set ip next-hop with CSS-11503 clients don't get response from

www-VIP 67.0.9.100
CSS-11503 67.0.9.10/24
       |
6509-DR-A-------trunk---6509-DR-B
67.68.10.1/24
67.68.10.2/24
   |
   |
   |
  1GB TRUNK
   |
   |
   |
6509-HQ-A------trunk-------------6509-HQ-B
67.68.10.3/24
67.68.10.4/24
            |
|
HQ Client get 67.0.9.100 Route-map css
FireFox or IE no
response Set ip next-hop 67.0.9.10
|
WWW-Server
67.32.1.100

I have 4 6500s all with MSFCs doing routing, however VLANs
are trunked across all 4 and HSRP is setup.

I noticed packets sent to a
CSS-11503 VIP 67.0.9.10 get routed to real www-server 67.32.1.100 but don't
make it back to the client that made the http request. Real servers in the DR
area work just fine. Have to route all www into CSS and the return path has to
go back thru CSS thus the route maps. www servers at DR work fine, but adding
a hq www server seems to be asymmetrical traffic (packets from hq aren't
flowing back thru css).

Just wondering if "ip next-hop" requires a directly
connected ? Is DR-A adjacent to HQ-B as per the next-hop command reference? I
also need to go onsite Monday and better understand the running-configs on
these 6509s. Could be I'm mistaken on how they are configured! It's a complex
problem and I'm likely overlooking/misunderstand something.
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Received on Sun May 23 2010 - 09:41:42 ART