[CentOS] NIS/YP revelation (I think)

Scott Ehrlich wrote:
> I'm using 
> http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch30_:_Configuring_NIS 
> as a guide and the services all show appropriately on the production 
> server and client, and on a working test setup that is identical to 
> production.

Do you have any firewall setup on the server and/or clients?

What does 'rpcinfo -p' give on the server and clients?

James Pearson