Date: Mon, 23 Oct 2000 09:45:34 +0930 (CST) From: Trevor Nichols <data@sb101.org> To: freebsd-questions@freebsd.org Subject: routing problems locally Message-ID: <Pine.BSF.4.21.0010230940140.47354-100000@ocdi.sb101.org>
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Hi,
I don't know what causes it but the routing that's automatically generated
for rl0 IP addresses is bad causing the machine to not be able to use any
of the local addresses.
[20:11:29 (root@cjhost):~]# netstat -rn
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif
Expire
default 209.61.157.193 UGSc 71 3488 rl0
64.39.10.136 64.39.10.136 UH 0 0 rl0 =>
64.39.10.136/32 link#1 UC 0 0 rl0
64.39.10.137 64.39.10.137 UH 0 0 rl0 =>
64.39.10.137/32 link#1 UC 0 0 rl0
64.39.10.138 64.39.10.138 UH 0 0 rl0 =>
64.39.10.138/32 link#1 UC 0 0 rl0
64.39.10.139 0:e0:7d:8c:a1:a UHLW 2 25 lo0 =>
64.39.10.139/32 link#1 UC 0 0 rl0
64.39.10.140 64.39.10.140 UH 0 0 rl0 =>
64.39.10.140/32 link#1 UC 0 0 rl0
127.0.0.1 127.0.0.1 UH 8 74045 lo0
You'll notice the gateway for 64.39.10.136 is 64.39.10.136, same with all
except .139. I did 'route delete -host 64.39.10.139' and it recreated it
as shown above.
I can't ping .136 or anything but I can now ping .139.
The machine is a FreeBSD 3.4 machine. We are planning to upgrade soon.
[20:17:06 (root@cjhost):~]# ifconfig -a
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 209.61.157.228 netmask 0xffffffc0 broadcast 209.61.157.255
inet 64.39.10.136 netmask 0xffffffff broadcast 64.39.10.255
inet 64.39.10.137 netmask 0xffffffff broadcast 64.39.10.255
inet 64.39.10.138 netmask 0xffffffff broadcast 64.39.10.255
inet 64.39.10.139 netmask 0xffffffff broadcast 64.39.10.255
inet 64.39.10.140 netmask 0xffffffff broadcast 64.39.10.255
ether 00:e0:7d:8c:a1:0a
media: autoselect
supported media: autoselect 100baseTX <full-duplex> 100baseTX
<half-duplex> 100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP 10baseT/UTP
<half-duplex>
Should we have these IP addresses on lo0 instead of rl0?
Any suggestions much appreciated (because I don't want to have to do route
delete -host IP all the time :)
-Trev.
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