[rbridge] (R)bridging dissimilar media

Guillermo Ibáñez gibanez at it.uc3m.es
Thu Dec 1 01:30:47 PST 2005


802.11 would be worth a detailed analysis (to be included in the draft). 
One aspect is the inter Access Point communication for tracking movin 
endnodes (stations). For instance, consider the scenario when a station 
moves from the reach of one Access Point to another AP area, the "new" 
AP broadcasts  the new station in the fixed network, the DR shall learn 
this new endnode and include in its host list announcements.  "Previous" 
AP shall cancel the endnode from his announced host list. It also 
applies to fixed networks case. The simultaneous announcement of a 
specific host by two Rbridges may be  solved by selecting as owner of 
host the Rbridge with most recent announcement of the two.
Guillermo

Harald Tveit Alvestrand wrote:

> How dissimilar were you thinking of?
>
> My immediate thought is that the media has to offer the Ethernet 
> service model, which means support for multicast & broadcast, so ATM 
> won't qualify, but 802.11 will....
>
> --On 30. november 2005 08:17 -0800 "Templin, Fred L" 
> <Fred.L.Templin at boeing.com> wrote:
>
>> Does the TRILL approach extend to support (R)bridging of
>> dissimilar media?
>>
>> Fred
>> fred.l.templin at boeing.com
>> _______________________________________________
>> rbridge mailing list
>> rbridge at postel.org
>> http://www.postel.org/mailman/listinfo/rbridge
>>
>>
>
>
>
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-- 
Guillermo Ibáñez
Departamento de Ingeniería Telemática
Universidad Carlos III de Madrid
1.1.B.11 Colmenarejo 91-6241393
4.1.F.13 Leganés 91-6248794



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