RE: Bridge-Group

From: haducbinh (haducbinh@vnpro.org)
Date: Fri Sep 15 2006 - 00:26:10 ART


I replace R2 by 3550 Switch and I create 2 vlan Vlan 10 and Vlan 20! When I
do the same thing on Switch!

Bridge irb

Bridge 1 protocol vlan-bridge

Int vlan 10

 Bridge-group 1

Int vlan 20

 Bridge-group 1

 

R1 and R3 can ping each other!

So I really don't understand what is the problem???

 

HaDucBinh

Mail: haducbinh@vnpro.org or haducbinh@yahoo.com

Phone: 0908 191 322

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149/1D Ung Van Khiem Street, Ward 25, Binh Thanh District, Ho Chi Minh City.
Tel: (08) 5124257 - (08) 5125314
Fax: (08) 5124314
Website: http://vnpro.vn
Support forum: http://vnpro.org

  _____

From: sabrina pittarel [mailto:sabri_esame@yahoo.com]
Sent: Friday, September 15, 2006 10:21 AM
To: haducbinh; ccielab@groupstudy.com
Subject: Re: Bridge-Group

 

mmmmh I"m doing it all the time.
Can you do on R2 (by the way you don't need to route ip on bridge 2 if you
don't route thru a BVI):

show bridge 1

show bridge 1 group

show interface s0/1/0 irb

show interface s0/2/0 irb

Sabrina

----- Original Message ----
From: haducbinh <haducbinh@vnpro.org>
To: ccielab@groupstudy.com
Sent: Thursday, September 14, 2006 7:12:44 PM
Subject: Bridge-Group

Hi Group!

I have problem about bridge-group that I can't get over!

This is my topology!
R1(se0/1/0)--------(s0/1/0)R2(s0/2/0)-------------(s0/1/0)R3

I want to R2 bridge its S0/1/0 and S0/2/0 so that R1 can ping R3 in the same
subnet! So I configure like this:

R1(config)#int se0/1/0

R1(config-if)#ip add 1.1.1.1 255.255.255.0

R2(config)#bridge irb

R2(config)#bridge 1 protocol ieee

R2(config)#bridge 1 route ip

R2(config)#int se0/1/0

R2(config-if)#bridge-group 1

R2(config)#int se0/20

R2(config-if)#bridge-group 1

R3(config)#int se0/1/0

R3(config-if)#ip add 1.1.1.2 255.255.255.0

But the R1 can not ping R3!

I do not understand why!

Thanks!

HaDucBinh

Mail: haducbinh@vnpro.org or haducbinh@yahoo.com

Phone: 0908 191 322

----------------------------------------------------------------------------
--------
Vietnamese Professionals (VnPro)
149/1D Ung Van Khiem Street, Ward 25, Binh Thanh District, Ho Chi Minh City.
Tel: (08) 5124257 - (08) 5125314
Fax: (08) 5124314
Website: http://vnpro.vn
Support forum: http://vnpro.org



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