Date: Fri, 10 Apr 1998 23:49:00 -0700 (PDT) From: Doug White <dwhite@gdi.uoregon.edu> To: Edward naillon <enaillon@nvinet.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Packet Filter for High School Message-ID: <Pine.BSF.3.96.980410234821.28437j-100000@gdi.uoregon.edu> In-Reply-To: <01bd64af$b41a0360$0100a8c0@server.ior.com>
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On Fri, 10 Apr 1998, Edward naillon wrote: > We have installed a linux proxy/cache server that filters out > innapropriate internet sites from our students. The problem is that we > have no packet level enforcement. Students can go around this server and > straight to the internet. Our State ISP is being stubborn about > modifying our wellfleet router to allow only packets from our proxy > server (and several select workstations) to pass. Can I do this with a > freebsd system? All it needs to do is deny any ip addresses from passing > that are not in an allowed list. Thanks in advance for any ideas. Ed > Naillon Absolutely! FreeBSD comes with ipfw, a IP packet filtering tool. You could probably run your proxy on the FreeBSD box too. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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