Date: Sat, 8 Jun 1996 14:51:27 -0500 (CDT) From: Brian Wang <brian@vividnet.com> To: "Helio Coelho Jr. - CompuLand Informatica" <compland@ism.com.br> Cc: questions@freebsd.org Subject: Re: Blocking access to Popper from outside Message-ID: <Pine.LNX.3.91.960608145019.231A-100000@aries.vividnet.com> In-Reply-To: <199606082025.RAA22985@unix1.ism.com.br>
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On Sat, 8 Jun 1996, Helio Coelho Jr. - CompuLand Informatica wrote: > 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. Install tcp wrapper, and only allow your domain to connect to the popper. Sincerely, Brian
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