Answers to Scenario 6-1: IP Configuration 1 445
Answers to Task 2 for Scenario 6-1
Task 2 for Scenario 6-1 asks for a description of the IP routing table on Seville, which is shown
in Table 6-35. This table exists before static and dynamic routes are added.
The next-hop router field is always the IP address of another router, or it is null if the route
describes a directly connected network.
Answers to Task 3 for Scenario 6-1
Task 3 for Scenario 6-1 asks for static route configuration. The routes to allow users on LANs
to reach each other are shown in upcoming examples. However, routes to the subnets on serial
links are not shown in these examples for brevity's sake; the users should not need to send
packets to IP addresses on the serial links' subnets, but rather to other hosts on the LANs.
Example 6-33, Example 6-34, and Example 6-35 show the configurations on the three routers.
!
interface Serial1
ip address 148.14.6.3 255.255.255.0
!
Ethernet0
ip address 148.14.3.3 255.255.255.0
Table 6-35
Routing Table in Seville
Group
Outgoing Interface
Next Router
148.14.3.0
e0
148.14.5.0
s0
148.14.6.0
s1
Example 6-33
Albuquerque Configuration, Scenario 6-1
ip route 148.14.2.0 255.255.255.0 148.14.4.2
ip route 148.14.3.0 255.255.255.0 serial1
Example 6-34
Yosemite Configuration, Scenario 6-1
ip route 148.14.1.0 255.255.255.0 148.14.4.1
ip route 148.14.3.0 255.255.255.0 serial1
Example 6-35
Seville Configuration, Scenario 6-1
ip route 148.14.1.0 255.255.255.0 148.14.5.1
ip route 148.14.2.0 255.255.255.0 serial1
Example 6-32
Seville Configuration for Scenario 6-1 (Continued)
ch06.fm Page 445 Monday, March 20, 2000 5:11 PM