On Wed, 2004-03-17 at 15:17, Ronny Aasen wrote:
> hello
> 
> I am trying to set up an redundant multipath network
> looks something like this
> 
>         -------              -------
>         | gw1 |--------------| gw2 |         ----------
> DEFGW---|     |              |     |---------| Laptop |
>         |     |--------------|     |         ----------
>         -------              -------
> 
> and the routertable shows multipath routes
> 
> now eveything works as expected i guess
> the laptop can browse the net and things seam ok
> the laptop and the gw's all use the same nameserver that sits in the
> DEFGW 
> 
> but
> 
> following command fails on gw2
> # nslookup www.vg.no [ip of any nameserver]
> 
> and also every command that need nameresolution fail to work
> 
> 
> but if i cut one of the multipath links and wait for the ospfd to remove
> the multipath routes
> like this 
> 
>         -------              -------
>         | gw1 |--------------| gw2 |         ----------
> DEFGW---|     |              |     |---------| Laptop |
>         |     |-            -|     |         ----------
>         -------              -------
> 
> or
> 
>         -------              -------
>         | gw1 |-            -| gw2 |         ----------
> DEFGW---|     |              |     |---------| Laptop |
>         |     |--------------|     |         ----------
>         -------              -------
> 
> then nameresolution function as expected
> 
> in all 3 scenarioes i can ping the nameserver ok from all boxes.
> 
> hope someone have a clue to give me :)

seams turning off spoofprotect in /etc/network/options fixes this
problem.

yay! :)

-- 
Ronny Aasen <[EMAIL PROTECTED]>



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