I work for an ISP and occasionally deal with customers who swear up and down that they need *our* outgoing email server to make email that we do not host or provide work. Example: Customer has ...

I'm trying to create an environment where a mail server will failover to a secondary ISP if the main connection goes down. I have a Sonicwall NSA 240 and two ISP connections. One is a T1 line that is ...

Apple Edge Cache is a new service that enables better content delivery to end users with Apple-managed servers inside an internet provider's network. Apple wants to utilize existing ISP networks and ...