From owner-freebsd-net  Mon Feb 24  6:41:44 2003
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From: "Abel Alejandro" <aalejandro@icepr.com>
To: <freebsd-net@freebsd.org>
Subject: cant get out with two interfaces.
Date: Mon, 24 Feb 2003 10:39:08 -0400
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Hello, I have two interfaces. The rl0 is for monitoring purposes and fxp0 is
for normal internet access.
rl0 is attached to a catalyst port using SPAN, meaning all the traffic going
to the internet gets mirrored to
this port. fxp0 is on the same catalyst.

If I shutdown rl0 then I can access fxp0 from the outside, but if I ifconfig
rl0 up then
I am just allowed to access fxp0 within machines in the 196.12.X.0 network.

rl0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        inet 10.0.0.1 netmask 0xa0000fc broadcast 255.255.255.3
        inet6 fe80::2e0:7dff:fed0:fdf4%rl0 prefixlen 64 scopeid 0x1
        ether 00:e0:7d:d0:fd:f4
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 196.12.X.251 netmask 0xffffff00 broadcast 196.12.160.255
        inet6 fe80::250:8bff:febb:1689%fxp0 prefixlen 64 scopeid 0x2
        inet 196.12.X.10 netmask 0xffffffff broadcast 196.12.160.10
        ether 00:50:8b:bb:16:89
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active

Abel Alejandro.


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