Problems with vlan + carp + alias

Primeroz lists primeroz.lists at googlemail.com
Thu Jun 19 11:17:16 UTC 2008


What is tcpdump showing for ping on 192.168.10.11 ? can you see echo reply
exiting vlan10 interface ?

what if you try from your server to "ping -S 192.168.10.11 192.168.10.254" ?



 Hi Primeroz, thanks for your answer.
> I set all the carp interfaces, both base and alias, to the 255.255.255.255netmask
> as you suggested.
> This is my netstat now:
>
> ...
> 192.168.10.0/24 link#11            UC          0        0 vlan10
> 192.168.10.254    link#11            UHLW        2        0 vlan10
> 192.168.10.10   192.168.10.10    UH          0        0 carp10
> 192.168.10.11  192.168.10.11    UH          0        0 carp10
> 192.168.10.12  192.168.10.12    UH          0        0 carp10
> ...
>
> As you see, the 192.168.10.0/24 is routed through the vlan10 interface,
> and this should be correct.
>
> As before, I can ping 192.168.10.10, but not 192.168.10.11 and above.
>
> Could this be a bug of carp with alias interfaces?
>
> Thanks again.
> Giulio.
>


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