Information Technology Reference
In-Depth Information
What command would you configure on both serial interfaces for RTB?
RTB(config-if)#
ip summary-address eigrp 100 172.16.128.0 255.255.128.0
What command would you configure on both serial interfaces for RTC?
RTC(config-if)#
ip summary-address eigrp 100 172.16.64.0 255.255.192.0
Display the routing table for RTA. You should only have six routes.
Step 3.
RTA#
show ip route
(output omitted)
Gateway of last resort is not set
172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks
D 172.16.128.0/17 [90/2297856] via 10.0.0.2, 01:36:05, Serial0/0/1
C 172.16.0.0/18 is directly connected, FastEthernet0/0
D 172.16.64.0/18 [90/2297856] via 10.0.0.9, 01:38:11, Serial0/0/0
10.0.0.0/30 is subnetted, 3 subnets
C 10.0.0.8 is directly connected, Serial0/0/0
C 10.0.0.0 is directly connected, Serial0/0/1
D 10.0.0.4 [90/21024000] via 10.0.0.9, 01:36:05, Serial0/0/0
[90/21024000] via 10.0.0.2, 01:36:05, Serial0/0/1
Lab 9-3: Challenge EIGRP Configuration (9.6.2)
Upon completion of this lab, you will be able to
Create an efficient VLSM design given requirements
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Assign appropriate addresses to interfaces and document
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Cable a network according to the topology diagram in Figure 9-10
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Erase the startup configuration and reload a router to the default state
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Configure routers including EIGRP
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Configure and propagate a static default route
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Verify EIGRP operation
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Test and verify full connectivity
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Reflect on and document the network implementation
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Scenario
In this lab activity, you will be given a network address that must be subnetted using VLSM to com-
plete the addressing of the network shown in the topology diagram in Figure 9-10. A combination of
EIGRP routing and static routing will be required so that hosts on networks that are not directly con-
nected will be able to communicate with each other. EIGRP must be configured so that all IP traffic
takes the shortest path to the destination address.
