VRRP packets send to VRRP IP multicast group

Hello,
    I have a question. I read from documents that VRRP packets send to 
VRRP IP multicast group(224.0.0.18). Keepalived uses this method for 
communication to other routers that cause to generate very VRRP 
advertisement packets on network. How I can reduce this traffic?
for example using serial cable or cross link. I want to use HA solution 
for only two machine.

-- 

Best Regards,
Bye.
S.Mehdi Sheikhalishahi.
Sharif Secureware Co.
Network Security Department.




-------------------------------------------------------
SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
from IBM. Find simple to follow Roadmaps, straightforward articles,
informative Webcasts and more! Get everything you need to get up to
speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click