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94 CHAPTER 7: ADVANCED CONFIGURATION OF PORTS AND PATHS
Scenario 1: Multiple
Destinations,
Nonmeshed
A nonmeshed topology consists of bridge/routers that are not connected
directly to every other bridge/router, like in a Boundary Routing topology.
To achieve connectivity between all bridge/routers, create virtual ports for
each remote site on the central site so traffic can pass from one remote
site to another over the same parent port.
!6 (port)
CSU/DSU
Frame
Relay
CSU/DSU
CSU/DSU
!V1
!V2
!5 (path)
Start here
Done
Create a virtual port for each destination using the DLCIs:
ADD !V1 -PORT VirtualPort 5@90
ADD !V2 -PORT VirtualPort 5@100
One serial port connects to
multiple destinations in a
nonmeshed topology.
ADD !<port> -PORT VirtualPort <path><DLCI>Syntax:
@90
@100
Boundary routers