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Re: GRE packets
- From: Alex Bligh
- Date: Thu Jun 18 05:57:07 1998
> Perhaps to combat this, unless I'm missing something, one could justifiably
> deploy GRE filters with source & destination addresses of the exchange
> subnets. Filtering GRE in general seems nothing more than foolish.
I posted an FYI on how to detect & prevent abuse by tunneling through exchange
points a while ago. I anyone is interested I'll post it again or perhaps
get it put up on the web.
GX Networks (formerly Xara Networks)