LVS-NAT and BIND

["Chad Morland" <cmorland@xxxxxxxxx>]

I am getting a strange error when I try and place BIND behind LVS.

I have one ldirectord with the VIP of 10.10.1.101 and so far only one RS
with the IP of 10.10.1.198.

When I do a lookup to the RIP I get a proper response. When I use the VIP I
get the following error:

$ dig @10.10.1.101 tor.prod
;; reply from unexpected source: 10.10.1.198#53, expected 10.10.1.101#53

; <<>> DiG 9.2.4 <<>> @10.10.1.101 tor.prod
;; global options:  printcmd
;; connection timed out; no servers could be reached

virtual=10.10.1.101:53
        real=10.10.1.198:53 masq
        request="www.prod"
        receive="10.10.1.145"
        service=dns
        scheduler=wlc
        protocol=udp


Is this a BIND misconfig or something to do with LVS /udp packets?

-CM