ident configuration

I have one computer configured as a dedicated firewall and another dedicated as a nfs/nis/samba/print/mail/etc.. server. I'm wondering though, which one I would install the ident daemon on? Would it be the firewall computer, the server or the workstations themselves? Also, what would be the proper configuration for it if any? or is it as simple as typing 'rcident start' as root with the setting turned on in rc.config. I've never tried to do anything with ident and havn't messed with IRC in ages so I just want to see if I can get it working correctly. -- S.Toms - tomas@primenet.com - www.primenet.com/~tomas SuSE Linux v7.0+ - Kernel 2.2.18 Stupid, n.: Losing $25 on the game and $25 on the instant replay.