FC1 multiple ethernet interface issue

David Benigni dbenigni at lutron.com
Tue Feb 15 20:27:52 UTC 2005


> Are the hosts using 107 isolated from the hosts on 114?  If not why
not
> alias the two addresses on the same interface?

The only means of isolatation is basic iptables rules.  I could alias
them.

> ifconfig eth0 10.x.y.107 ... up
> ifconfig eth0:1 10.x.y.114 ... up

> The gateway would be relative to eth0 and should be available
whenever
> eth0 is up.  eth0:1 could be brought up and down without affecting
the
> default gateway setting.

The alias on eth0 may be the best bet right now.

Thanks!
Dave




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