Arthur is my NAT server.  It has two ethernet cards: tlp0 and tlp1.  I
want to have things such that it talks directly to a DSL router
(HomePortal 1000HG) through tlp1.  However, I can't seem to get both
interfaces working at the same time.

My current approach is to have tlp1 respond to 10.0.0.253.  The DSL router
is 10.0.0.254.

I'm using (trying) SBC-Yahoo in southern California.
If nobody has done so yet, I will write up the results of this maddening
adventure as a simple howto for connecting with SBC-Yahoo.  Please help!

Some possibly relevant info:

arthur:/etc# ifconfig -a
tlp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        address: 00:a0:cc:d2:4e:38
        media: Ethernet autoselect (100baseTX full-duplex)
        status: active
        inet 10.0.0.1 netmask 0xffffff00 broadcast 10.0.0.255
        inet6 fe80::2a0:ccff:fed2:4e38%tlp0 prefixlen 64 scopeid 0x1
tlp1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        address: 00:a0:cc:60:3f:e9
        media: Ethernet autoselect (100baseTX full-duplex)
        status: active
        inet 10.0.0.253 netmask 0xffffff00 broadcast 10.0.0.255
        inet6 fe80::2a0:ccff:fe60:3fe9%tlp1 prefixlen 64 scopeid 0x2

arthur:~$ route show
Routing tables

Internet:
Destination       Gateway            Flags
default           207.217.95.28      UG
10.0.0.0          link#1             U
arthur.home.661.o 00:a0:cc:d2:4e:38  UH
zaphod.home.661.o 00:0c:76:b3:20:0a  UH
10.0.0.254        00:0d:72:c7:21:b9  UH
loopback          127.0.0.1          UGR
localhost         127.0.0.1          UH


-- 
David Griffith
dgriffi@cs.csubak.edu