[nsp] Transparent bridging over E1 WAN link

Nuno Vieira nuno.vieira at nfsi.pt
Mon Jul 19 08:26:54 EDT 2004


Hello Fernando.

You may want to use one of those:

http://www.tahoe-group.com/tahoe_283.php

It basically convert your G.703 E1 to 10BaseT, and allows spanning tree,
vlans, etc..

Regards,

On Mon, 2004-07-19 at 11:41, Fernando Catalão wrote:
> Hi,
> 
> We have a circuit (E1) connecting our two sites.
> Besides routing (using EIGRP), which is already in place between the two sites, we are trying to bridge an ethernet port in site #1 to another ethernet port in site #2.
> 
> 
> TOPOLOGY
>                                      
>                            -------------
>                           |  3524  |
>                            -------------
> 	                    |
> 		        |  SITE 1
>                            -------------
>                           |  7206  |
>                            -------------
>                                 |
>                                 |
>                                 |
>                                 |E1
>                                 | 
>                                 |
>                                 |  SITE 2
>                            -------------
>                           |  7206  |
>                            -------------
> 	                    |
>      		        |
>                              --------------
>                              | 3524   |
>                              --------------
> 
> 
> I have tried this example but to no avail. I am trying to bridge sub-interface 20 site 1 to sub-interface 10 site 2.
> 
> 
> ----------7206 site 1------------
> bridge 10 irb
> bridge 10 protocol ieee
> bridge 10 route ip
>  
> int fe0/0.10
>   bridge 10 
> 
> int s0/0
>   ip add t.t.t.1
>   bridge 10
> ----------------------------------
> 
> 
> ----------7206 site 2------------
> bridge 10 irb
> bridge 10 protocol ieee
> bridge 10 route ip
>  
> int e0/0.10
>   bridge 10 
> 
> int s0/0
>   ip add t.t.t.2
>   bridge 10
> ----------------------------------
> 
> Any help would be greatful.
> 
> Regards
> 
> Fernbando
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-- 
Nuno Vieira - <nuno at nfsi.pt>
NFSi - Solucoes Internet, Lda.
http://www.nfsi.pt/




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