Bridging accross a gre tunnel

From: Bit Gossip (bit.gossip@chello.nl)
Date: Sun Jul 29 2007 - 17:28:38 ART


Group,
is it possible? in my setup it is complaining and it doesn't seem to work :-(
R5(config)#int tu0
R5(config-if)#bridge-group 1
% This command is an unreleased and unsupported feature

bvi1(192.168.0.1) - r1 ---FR(1.1.1/24)--- r5 - bvi1(192.168.0.2)

R1#ping 192.168.0.2 repeat 1

Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 192.168.0.2, timeout is 2 seconds:

*Mar 1 02:09:04.583: IP: tableid=0, s=192.168.0.1 (local), d=192.168.0.2
(BVI1), routed via RIB
*Mar 1 02:09:04.583: IP: s=192.168.0.1 (local), d=192.168.0.2 (BVI1), len
100, sending
*Mar 1 02:09:04.583: ICMP type=8, code=0
*Mar 1 02:09:04.583: IP ARP: creating incomplete entry for IP address:
192.168.0.2 interface BVI1
*Mar 1 02:09:04.583: IP ARP: sent req src 192.168.0.1 0014.6a0a.5dc0,
                 dst 192.168.0.2 0000.0000.0000 BVI1
*Mar 1 02:09:04.587: IP: s=192.168.0.1 (local), d=192.168.0.2 (BVI1), len
100, encapsulation failed
*Mar 1 02:09:04.587: ICMP type=8, code=0.

-----------------R1

bridge irb
!
interface Tunnel0
 no ip address
 tunnel source Serial0/0.105
 tunnel destination 1.1.1.5
 bridge-group 1
!
interface FastEthernet0/0
 no ip address
 bridge-group 1
!
interface Serial0/0
 no ip address
 encapsulation frame-relay
 no fair-queue
 clock rate 128000
 no frame-relay inverse-arp
!
interface Serial0/0.105 multipoint
 ip address 1.1.1.1 255.255.255.0
 frame-relay map ip 1.1.1.5 105 broadcast
!
interface BVI1
 ip address 192.168.0.1 255.255.255.0
!
bridge 1 protocol ieee
bridge 1 route ip

-----------------R5

bridge irb
!
interface Tunnel0
 no ip address
 tunnel source Serial0/0
 tunnel destination 1.1.1.1
 bridge-group 1
!
interface Serial0/0
 ip address 1.1.1.5 255.255.255.0
 encapsulation frame-relay
 clock rate 128000
 frame-relay map ip 1.1.1.1 501 broadcast
 no frame-relay inverse-arp
!
interface BVI1
 ip address 192.168.0.2 255.255.255.0
!
bridge 1 protocol ieee
bridge 1 route ip



This archive was generated by hypermail 2.1.4 : Sat Aug 18 2007 - 08:17:42 ART