[Poptop-server] Re: FC3 NIC bonding but arp wrong
Ray Van Dolson
rayvd at digitalpath.net
Fri Jan 28 16:22:32 UTC 2005
I'm curious -- if you set the proxy arp entry "correctly", do your tunnels
start working?
IE: Let a client connect, observe the ARP table and that the proxy arp entry
is pointing to eth2 instead of bond0. Then manually remove that ARP entry and
add a proxy arp entry for the IP to bond0 manually while the tunnel is still
connected...
I haven't set up bonding before, but maybe there is some sort of option you
can pass to the bonding driver to en/disable proxy arp. I know there are such
entries in /proc ...
What does /var/log/messages say when a client connects? Should say something
about which interface it finds to tack the proxy arp entry to.
Just brainstorming..
Ray
On Thu, Jan 27, 2005 at 01:29:26PM +0000, John Horne wrote:
> On Thu, 2005-01-27 at 09:37 +0000, John Horne wrote:
> >
> > The problem with the FC3 server is that clients connect to the server
> > but have no Internet access. I can see packets trying to be sent out but
> > nothing being received. The problem as far as I can see is that the arp
> > table entry on the FC3 server is wrong. For the FC2 servers we have:
> >
> A quick update is that the problem seems to be that the server is not
> sending out ARP replies for the vpn connection interfaces it creates. I
> can see the network router sending out arp queries for the connection IP
> addresses but the vpn server is not replying. Wonder why??
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