Date: Tue, 12 Feb 2002 16:41:02 +0100 From: "Oppeneer, M." <M.Oppeneer@student.tue.nl> To: "'Joe & Fhe Barbish'" <barbish@a1poweruser.com>, "'freebsd-questions@freebsd.org'" <freebsd-questions@freebsd.org> Subject: RE: network problem Message-ID: <9D1F2A264056D4118EEB00508BE3D07901B637FB@studentex4.student.tue.nl>
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i have a lan with connected to it: a linux router (A), a freebsd 4.5 server (B) and a win2k machine (C) A: a linux router with ip-masquerading, simple firewall ruleset, connected to internet, connects the lan to the internet. B: a freebsd 4.5 server, just installed with minimal install, so no firewall (that is: i haven't configured it and when i type "ipfw list" it gives: "ipfw: getsockopt(IP_FW_GET): Protocol not available"), kernel_securelevel="2" (from rc.conf), i commented out the lines in inetd.conf with telnet (ordinary tcp), and the three for samba (including swat). I added "secure" behind ttyp0 and ttyp1 in /etc/ttys (i know telnet is not very secure, but i plan using ssh). I cannot ping or telnet B from C or C from B. I can however ping and telnet from C to A (i log in as root) and than ping and telnet from A to B (also logged in as root). Has this something to do with choosing "Extreme security" during install? I'm stuck... martien ps: I'm sorry i didn't give enough details, hope this is enough to at least point me a direction. -----Original Message----- From: Joe & Fhe Barbish [mailto:barbish@a1poweruser.com] Sent: dinsdag 12 februari 2002 16:10 To: Oppeneer, M. Subject: RE: network problem Sorry but my ESP is not working today so I can not read your mind. When you post asking for help, you have to give details of your system. What functions are you running, like user ppp or pppd, or firewall. When you say you can connect to linux router, explain what you are doing. Details, details details. No details no help. -----Original Message----- From: owner-freebsd-questions@FreeBSD.ORG [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Oppeneer, M. Sent: Tuesday, February 12, 2002 9:29 AM To: 'freebsd-questions@FreeBSD.ORG' Subject: network problem Hi i'm using a linux router with ip-masquerading to serve a small lan of 12 computer internet access. I'm busy preparing a freebsd router to take over that task. I've installed FreeBSD, and it's working, but i can not connect or ping (web, telnet) from my win2k machine to the freebsd server or backwards. I can however connect to the bsd server from my linux router. What am i doing wrong? Martien ( tinus@martinusbach.tmfweb.nl ) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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