Date: Sun, 20 Jun 2004 16:23:22 -0700 (PDT) From: Frederick Polsky <canonical_fred@yahoo.com> To: freebsd-questions@freebsd.org Subject: natd translating ip and udp packets but not tcp.. Message-ID: <20040620232322.1336.qmail@web53306.mail.yahoo.com>
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Greetings and salutations; I am having a puzzling issue with natd under FreeBSD 5.2, in which it will translate icmp and udp packets just fine, but tcp connections from the inside network to the outside world cannot be established. I can lookup hostnames, ping etc. from the internal client box, but cannot establish a connection to any tcp-based service. Consider my configuration, with addresses changed to implicate the guilty: Gateway internal interface: xl1 Gateway internal ip: 192.168.0.1/24 Client internal ip: 192.168.0.2 Gateway external interface: xl0 Gateway external ip: 131.107.3.124 Proper kernel options in place. ipfw configuration (more or less): 050 divert 8668 ip from any to any via xl0 100 allow ip from any to any natd running properly against xl0 I can provide more detailed information (tcpdumps, etc) if requested. Thanks. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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