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Date: Sat, 8 Jun 1996 17:25:30 -0300
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From: compland@ism.com.br (Helio Coelho Jr. - CompuLand Informatica)
Subject: Blocking access to Popper from outside
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Hi:

  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
ip-filtering ? I can't figure how. Any help would be greatly appreciated !

Thanks!
Helio.