Add Destination nat to your Cisco router to connect to an internet-based exchange server. To open the Exchange server's ports, such as https, smtp, pop3, imap, TCP/587, tcp/993, and tcp/995, create an access list. A hidden ACL rule, by default, preve...

In a networking context, the "show tcp statistics" command is often used to report TCP statistics for the Virtual Supervisor Module (VSM), which is responsible for managing virtual machines (VMs) on ESX hosts. TCP statistics for individual virtual ma...