On Tue, 2 Apr 2002, Glynn S. Condez wrote:
> This linux stands as my router or gateway and below this is my servers.
does it look like this?
link1 link2
| |
\ /
Linux Box
|
|
inside network
> My question is, if my links down I really need to switch to the backup
> connection and change my default gw and some IPs. is it possible to use
> both connection so that I the other one dies the other one is still
> working? if its possible, how do I do it? I dont have an idea pls help.
more details are required.
are you using NAT? if so, that will make things easier. what routing
protocols are you using with zebra? what are the peers for those routing
protocols?
one solution would be for the linux host to monitor one link and if the
other end isn't reachable, run a script to change the default route and
NAT address(es) for the inside hosts.
but, i really can't tell without some better understanding of what your
network looks like and what you are trying to achieve.
- brett
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