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From: Sean Bruno <seanbru@yahoo-inc.com>
To: David DeSimone <fox@verio.net>
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Date: Tue, 15 May 2012 16:50:40 -0700
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On Tue, 2012-05-15 at 16:14 -0700, David DeSimone wrote:
> suggests that there is only ONE default route, pointing to ONE
> interface, igb0.  Without an extra default route that is also pointing
> to igb1, I can't see how the system woudl ever forward traffic out
> igb1,
> unless it was directed to the local /25. 

Agreed.  I'm definitely setting two routes manually to the same default
g/w ... pretty sure I don't know what I'm doing here, but here's the
commands that are being executed:


ifconfig igb0 XXX.XXX.XXX.48 netmask 255.255.255.128
ifconfig igb0 XXX.XXX.XXX.112 netmask 255.255.255.255 alias
ifconfig igb0 XXX.XXX.XXX.113 netmask 255.255.255.255 alias
ifconfig igb0 XXX.XXX.XXX.114 netmask 255.255.255.255 alias
route add default XXX.XXX.XXX.1
ifconfig igb1 XXX.XXX.XXX.115 netmask 255.255.255.128
ifconfig igb1 XXX.XXX.XXX.116 netmask 255.255.255.255 alias
ifconfig igb1 XXX.XXX.XXX.117 netmask 255.255.255.255 alias
ifconfig igb1 XXX.XXX.XXX.118 netmask 255.255.255.255 alias
route add default XXX.XXX.XXX.1

For various userland application reasons, I need to add the alias
entries.

Sean