Date: Sat, 20 Dec 1997 17:33:32 -0500 (EST) From: "Joe \"Marcus\" Clarke" <jmcla@ocala.cs.miami.edu> To: FreeBSD User Questions List <freebsd-questions@freebsd.org> Subject: PPP telnet filter Message-ID: <Pine.SGI.3.96.971220173013.23844A-100000@ocala.cs.miami.edu>
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Hey, I'm trying to create a ppp filter that will deny telnet requests coming from the Internet, but allow them coming from 192.168.100/24. Everything I try seems to produce unwanted results. My situation is this: I want the people on the Intranet (192.168.100/24) to be able to telnet to the server, but everyone else sholud be denied. I hope I'm being clear in this. I've tried a few o/ifilters with no real luck. I always seem to block ALL telnet requests, or allow all of them. Oh, and everything else should be allowed to pass normally. I have some filters up to prevent ICMP keep-alive, and dial, and they work fine. Thanks. Joe Clarke
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