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arp problem with fwmark or router with 2 NIC

To: LVS-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: arp problem with fwmark or router with 2 NIC
From: Leonard Soetedjo <Leonard@xxxxxxxxxx>
Date: Fri, 1 Nov 2002 15:39:04 +0800
Hi,

From the HOWTO chapter 4, one of the method is to use fwmark to solve the arp 
problem.  But in that chapter and the fwmark chapter (8), I can't find on how 
to do that.



I also found this statement:
"Alternately if the router has several NICs, use one for the director and 
another for the realservers. Route the VIP to the director."

Does this mean that I just run "ip route add VIP dev eth0" where eth0 is 
connected to the director, and eth1 is connected to the hub to the 
realservers?

I would have no problem if it's as above, rather than patching all the 
realservers...  But is there any downside to using this method?

Thank you


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