.1 24

VLAN 11 10.0.11.1 24

PC 1 Ethernet 10.0.11.100 24 10.0.11.1

Sw 2 VLAN 10 10.0.10.2 24

VLAN 12 10.0.12.1 24

PC 2 Ethernet 10.0.12.100 24 10.0.12.1

Sw 3 VLAN 10 10.0.10.3 24

VLAN 13 10.0.13.1 24

PC 3 Ethernet 10.0.13.100 24 10.0.13.1

Sw 11 VLAN 11 10.0.11.2 24

VLAN 101 10.0.101.1 24

PC 11 Ethernet 10.0.101.100 24 10.0.101.1

Sw 12 VLAN 12 10.0.12.2 24

VLAN 102 10.0.102.1 24

PC 12 Ethernet 10.0.102.100 24 10.0.102.1

Sw 13 VLAN 13 10.0.13.2 24

VLAN 103 10.0.103.1 24

PC13 Ethernet 10.0.103.100 24 10.0.103.1

Table 7.2



1) Configure OSPF multiple areas

a) Configure all VLANs and Interfaces Note: Do not configure an IP interface for VLAN 1

b) Switch 1 - VLANs and IP Interfaces [switch]vlan 10 [switch-vlan10]port Gig s/0/10 [switch-vlan10]vlan 11 [switch-vlan11]port Gig s/0/1 [switch-vlan11]port Gig s/0/5 [switch-vlan11]quit [switch]interface vlan 10 [switch-Vlan-interface10]ip address 10.0.10.1 24 [switch-Vlan-interface10]interface vlan 11 [switch-Vlan-interface11]ip address 10.0.11.1 24 [switch-Vlan-interface11]quit

c) Switch 2 - VLANs and IP interfaces [switch]vlan 10 [switch-vlan10]port gig 2/0/10 [switch-vlan10]port gig 2/0/11 [switch-vlan10]vlan 12 [switch-vlan12]port gig 2/0/1 [switch-vlan12]port gig 2/0/5 [switch-vlan12]quit [switch]interface vlan 10 [switch-Vlan-interface10]ip address 10.0.10.2 24

[switch-Vlan-interface10]interface vlan 12 [switch-Vlan-interface12]ip address 10.0.12.1 24 [switch-Vlan-interface12]quit

d) Switch 3 - VLANs and IP interfaces [switch]vlan 10 [switch-vlan10]port gig 2/0/11 [switch-vlan10]vlan 13 [switch-vlan13]port gig 2/0/1 [switch-vlan13]port gig 2/0/5 [switch-vlan13]quit



[switch]interface vlan 10 [switch-Vlan-interface10]ip address 10.0.10.3 24 [switch-Vlan-interface10]interface vlan 13 [switch-Vlan-interface12]ip address 10.0.13.1 24 [switch-Vlan-interface12]quit

e) Switch 11 - VLANs and IP interfaces [switch]vlan 11 [switch-vlan11]port gig 2/0/1 [switch-vlan11]vlan 101 [switch-vlan101]port gig 2/0/5

[switch-vlan101]quit [switch]interface vlan 11 [switch-Vlan-interface11]ip address 10.0.11.2 24 [switch-Vlan-interface11]interface vlan 101 [switch-Vlan-interface101]ip address 10.0.101.1 24 [switch-Vlan-interface101]quit

f) Switch 12 - VLANs and IP interfaces [switch]vlan 12 [switch-vlan12]port gig 2/0/1 [switch-vlan12]vlan 102 [switch-vlan102]port gig 2/0/5

[switch-vlan102]quit [switch]interface vlan 12 [switch-Vlan-interface12]ip address 10.0.12.2 24 [switch-Vlan-interface12]interface vlan 102 [switch-Vlan-interface102]ip address 10.0.102.1 24

[switch-Vlan-interface102]quit

g) Switch 13 - VLANs and IP interfaces [switch]vlan 13 [switch-vlan13]port gig 2/0/1 [switch-vlan13]vlan 103 [switch-vlan103]port gig 2/0/5 [switch-vlan103]quit [switch]interface vlan 13 [switch-Vlan-interface13]ip address 10.0.13.2 24




2) Start OSPF process 1, add the Areas and Configure their networks

a) Switch 1 - OSPF - Areas - Networks [switch]ospf 1

[switch-ospf-1]area 0 [switch-ospf-1-area-0.0.0.0]network 10.0.10.0 0.0.0.255 [switch-ospf-1-area-0.0.0.0]quit [switch-ospf-1]area 1 [switch-ospf-1-area-0.0.0.1]network 10.0.11.0 0.0.0.255 [switch-ospf-1-area-0.0.0.1]quit [switch-ospf-1]quit

b) Switch 2 - OSPF - Areas - Networks [switch]ospf 1 [switch-ospf-1]area 0 [switch-ospf-1-area-0.0.0.0]network 10.0.10.0 0.0.0.255 [switch-ospf-1-area-0.0.0.0]quit [switch-ospf-1]area 2 [switch-ospf-1-area-0.0.0.2]network 10.0.12.0 0.0.0.255 [switch-ospf-1-area-0.0.0.2]quit [switch-ospf-1]quit

c) Switch 3 - OSPF - Areas - Networks [switch]ospf 1 [switch-ospf-1]area 0 [switch-ospf-1-area-0.0.0.0]network 10.0.10.0 0.0.0.255 [switch-ospf-1-area-0.0.0.0]quit [switch-ospf-1]area 3 [switch-ospf-1-area-0.0.0.3]network 10.0.13.0 0.0.0.255 [switch-ospf-1-area-0.0.0.3]quit [switch-ospf-1]quit



d) Switch 11 - OSPF - Areas - Networks

[switch]ospf 1 [switch-ospf-1]area 1 [switch-ospf-1-area-0.0.0.1]network 10.0.11.0 0.0.0.255 [switch-ospf-1-area-0.0.0.1]network 10.0.101.0 0.0.0.255 [switch-ospf-1-area-0.0.0.1]quit [switch-ospf-1]quit [switch]

e) Switch 12 - OSPF - Areas - Networks [switch]ospf 1 [switch-ospf-1]area 2 [switch-ospf-1-area-0.0.0.2]network 10.0.12.0 0.0.0.255 [switch-ospf-1-area-0.0.0.2]network 10.0.102.0 0.0.0.255 [switch-ospf-1-area-0.0.0.2]quit [switch-ospf-1]quit

[switch]

f) Switch 13 - OSPF - Areas - Networks [switch]ospf 1 [switch-ospf-1]area 3 [switch-ospf-1-area-0.0.0.3]network 10.0.13.0 0.0.0.255 [switch-ospf-1-area-0.0.0.3]network 10.0.103.0 0.0.0.255 [switch-ospf-1-area-0.0.0.3]quit [switch-ospf-1]quit [switch]



OSPF with BFD

Device Interface IP Address Gateway PC1 10.0.2.100/24 10.0.2.1 Switch A VLAN 2 10.0.2.1/24

VLAN 3 10.0.3.1/24 VLAN 4 10.0.2.1/24

Switch B1 VLAN 3 10.0.3.2/24 VLAN 5 10.0.5.1/24

Switch B2 VLAN 4 10.0.4.2/24 VLAN 6 10.0.6.1/24

Switch C VLAN 5 10.0.5.2/24 VLAN 6 10.0.6.2/24 VLAN 7 10.0.7.1/24

PC2 10.0.7.100/24 10.0.7.1



1) Configure Switch A

a) Configure VLANs and VLAN interfaces system-view [SwitchA]vlan 2 [SwitchA-vlan-2]port gig 1/0/2 [SwitchA-vlan-2]quit [SwitchA]vlan 3 [SwitchA-vlan-3]port gig 1/0/3 [SwitchA-vlan-3]quit [SwitchA]vlan 3 [SwitchA-vlan-3]port gig 1/0/4

[SwitchA-vlan-3]quit [SwitchA]int vlan 2 [SwitchA-interface-vlan2]ip address 10.0.2.1 24 [SwitchA-interface-vlan2]quit [SwitchA]int vlan 3

[SwitchA-interface-vlan3]ip address 10.0.3.1 24 [SwitchA-interface-vlan3]quit [SwitchA]int vlan 4 [SwitchA-interface-vlan3]ip address 10.0.4.1 24 [SwitchA-interface-vlan3]quit

b) Configure OSFP [SwitchA]ospf 1 [SwitchA-ospf1]area 0 [SwitchA-ospf1-area0]network 10.0.0.0 0.0.255.255

[SwitchA-ospf1-area0]quit [SwitchA-ospf1]quit

2) Configure Switch B1 a) Configure VLANs and VLAN interfaces

system-view [SwitchB1]vlan 3 [SwitchB1-vlan3]port gig 1/0/3 [SwitchB1-vlan3]quit [SwitchB1]vlan 5 [SwitchB1-vlan5]port gig 1/0/5

[SwitchB1-vlan5]quit [SwitchB1]int vlan 3



[SwitchB1-interface-vlan1]ip address 10.0.3.2 24 [SwitchB1-interface-vlan1]quit [SwitchB1]int vlan 5

[SwitchB1-interface-vlan2]ip address 10.0.5.1 24 [SwitchB1-interface-vlan2]quit

b) Configure OSFP [SwitchB1]ospf 1 [SwitchB1-ospf1]area 0 [SwitchB1-ospf1-area0]network 10.0.0.0 0.0.255.255

[SwitchB1-ospf1-area0]quit [SwitchB1-ospf1]quit

3) Configure Switch B2 a) Configure VLANs and VLAN interfaces

system-view [SwitchB2]vlan 4 [SwitchB2-vlan4]port gig 1/0/4 [SwitchB2-vlan4]quit [SwitchB2]vlan 6 [SwitchB2-vlan6]port gig 1/0/6 [SwitchB2-vlan6]quit [SwitchB2]int vlan 4 [SwitchB1-interface-vlan4]ip address 10.0.4.2 24 [SwitchB1-interface-vlan4]quit [SwitchB2]int vlan 6 [SwitchB1-interface-vlan6]ip address 10.0.6.1 24 [SwitchB1-interface-vlan6]quit

b) Configure OSFP [SwitchB2]ospf 1 [SwitchB2-ospf1]area 0 [SwitchB2-ospf1-area0]network 10.0.0.0 0.0.255.255

[SwitchB2-ospf1-area0]quit [SwitchB2-ospf1]quit

4) Configure Switch C a) Configure VLANs and VLAN interfaces

system-view



[SwitchC]vlan 5 [SwitchC-vlan5]port gig 1/0/12 [SwitchC-vlan5]quit [SwitchC]vlan 6 [SwitchC-vlan6]port gig 1/0/6

[SwitchC-vlan6]quit [SwitchC]vlan 7 [SwitchC-vlan7]port gig 1/0/7 [SwitchC-vlan7]quit [SwitchC]int vlan 5 [SwitchB1-interface-vlan5]ip address 10.0.5.2 24 [SwitchB1-interface-vlan5]quit [SwitchC]int vlan 6 [SwitchB1-interface-vlan6]ip address 10.0.6.2 24 [SwitchB1-interface-vlan6]quit [SwitchC]int vlan 7

[SwitchB1-interface-vlan7]ip address 10.0.7.1 24 [SwitchB1-interface-vlan7]quit

b) Configure OSFP [SwitchC]ospf 1 [SwitchC-ospf1]area 0 [SwitchC-ospf1-area0]network 10.0.0.0 0.0.255.255

[SwitchC-ospf1-area0]quit [SwitchC-ospf1]quit

c) Verify Connect the cables according to the following table

Device 1 Device 2 PC1 SwA G1/0/2 SwA G1/0/3 SwB1 G1/0/3 SwA G1/0/4 SwB2 G1/0/4 SwB1 G1/0/5 SwC G1/0/5 SwB2 G1/0/6 SwC G1/0/6 SwC G1/0/7 PC2



Verify IP Routing Tables in each Switch (any view) display ip routing display ip routing protocol ospf

d) Test i) from the PC at 10.0.11.100 send pings to 10.0.41.100. Use the "-t" for continuous pings. ii) Disconnect the cable between Switch 2 and 4 and count how many pings are lost in the

PC if it is more than 10 seconds of pings go to next task (Activate BFD)

else reconnect the cable

disconnect the cable between Switch 3 and 4 count how many pings are lost in the PC

iii) Reconnect the cable 5) Configure BFD on SwitchA

[SwitchA]interface vlan 1 [SwitchA-interface-vlan1]ospf bfd enable [SwitchA-interface-vlan1]quit [SwitchA]interface vlan 2 [SwitchA-interface-vlan2]ospf bfd enable [SwitchA-interface-vlan2]quit [SwitchA]interface vlan 3 [SwitchA-interface-vlan3]ospf bfd enable

[SwitchA-interface-vlan3]quit

6) Configure BFD on SwitchB1 [SwitchB1]interface vlan 1 [SwitchB1-interface-vlan1]ospf bfd enable [SwitchB1-interface-vlan1]quit [SwitchB1]interface vlan 2 [SwitchB1-interface-vlan2]ospf bfd enable [SwitchB1-interface-vlan2]quit

7) Configure BFD on SwitchB2 [SwitchB2]interface vlan 1 [SwitchB2-interface-vlan1]ospf bfd enable [SwitchB2-interface-vlan1]quit [SwitchB2]interface vlan 2



[SwitchB2-interface-vlan2]ospf bfd enable [SwitchB2-interface-vlan2]quit

8) Configure BFD on SwitchC [SwitchC]interface vlan 1 [SwitchC-interface-vlan1]ospf bfd enable [SwitchC-interface-vlan1]quit [SwitchC]interface vlan 2 [SwitchC-interface-vlan2]ospf bfd enable [SwitchC-interface-vlan2]quit [SwitchC]interface vlan 3 [SwitchC-interface-vlan3]ospf bfd enable [SwitchC-interface-vlan3]quit

9) Verify in each Switch display bfd session display bfd interface

a) Test i) from the PC at 10.0.2.100 send pings to 10.0.7.100. Use the "-t" for continuous pings. ii) Disconnect the cable between Switch 2 and 4 and count how many pings are lost in the

PC if it is more than 10 seconds of pings go to next task

else reconnect the cable

disconnect the cable between Switch 3 and 4 count how many pings are lost in the PC

10) When finished disconnect all cables and return all switches to factory default.



VRRP

VLAN 1

10.0.1.0 /24

Switch 1 VLAN 2

10.0.2.0 /24

PC 1 PC 2 gig

s/0/1 gig

s/0/10

Switch 3 gig

s/0/1 gig

s/0/10 Switch 4

Switch 2

Figure 7.3


Sw 1 VLAN 1 10.0.1.11 24

VLAN 2 10.0.2.11 24

Sw 2 VLAN 1 10.0.1.12 24

VLAN 2 10.0.2.12 24

Virtual Rtr 1 VLAN 1 10.0.1.1 24

Virtual Rtr 2 VLAN 2 10.0.2.1 24

PC 1 Ethernet 10.0.1.100 24 10.0.1.1

PC 2 Ethernet 10.0.2.100 24 10.0.2.1

Table 7.3



1)

a) Configure VLANs and IP interfaces Note: Switch 3 and 4 are present only to provide connectivity to both Switch 1 and 2 and do not need to be configured.

i) Switch 1

(1) VLANs and Interfaces [switch]vlan 2 [switch-vlan2]port gig 2/0/10 [switch-vlan2]quit

[switch]interface vlan 1 [switch-Vlan-interface1]ip address 10.0.1.11 24


(2) VRRP [switch]interface vlan 1 [switch-Vlan-interface1]vrrp vrid 1 virtual-ip 10.0.1.1 [switch-Vlan-interface1]int vlan 2 [switch-Vlan-interface2]vrrp vrid 2 virtual-ip 10.0.2.1

[switch-Vlan-interface2]quit

ii) Switch 2 (1) Vlans and Interfaces [switch]vlan 2 [switch-vlan2]port gig 2/0/10 [switch-vlan2]quit [switch]interface vlan 1 [switch-Vlan-interface1] [switch-Vlan-interface1]ip address 10.0.1.12 24 [switch-Vlan-interface1]interface vlan 2 [switch-Vlan-interface2]ip address 10.0.2.12 24 [switch-Vlan-interface2]quit

(2) VRRP [switch-Vlan-interface1]vrrp vrid 1 virtual-ip 10.0.1.1 [switch-Vlan-interface1]int vlan 2



[switch-Vlan-interface2]vrrp vrid 2 virtual-ip 10.0.2.1 [switch-Vlan-interface2]quit

iii) Verify (1) Switch 1 [switch]display vrrp [switch]display vrrp verbose

(2) Switch 2 [switch]display vrrp [switch]display vrrp verbose

(3) Which switch is the Master (a) for vlan 1? (b) for vlan 2?

2) Test

a) Run continuous pings between the PCs b) Disconnect the cable between switch 3 and the master of vlan 1

i) what happened? ii) did the system recover?



c) Disconnect the cable between switch 4 and the master of vlan 2 i) what happened? ii) did the system recover?





d) Reconnect both cables and verify (1) Switch 1 [switch]display vrrp

[switch]display vrrp verbose


3) Reboot all switches to return them to factory defaults



Lab 7 - IPv4 Multicast Routing

Overview


Configure a Network that supports IGMP Queries and Snooping

Configure a Multicast Routing Network using IGMP and PIM-DM

Configure a Multicast VLAN



gig

0

IGMP 1) Configure a network that supports multicast using IGMP queries and snooping

PC 1

Multicast Sender

gig s/0/1

Switch 1 (L3) IGMP Querier

s/0/10

Switch 2 (L2)

IGMP Snooping gig s/0/1

PC 2

Multicast Receiver gig s/0/1

VLAN 2 VLAN 1

Figure 8.1


Sw 1 VLAN 1 10.0.1.1 24

VLAN 2 10.0.2.1 24

Sw 2 VLAN 1 10.0.1.2 24

PC 1 Ethernet 10.0.2.100 24 10.0.2.1

PC 2 Ethernet 10.0.1.100 24 10.0.1.1

Table 8.1

a) Switch 1 i) Configure VLANs and IP interfaces

[switch]vlan 2 [switch-vlan2]port gig s/0/1 [switch-vlan2]quit [switch]interface vlan 1 [switch-interface-vlan1]ip address 10.0.1.1 24

[switch-interface-vlan1]interface vlan 2 [switch-interface-vlan2]ip address 10.0.2.1 24 [switch-interface-vlan2]quit

ii) Verify if IGMP snooping it enabled by default. If it is: [switch]undo igmp-snooping



iii) Configure the IGMP Querier [switch]multicast routing-enable [switch]interface vlan 1 [switch-interface-vlan1]igmp enable

[switch-interface-vlan1]pim dm [switch-interface-vlan1]interface vlan 2 [switch-interface-vlan2]pim dm [switch-interface-vlan2]quit

iv) Verify the configuration [switch]display igmp group

b) Switch 2 i) Configure VLAN 1s IP interface

[switch]interface vlan 1 [switch-interface-vlan1]ip address 10.0.1.2 24 [switch-interface-vlan1]quit

ii) Configure IGMP snooping (1) Verify if IGMP snooping is enabled by default. If not: [switch]igmp-snooping [switch]vlan 1 [switch-vlan1]igmp-snooping enable [switch-vlan1]quit

iii) Verify the configuration [switch]display igmp-snooping group vlan 1

c) Test the configuration

i) In PC 1 run UDP multicast test.exe and configure a Multicast Sender and start sending multicasts.



Figure 8.2

ii) From the Local Interfaces box, drag the active Network interface to the Local Interface Address field

iii) Enter a descriptive message in the Message field

iv) Start the Sender by clicking on Start Sender

v) Record the multicast address of the multicasts being sent:

d) In PC 2 run UDP multicast test.exe and configure a Multicast Receiver for the same multicast address sent by PC 1.

i) Click on Start Receiver on the receiving workstation,

ii) Verify that the multicast messages are being received.



iii) Verify that igmp-snooping is actually working. In Switch 2: [switch]display igmp-snooping group vlan 1

e) Finally i) Preserve the configuration of both switches. ii) Keep the Multicast Sender running. iii) Stop the Multicast Receiver.



gi

0

gi

PIM-DM 1) Configure a network that supports multicast Routing using PIM-DM and IGMP

PC 1 Multicast Sender

gig s/0/1

Switch 1 PIM DM

g s/0/10

Switch 2 PIM DM + IGMP

gig s/0/1

PC 2 Multicast Receiver

g s/0/1

VLAN 2

VLAN 1

VLAN 3

Figure 8.3


Sw 1 VLAN 2 10.0.2.1 24

VLAN 1 10.0.1.1 24

Sw 2 VLAN 1 10.0.1.2 24

VLAN 3 10.0.3.1 24

PC 1 Ethernet 10.0.2.100 24 10.0.2.1

PC 2 Ethernet 10.0.3.100 24 10.0.3.1

Table 8.2

a) Switch 1 i) Disable the IGMP querier on Vlan interface 1

[switch]interface vlan 1 [switch-interface-vlan1]undo igmp enable [switch-interface-vlan1]quit

ii) Configure OSPF [switch]ospf 1 [switch-ospf-1]area 0 [switch-ospf-1-area-0]network 10.0.1.0 0.0.0.255 [switch-ospf-1-area-0]network 10.0.2.0 0.0.0.255



[switch-ospf-1-area-0]quit [switch-ospf-1]quit

iii) Verify the configuration [switch]display pim interface vlan 1 verbose [switch]display pim interface vlan 2 verbose

b) Switch 2 i) Configure VLANs and IP interfaces

[switch]vlan 3 [switch-vlan3]port gig s/0/1 [switch-vlan3]quit [switch]interface vlan 1 [switch-interface-vlan1]ip address 10.0.1.2 24 [switch-interface-vlan1]interface vlan 3 [switch-interface-vlan3]ip address 10.0.3.1 24 [switch-interface-vlan3]quit

ii) Configure OSPF [switch]ospf 1 [switch-ospf-1]area 0 [switch-ospf-1-area-0]network 10.0.1.0 0.0.0.255 [switch-ospf-1-area-0]network 10.0.3.0 0.0.0.255 [switch-ospf-1-area-0]quit [switch-ospf-1]quit

iii) Verify if IGMP snooping is enabled by default. If it is: [switch]undo igmp-sno

Treinamento HPn-Hk644s.b.00 Lab

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