Ascend Archive
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RE: (ASCEND) Netbeui filter
Fred,
Have you considered switching to IP routing and disabling bridging?
If you want help in setting up Routing, please send (to the list) the IP
addresses
that are being used on both sides and the address of their Internet
Router.
(Feel free to substitute different addresses if you don't want to
disclose them.)
Steve LaDuke
> -----Original Message-----
> From: Fred Reinthaler [SMTP:fred@gns.ca]
> Sent: Thursday, February 05, 1998 7:23 AM
> To: ascend-users@bungi.com
> Subject: (ASCEND) Netbeui filter
>
> Hello,
>
> We share our Internet connection with someone by bridging ISDN
> with
> the Pipeline 50. The problem is we get all their Netbeui traffic and
> so
> do they. This is kind of a security problem for us. Since bridging
> is
> done at the Data link layer, it means I cannot use an IP filter to
> block
> port 137-139. Is there another way?
>
> I am very new to all of this.. I don't know if there is a simple way.
>
> thanks
>
> Fred Reinthaler
> fred@gns.ca
> Systems Administrator
> General Network Services
>
>
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