The computer you are controlling or working via a network.

You should always try to pull all networks services on a single server.

HTTP is the protocol use to view web pages.

A network of computers and other devices that is confined to a relatively small space.

What layer of OSI does the encryption/decryption?

E-mail use communication protocol.

What is the default port number for FTP?

What is the default port number for Web server such as IIS and Apache?

Which layer of the OSI model supports file transfer and network management?