Cisco Systems v1.0 manual Review Changes to the Running Configuration

Step 3 Review Changes to the Running Configuration

a.From privilege exec (EXEC) mode, enter the show running-configcommand and view the changes made in the configuration. Pay particular attention to the telephony-service section. Compare this configuration with the configuration saved prior to this lab.

CMERouterX# show running-config

b.Write the commands that changed, and the commands that were created as a result of the automatic telephony-service configuration utility used in this lab. Use additional paper if needed.______________________________________________________________________

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Step 4 Connect a PC to the IP phone port

a.Connect a PC using a straight-through cable to the port labeled 10/100 PC on the bottom of the IP phone.

b.Configure the PC to receive an IP address from a DHCP server.

c.From privileged mode on the router, create a DHCP pool for the data VLAN (the PC). The X in the network and default-routercommands represents the pod number.

CMERouterX(config)# ip dhcp pool DATA

CMERouterX(dhcp-config)#network 10.X0.0.0 255.255.255.0

CMERouterX(dhcp-config)# default-router 10.X0.0.1

d.In the DHCP pool just created reserve the first 10 IP addresses for networking devices. The X in the ip dhcp excluded-addresscommand represents the pod number.

CMERouterX(config)# ip dhcp excluded-address 10.X0.0.1 10.X0.0.10

e.Renew the IP address on the PC. It may be necessary to use the commands ipconfig /release and ipconfig /renew if the PC had already gotten an address in the excluded-address range.

f.Did the PC receive an IP address? If yes, what address did it receive? If no, troubleshoot as necessary.

35 - 165 IP Telephony v1.0 Lab 3.1.1 Copyright ♥ 2005, Cisco Systems, Inc.