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IEWB Lab7 Task4.11 - IGP Redistribution posted 09/05/2008
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This Lab is really awesome with a difficulty rating of 9. Really lost on this
task. Read through the explanation for this task, still kind of lost.

R4
router rip
 redistribute ospf 1 metric 1
 distance 109 163.1.45.5 0.0.0.0 RIP_ROUTES
!
ip access-list standard RIP_ROUTES
 permit 150.1.7.0
 permit 163.1.57.0
 permit 163.1.7.0

R5
router rip
 redistribute ospf 1 metric 1
 distance 109 0.0.0.0 255.255.255.255 RIP_ROUTES
!
ip access-list standard RIP_ROUTES
 permit 150.1.7.0
 permit 163.1.57.0
 permit 163.1.7.0
 permit 192.10.1.0


Q1.) On R5, how come the ACL is only matching 4 subnets, 2 subnets from R4 and
2 subnets from SW1. Routes from the OSPF Area 0 has been redistributed into
the RIP domain and became RIP routes with a metric of 120,
- 163.1.3.0/24
- 163.1.0.128/25
- 163.1.0.0/25
Shouldnt these 3 subnets be lowered to a metric of 109 also?

Q2.) On R4, same question, does the ACL needs to match
- 163.1.3.0/24
- 163.1.0.128/25
- 163.1.0.0/25

Q3.) On R4, when using the distance command, can i use '0.0.0.0
255.255.255.255' instead of
'163.1.45.5 0.0.0.0' for the neighbor where the route is learned from.

Any replies are much appreciated. This is really a tough lab!


Cheers
Nit

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