Date: Wed, 19 Sep 2001 10:55:30 -0700 (PDT) From: "Matthew T. Lager" <mlager@srvr1.lynxcom.net> To: <freebsd-questions@FreeBSD.ORG> Subject: NATD Problem... Message-ID: <Pine.GSO.4.33.0109191051550.2245-100000@srvr1.lynxcom.net>
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I just installed a fresh version of FreeBSD 4.4RC5 on an Intel machine. I
configured NATD. The setup is as follows:
KERNEL:
options IPFIREWALL
options IPDIVERT
/etc/rc.conf:
gateway_enable="YES"
firewall_enable="YES"
firewall_type="OPEN"
natd_enable="YES"
natd_interface="xl0"
natd_flags=""
ifconfig -a:
xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet6 fe80::250:4ff:fe6c:daa7%xl0 prefixlen 64 scopeid 0x1
inet 204.210.40.137 netmask 0xffffff00 broadcast 255.255.255.255
ether 00:50:04:6c:da:a7
media: Ethernet 10baseT/UTP (10baseT/UTP <half-duplex>)
ep0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.0.1 netmask 0xffffff00 broadcast 192.168.0.255
inet6 fe80::220:afff:fe12:a929%ep0 prefixlen 64 scopeid 0x2
ether 00:20:af:12:a9:29
media: Ethernet 10baseT/UTP
The true internet IP address is on xl0 and the LAN IP address is on ep0.
NATD functions fine, but I receive hundreds and hundreds of error messages
in my logfile:
Sep 19 06:48:46 firewall /kernel: arp: 192.168.0.101 is on ep0 but got
reply from 00:01:03:e6:a4:d5 on xl0
Sep 19 06:48:47 firewall /kernel: arp: 204.210.40.1 is on xl0 but got
reply from 08:00:3e:07:07:ab on ep0
Sep 19 06:49:18 firewall last message repeated 20 times
Sep 19 06:51:19 firewall last message repeated 63 times
Sep 19 07:01:20 firewall last message repeated 290 times
Sep 19 01:57:56 firewall /kernel: arp: 192.168.0.100 is on ep0 but got
reply from 00:02:e3:08:49:d8 on xl0
and so on. What the heck is wrong? Thanks!
Matt Lager
mlager@lynxcom.net
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