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Building a Raw Bridge

Bridge Michael Boutte 2 participants 2 messages Apr 11, 2009 – Apr 13, 2009 Ethernet bridge

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#0 lore raw

Hi All,
I think the little diagram of the circuit became a mess when transmitted. How about this attempt? This is the hub of a hub and spoke topology and there is normally only one transmit and multiple receivers

Here is what one end of the link looks like.

                  +-------------+

       + eth0 +---+   bridge 1  +---+ wan0 ---> Transmit

       |          +-------------+ 
       |                          
switch--+                          
       |          +-------------+ 
       + eth0 +---+   bridge 2  +---+ wan0 <--- Receive

                  +-------------+

Mike Boutte

#1 lore raw
Quoted 20 lines · On Sat, 11 Apr 2009 08:54:21 -0700 Michael Boutte <[email protected]> wrote:

Hi All,
I think the little diagram of the circuit became a mess when transmitted. How about this attempt? This is the hub of a hub and spoke topology and there is normally only one transmit and multiple receivers

Here is what one end of the link looks like.

                   +-------------+

        + eth0 +---+   bridge 1  +---+ wan0 ---> Transmit

        |          +-------------+ 
        |                          
switch--+                          
        |          +-------------+ 
        + eth0 +---+   bridge 2  +---+ wan0 <--- Receive

                   +-------------+
Quoted 5 lines

Mike Boutte
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What you are doing is not really a bridge, so of course it won't work. If you need to glue devices together, and the performance overhead isn't too high do it in user space.