Date: Tue, 21 Nov 2006 09:55:12 +0700 (ICT) From: Olivier Nicole <on@cs.ait.ac.th> To: pauls@utdallas.edu Cc: freebsd-questions@freebsd.org Subject: Re: Totally stumped - very long post Message-ID: <200611210255.kAL2tCZB018207@banyan.cs.ait.ac.th> In-Reply-To: <BFE16982B9EB3D6BADF911A8@paul-schmehls-powerbook59.local> (message from Paul Schmehl on Mon, 20 Nov 2006 20:26:59 -0600) References: <BFE16982B9EB3D6BADF911A8@paul-schmehls-powerbook59.local>
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> Now here's a traceroute from the server to my Mac at home (actually to the = > > IP of the dsl router: > traceroute 66.140.63.124 > traceroute to 66.140.63.124 (66.140.63.124), 64 hops max, 40 byte packets > 1 * * * > traceroute: sendto: Host is down > 2 traceroute: wrote 66.140.63.124 40 chars, ret=3D-1 > *traceroute: sendto: Host is down > traceroute: wrote 66.140.63.124 40 chars, ret=3D-1 Would be usefull to try to traceroute from your mac to your server: comparing both traceroute helps to see where the route is blocked. A ping in both direction will help too. A traceroute to another IP in 66.140.63/24 network may help. To another IP in 66.140/16. To another IP in 66/8. Traceroute from and to the webmail machine could help too, find the difference, understand why there is difference and then you have your problem located. Then install wireshark (/usr/ports/net/wireshark-lite/) on the server from the ports and see what it says when you are trying to browse the server? Can you see the SYN packet? Does the server send the SYN/ACK packet? Install wireshark on your Mac client and do the same test, does yourclient send the SYN packet? Do you see the SYN/ACK sent bythe server? Desactivate the firewall on both machines. Olivier
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