Redirecting IP address

[Robert Canary]

This is not redhat specific, but I was hoping someone would get me in the right direction. 

I have to relocate some servers to a 200 mile new location. These are mail, website, and DNS servers. 

Here is the question. 
Can I tell the current gateway router to redirect IP traffice to a different IP. Example: A request comes in from the WAN or LAN for 234.12.34.23 ( a mail server), however my current gateway says "No, goto 73.84.163.20", which is the new IP, and external to this network? 

Can that be done? 


Robert Canary 

OCDirect Electrical-Datacomm 
(866) 594-0786 Fax 
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