[c-nsp] multiple VLAN trunk interfaces

Nick Kraal nick at arc.net.my
Sun Oct 2 23:09:08 EDT 2005


Dear all,

I was wondering if the configuration of multiple VLAN trunks is possible 
to handle different VLAN 'groups'. For example, Router1 has the virtual 
interfaces (plus layer-3 addressing) for VLAN1 and VLAN2. And Router2 
for VLANn and others. The radio base station unit is VLAN capable. v1, 
v2, and vn are radio antennas to end-customers.

    R1      R2
  (v1,v2)  (vn,...)
     |      |
  trunk1   trunk2
     |      |
     +------+
     |switch|
     +------+
        |
      trunk
        |
     +------+
     |Radio |
     +------+
     |   |  |
    v1  v2 vn...

Any caveats, if possible (e.g. noisy network, etc)?

Thanks in advance.

-nick/


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