Re: POSTROUTING SNAT only reply packets

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On Monday 2011-01-17 12:57, GMail Isaac Gonzalez wrote:
>
>>>>NAT (be it for load balancing or other reasons) receives the
>>>>return packets.
>>>
>>>Not strictly. You could utilize a second device whose CTs are
>>>synchronized with the LB to apply the reverse transform, using
>>>conntrackd.
>>
>>It also requires the loadbalancer to be using netfilter as well.
>
>It works with propietary methods. The real solution if do
>symmetrical routing, all the replies must pass through the LB. I
>can't use conntrackd because I can't install anything in the LB.

Too bad. That heater statement from earlier does have value ;-)
("Did you know?..." That Linux also has a load balancer included.)
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