>>There are Exchange modules that need to be installed on Exchange server >>for POP and smtp mail to work. Does this mean that port 110 will not work? (eg: telnetting into port 110 will be rejected?) AS mentioned, port 110 is open for business.. Cheers, .^. Mun Heng, Ow /V\ H/M Engineering /( )\ Western Digital M'sia ^^-^^ DID : 03-7870 5168 The Linux Advocate -- Shrike-list mailing list Shrike-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/shrike-list