Section 5: IP and IOS Features (10 Points)

  • Configure R4 to reach (ping and Telnet) all other routers and Sw1 by using their hostnames.

If you configured this correctly as shown in Example 5-33, you have scored 3 points.

This task is accomplished by mapping the IP addresses to the respective hostnames. Example 5-33 shows the necessary commands to accomplish this task and the verification.

Example 5-33. R4 IP Hostnames Configuration
R4#sh run
Building configuration...
Current configuration : 1561 bytes
!
version 12.2
!
hostname R4
!
!
no ip domain-lookup
ip host Sw1 160.10.11.10
						ip host R6 160.10.6.6
						ip host R5 160.10.5.5
						ip host R4 160.10.4.4
						ip host R3 160.10.3.3
						ip host R2 160.10.2.2
						ip host R1 160.10.1.1
!
R4#
R4#ping r6 Type escape sequence ...

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