BVI and routing...

From: Capt.Spock (capt.spock@gmail.com)
Date: Tue Aug 23 2005 - 11:17:28 GMT-3


Have a scenario where BVI is being used to connect to two EIGRP
neighbors and not getting desired results.

                  BB
                   |
                   E0.3
R1-------E0.1(R6)E0.2------R3
 | |
                 R2_________|
     

BB, R6 are in RIP; R1,R2,R3,R6 are in EIGRP AS 100

R6 has 3 subinterfaces for E0; E0.1 E0.2 E0.3. Created a BVI with
E0.1 and E0.2.

R6 cannot see R1 and R3 as EIGRP neighbors with BVI. R1 can ping BVI,
and R3. vice-versa. Have redistributed RIP to EIGRP on R6. The
Redistribution is not hapenning.

R6#sh ip eigrp nei
IP-EIGRP neighbors for process 100

R1#sh ip eigrp nei
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq T
                                            (sec) (ms) Cnt Num
0 136.1.136.3 Et0/0 11 00:29:20 4 200 0 78

R3#sh ip eigrp nei
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq T
                                            (sec) (ms) Cnt Num
1 136.1.136.1 Et0/1 13 00:29:44 1 200 0 32
0 136.1.23.2 Se0/0 13 00:48:49 2 200 0 32

R6 Config.................................

bridge irb
interface Ethernet0
 no ip address
 no ip route-cache
 no ip mroute-cache
 media-type 10BaseT
!
interface Ethernet0.16
 encapsulation dot1Q 16
 no ip route-cache
 no ip mroute-cache
 bridge-group 1
!
interface Ethernet0.36
 encapsulation dot1Q 36
 no ip route-cache
 no ip mroute-cache
 bridge-group 1
!
interface Ethernet0.63
 encapsulation dot1Q 63
 ip address 204.12.1.6 255.255.255.0
 no ip route-cache
 no ip mroute-cache

router eigrp 100
 redistribute rip metric 1500 10 255 1 100
 network 136.1.136.6 0.0.0.0
 network 150.1.6.0 0.0.0.255
 no auto-summary
 no eigrp log-neighbor-changes
!
router rip
 version 2
 redistribute eigrp 100 metric 2
 network 54.0.0.0
 network 204.12.1.0
 no auto-summary

interface BVI1
 ip address 136.1.136.6 255.255.255.0

bridge 1 protocol ieee
 bridge 1 route ip

Any help is appreciated...

Thanks!
Spock



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