LVS-DR problem

["Cali Federico" <cali@xxxxxxxxxxxxx>]

Hi all,

I'm configuring a LVS-DR environment in which:
- director runs on  Red Hat Enterprise Linux ES release 2.1 (Panama) box ( 
kernel 2.4.9-e.34)
- the realserver runs on a Red Hat Enterprise Linux ES release 3 (Taroon Update 
1) box ( kernel 2.4.21-9.EL)
I've configured an http service on director as below:

Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port             Forward Weight ActiveConn InActConn
TCP  194.153.172.249:80 wlc
  -> 194.153.172.222:80             Route   1      0          0

and I've installed the noarp module on the realserver as below:

[root@cautha2 root]# noarpctl list
194.153.172.249 194.153.172.222 12 0 3

The problem I can see is that invoking the http://VIP/index.html from my PC 
(outside the LVS network) I can see the page provided by realserver 2 or 3 
times after that I receive a "Page Cannot Displayed".
The page remains unreachable for several minutes after I have the same 
behaviour again.

Could someone give me some hints in order to make this system work ? 
   
Thanks in advance 

Federico