headed to the PC will be be untagged (PC’s do not support tagged packets). Finally, configure the port connected to the Router as a trunk port.

Switch1(config)# interface range fast0/5 – 10

Switch1(config-if-range)#switchport trunk encapsulation dot1q

Switch1(config-if-range)#switchport trunk native vlan 10

Switch1(config-if-range)# switchport mode trunk

Switch1(config-if-range)# switchport voice vlan 15

Switch1(config-if-range)# no shut

Switch1(config)# interface fast0/1

Switch1(config-if-range)#switchport trunk encapsulation dot1q

Switch1(config-if-range)# switchport mode trunk

Switch1(config-if-range)# no shut

e. Configure the switch2 (connected to R2) in a similar way.

Switch2# delete flash:vlan.dat

Switch2# erase startup-config

Switch2# reload

Switch2# vlan database

Switch2(vlan)# vlan 20 name DATA state active

Switch2(vlan)# vlan 25 name VOICE state active

Switch2(vlan)# exit

Switch2(config)# interface range fast0/5 – 10

Switch2(config-if-range)#switchport trunk encapsulation dot1q

Switch2(config-if-range)#switchport trunk native vlan 20

Switch2(config-if-range)# switchport mode trunk

Switch2(config-if-range)# switchport voice vlan 25

Switch2(config-if-range)# no shut

Switch2(config)# interface fast0/1

Switch2(config-if-range)#switchport trunk encapsulation dot1q

Switch2(config-if-range)# switchport mode trunk

Switch2(config-if-range)# no shut

Step 2: Basic CME Router Configuration

l.In this lab, you will be working with two routers. Connect to their console port and power them on. If the routers have a configuration already on it, erase the router and reload it.

m.Enter privilege exec mode.

n.Configure the hostname, passwords, interfaces, console and telnet access, eigrp routing

protocol like the figure and make sure that both routers can reach each other. Use the ping command to troubleshoot, if necessary. The R1 and R2 configuration files are listed end of this document. Your files should be similar to the listed here.

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Copyright 2005, Cisco Systems, Inc.

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Cisco Systems v1.0 manual Configure the switch2 connected to R2 in a similar way