The IP addresses and masks of the switches and hosts are displayed here. Static routes are required for interconnection between any two hosts.
Procedure
-
Configure IP addresses for interfaces (details not shown).
-
Configure static routes.
- Configure a default route on Switch A.
6300# config
6300(config)#
<SwitchA> config
[SwitchA] ip route 0.0.0.0/0 1.1.4.2
- Configure two static routes on Switch B.
<SwitchB> config
[SwitchB] ip route 1.1.2.0/24 1.1.4.1
[SwitchB] ip route 1.1.3.0/24 1.1.5.6
- Configure a default route on Switch C.
6300# config
6300(config)#
[SwitchC] ip route 0.0.0.0/0 1.1.5.5
-
Configure the hosts. The default gateways for hosts A, B, and C are
1.1.2.3,
1.1.6.1, and
1.1.3.1. The configuration procedure is not shown.
-
Display the configuration.
- Display the IP routing table of Switch A.
- Display the IP routing table of Switch B.
- Use the
ping command on Host B to check the reachability of Host A, assuming Windows XP runs on the two hosts.
C:\Documents and Settings\Administrator>ping 1.1.2.2
Pinging 1.1.2.2 with 32 bytes of data:
Reply from 1.1.2.2: bytes=32 time=1ms TTL=255
Reply from 1.1.2.2: bytes=32 time=1ms TTL=255
Reply from 1.1.2.2: bytes=32 time=1ms TTL=255
Reply from 1.1.2.2: bytes=32 time=1ms TTL=255
15
Ping statistics for 1.1.2.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 1ms, Average = 1ms
- Use the
traceroute command on Host B to check the reachability of Host A.
8320# traceroute
traceroute Trace the IPv4 route to a device on the network
traceroute6 Trace the IPv6 route to a device on the network
8320# traceroute
A.B.C.D Enter IPv4 address of the device to traceroute
WORD Enter host name oo fthe device to traceroute
8320# traceroute