Re: Blocking access to Popper from outside

Mike Sabbota (msabbota@Fe3.rust.net)
Sun, 9 Jun 1996 14:49:57 -0400 (EDT)

On Sun, 9 Jun 1996, Helio Coelho Jr. - CompuLand Informatica wrote:

> Hi:
>
> I have a PM2ER30 in a frame relay connection.
> Is there a way to block people checking their mail in POPPER from outside
> the local network ? Let me explain better: I have some dial in users that
> are checking their mail remotely, from another network, through the WAN
> port. I checked the POPPER man page but no luck. This can be done by a
> filter in the Wan port ? I can't figure how. Any help would be greatly
> appreciated !
>
> Thanks!
> Helio.
>

You could always install a TCP wrapper if you happen to be running a unix
system.

--Mike

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