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Re: (ASCEND) ISDN Up all the time??!!

We had this problem also. It stopped when we made our default radius entry look
like this:
Framed-Routing = Listen,
    before it had something like:
Framed-Routing = Broadcast-Listen,

Michael Medwid wrote:

> Are they routing or bridging?
>
> From: Michael Hyman <mhyman@quickturn.com> AT Internet on 01/30/98
>       10:32 AM EST
>
> To:   ascend-users@bungi.com AT Internet@ccMTA-USCU-NT-MTA
> cc:   Michael Hyman <michael.hyman@quickturn.com> AT
>       Internet@ccMTA-USCU-NT-MTA (bcc: Michael
>       Medwid/Cupertino/Cal/SYMANTEC)
> Subject:  (ASCEND) ISDN Up all the time??!!
>
>   --------------------------------------------------------------------------------
>
> Hello,
>
> I am having a problem that Ascend tech support (with contract :) )
> could not help with.
>
> We have several P75's in the field and some of them are keeping the
> line up all the time, resulting in outrageous charges, like $50,000 in
> one month.
>
> I am using the standard IP call filter, but nothing else.
>
> What concerns me is that the router is doing exactly what it should be
> doing, routing data. In other words, I know that if it sees data, it
> will either keep a session active, or initiate a session.
>
> Has anyone dealt with this errant ISDN use, and if so what did they do
> to stop it. I am thinking of making a filter that blocks all packets,
> except for ... This exclude list would include DNS, SMTP, some of our
> own proprietary protocols, and maybe HTTP. All other data would be
> blocked. Is this the only way to go??  Does anyone have such a filter
> they could share with me as an example??
>
> The environment in each office is similar
>
>         PC's running NT WS, version 3.51 or 4.0. They are using a
> remote PDC,
> located
>         at the central site. They are using NetBios over TCP/IP.
>
>         Unix systems, mostly Sun's. They get their mail and DNS/NIS
>         locally on a server in that office.
>
> I know I am not providing a lot of detail, the problem is that we do
> not have much. Just BIG bills. With the exception of people running
> endless pings, which does happen some times, the users swear they are
> doing nothing that would keep the lines active.
>
> Any help would be greatly appreciated!!!!!
>
> Thanks in advance...Michael
>
> /---------------------------------------------------------------------
> ---\
> | Michael Hyman                              Quickturn Design Systems
>     |
> | Manager, Information Technology Group      55 West Trimble Road
>         |
> | mhyman@quickturn.com                       San Jose, Ca. 95131
>          |
> | (408) 914-6409 Voice                       (408) 914-6909 Fax
>           |
> |
>
>   |
> | "Out the 10Base-T, through the router, off the bridge, over the
> leased |
> |       line, past the firewall, down the T1...nothing but Net."
>          |
> \---------------------------------------------------------------------
> ---/
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> Date: Fri, 30 Jan 1998 10:32:14 -0800
> To: ascend-users@bungi.com
> From: Michael Hyman <mhyman@quickturn.com>
> Subject: (ASCEND) ISDN Up all the time??!!
> Cc: Michael Hyman <michael.hyman@quickturn.com>
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