Date: Tue, 28 Apr 1998 12:15:33 -0400 From: "Jeff Ehrenkrantz" <admin@gccomm.net> To: <freebsd-questions@FreeBSD.ORG> Subject: possible netmask problem Message-ID: <017601bd72c0$f2923f80$3042f5cf@tvmaster1.whyy.org>
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I have an entry found in a routed trace that I can't seem to figure out.
Perhaps someone can tell me why I get it.
Where I am:
$ ifconfig -a
ed0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 207.8.142.138 netmask 0xffffff00 broadcast 207.8.142.255
ether 02:60:8c:db:d6:51
tun0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
inet 207.8.142.145 netmask 0xffffffff
trace snippet:
-- 22:01:52 --
Tracing actions started
Add interface ed0 207.8.142.138 -->207.8.142.0/24
RCVBUF=61440
turn on RIP
Add interface lo0 127.0.0.1 -->127.0.0.1/32 <LOOPBACK> <PASSIVE>
Add interface lo0 207.8.142.145 -->207.8.142.145/32 <LOOPBACK>
<ALIAS|PASSIVE>
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
vvvvvvv
possible netmask problem between lo0:207.8.142.145/32 and ed0:207.8.142.0/24
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
^^^^^^^
Is this a problem?, actually I figured I don't need routed in this setup but
would still
like to know the logic behind the entry.
Add 207.8.142.145/32-->207.8.142.145 metric=0 lo0 <IF>
Add 127.0.0.1/32 -->127.0.0.1 metric=0 lo0 <IF>
Add 207.8.142.0 -->207.8.142.138 metric=0 ed0 <IF>
-- 22:01:52 --
Add 207.8.132.0 -->207.8.142.3 metric=1 ed0 22:01:52
Add 207.8.140.0 -->207.8.142.3 metric=2 ed0 22:01:52
Add 0.0.0.0 -->207.8.142.3 metric=2 ed0 22:01:52
Add 207.8.142.49/32 -->207.8.142.2 metric=2 ed0 22:01:52
Add 207.8.142.50/32 -->207.8.142.2 metric=2 ed0 22:01:52
Add 207.8.142.51/32 -->207.8.142.2 metric=2 ed0 22:01:52
Add 207.8.142.52/32 -->207.8.142.2 metric=2 ed0 22:01:52
Add 207.8.142.53/32 -->207.8.142.2 metric=2 ed0 22:01:52
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