Date: Tue, 18 Aug 2009 15:09:55 -0400 From: Jimmie James <jimmiejaz@gmail.com> To: questions@freebsd.org Subject: Strange networking issue. Message-ID: <4A8AFC83.50200@gmail.com>
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Setup - DSL modem/router 192.168.2.1. Static IP of 192.168.2.100 to FreeBSD jimmiejaz.org 7.2-STABLE FreeBSD 7.2-STABLE #0: Sun Aug 2 01:00:16 EDT 2009 root@jimmiejaz.org:/usr/obj/usr/src/sys/FORTYTWO i386. DHCP in the .2.10 to .2.100 with two XP machines. I've turned IPFW off, as well as the modem/router's firewall and the same issue remains. The FreeBSD box has apache-2.0.63_3 running. host resolves to my public IP address. Ping from any machine hits the public IP. Trying to reach apache or ssh via hostname.TLD or public IP always.. By 192.168.2.100, all reach http/ssh fine. With log_in_vain set to 1 and attempting to connect, my logs fill up with Aug 18 15:05:10 jimmiejaz kernel: TCP: [192.168.2.10]:1064 to [192.168.2.100]:80 tcpflags 0x2<SYN>; _syncache_add: Received duplicate SYN, resetting timer and retransmitting SYN|ACK Aug 18 15:05:10 jimmiejaz kernel: TCP: [192.168.2.10]:1064 to [192.168.2.100]:80; syncache_timer: Response timeout, retransmitting (2) SYN|ACK I found this thread. http://unix.derkeiler.com/Mailing-Lists/FreeBSD/net/2008-02/msg00006.html but it's older and doesn't really help. Anyone happen to have an idea what's going on? -- Over the years I've come to regard you as people I've met. I may be schizophrenic, but at least I have each other, and when I am alone I am together.
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