moving RH machine

[Yard, John]

I am moving a Red Hat ES4 machine 
to a remote site, and the only change 
that I am aware of is the ip address. 

I believe all I need to do is change 
the /etc/hosts file manually before 
powering it down at our computer room here.

Is there anything else that anyone can suggest
that I need to do for this move, or
to prepare for this move ?

JYard
UCLA