Terry -

If you have transparent bridging turned on to pass the
DTC traffic, I would expect that the local DTC traffic
will stay off the WAN since the router should know
what port each MAC address comes from.

For instance, I have a remote 56k frame relay site that
I am routing IP and have transparent bridging turned on
for IPX (for right now, that will be turned off later).

To the best of my knowledge, there is no local DTC traffic
going across that link.  And we have about 14 DTC on the same
segment as the one side.  The other side of the link doesn't
seem to know about any of the bridges.

/alan
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