ISIS to RIP

From: Ahmed Mustafa (ahmed.mustafa@sbcglobal.net)
Date: Tue Mar 30 2004 - 16:49:28 GMT-3


Is it the rightway to redistribute ISIS into RIP.

r1--------------------------r2-----------------------r3

r1 and r2 are running ISIS level 2, and r2 and r3 are running rip version 2

subnet between r1 and r2 is 163.1.12.0/24. r1 (S0) 163.1.12.1/24 and r2 (s0)
163.1.12.2/24 over Frame-Relay.

subnet between r2 and r3 is 204.12.1.0/24 r2 (E0) 204.12.1.2/24 and r3 (E0)
204.12.1.3/24

Here is my configs:

R1
---------------------------------------------------
interface Serial0
 ip address 163.1.12.1 255.255.255.0
 ip router isis
 encapsulation frame-relay
 frame-relay map clns 102 broadcast
 frame-relay map ip 163.1.12.2 102 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
 isis circuit-type level-2-only

router isis
net 0c.0001.0001.0001.00
passive-interface Loopback0

R2
------------------------------------------------------
interface Ethernet0
 ip address 204.12.1.2 255.255.255.0
!
interface Serial0
 ip address 163.1.12.2 255.255.255.0
 ip router isis
 encapsulation frame-relay
 frame-relay map clns 201 broadcast
 frame-relay map ip 163.1.12.1 201 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
 isis circuit-type level-2-only

router isis
 net 0c.0001.0001.0002.00
 redistribute rip
 passive-interface Loopback0
!
router rip
 version 2
 redistribute isis level-2 metric 2-----------------------------redistributing
isis into rip
 network 204.12.1.0
 no auto-summary

R3 is receiving all the routes beyond R1, but is is not receiving the route
163.1.12.0/24. 163.1.12.0/24 is a subnet used between r1 and r2, and has ISIS
enabled on it.

Technically ISIS owns this route even it is a directly connected.

Any wrong with my configs.

Thanks

Ahmed



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