proxy arp on 6.1
Stephen Clark
Stephen.Clark at seclark.us
Wed Oct 24 11:17:49 PDT 2007
Hello List,
I must be doing something wrong. I can't seem to get proxy arp to work.
Is there some
magic.
I have the following setup isp router 205.x.x.1 <-> 205.x.x.100/25 rl1
freebsd vr0 205.x.x.129/25
<-> 205.x.x.193/25
arp -an
(205.x.x.1) at 00:13:7f:5a:b5:50 on rl1 [ethernet]
(205.x.x.193) at 00:30:18:a3:44:2d on vr0 permanent published (proxy
only) [ethernet]
tcpdump
13:09:51.386793 arp who-has 205.x.x.193 tell 205.x.x.1
but there is no arp-reply from freebsd.
rl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=8<VLAN_MTU>
inet 205.x.x.100 netmask 0xffffff80 broadcast 205.x.x.127
ether 00:30:18:a3:47:a4
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
--
"They that give up essential liberty to obtain temporary safety,
deserve neither liberty nor safety." (Ben Franklin)
"The course of history shows that as a government grows, liberty
decreases." (Thomas Jefferson)
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