RE: Transparent Bridge

From: James.Jackson@broadwing.com
Date: Fri Jun 27 2003 - 02:34:55 GMT-3


By default, IP will be routed unless you decapitate r4 (no ip routing).
Instead, you'll want to run IRB, "bridge irb" on R4. With IRB enabled,
everything will be bridged for this segment. If you want to also route to
the segment, create a BVI on R4, "int bvi 1" where the "1" corresponds to
your bridge group, apply an IP to bvi1 from 14.1.1.0/24, and then allow IP
to also be routed, "bridge 1 route ip"

HTH
James

-----Original Message-----
From: Peng Zheng [mailto:zpnist@yahoo.com]
Sent: Friday, June 27, 2003 12:05 AM
To: ccielab@groupstudy.com
Subject: Transparent Bridge

I tried to config transparent bridge:

r1(e0)----(e1)r4(e2)------(e0)r2

r1:

interface Ethernet0
 ip address 14.1.1.1 255.255.255.0

r2:

interface Ethernet0
 ip address 14.1.1.2 255.255.255.0

on r4:

interface Ethernet1
 no ip address
 media-type 10BaseT
 bridge-group 1
!
interface Ethernet2
 no ip address
 media-type 10BaseT
 bridge-group 1

bridge 1 protocol ieee

But I cannot ping r1 and r2 each other.

Both cables are ok.

Do I need other config?

__________________________________
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
http://sbc.yahoo.com



This archive was generated by hypermail 2.1.4 : Fri Jul 04 2003 - 11:11:12 GMT-3