how to configure Cvs other than 2401 port

[giri babu]

Hi
I have linux setup  which has cvs repository

 

i want to access cvs through wincvs  --- other than 2401 port

 

i have configured cvspserver  to  2402  and checked through wincvs client  it throws error

 

My requirements

1) whether CVS can run on different ports 

2) when offshore team want to use cvsrepository  through wincvs

    

kinldy informus what is bestway to provide service to team by securing port

 

 

regards