Remote user downloads mail messages to a client where messages are cached. This is the ______ type mail access supported by IMAP4.
how to add a new host to DNS?
Explain about the job of the network layer under the osi reference model?
what is ROI?
All IP addresses are eventually resolved to network interface card addresses. Which of the following is used to map an IP address to a network interface card address? a. WINS b. DHCP c. DNS d. ARP
What is MSTP ?
In PPP, a protocol frame is used for selecting and configuring the network layer protocol ?
What is the major disadvantage of a star topology?
True/False: Solaris supports SMTP, ESMTP, and POP3.
What provide communication between the computer and the main LAN cables and are located in the vampire taps attached to the cable.
Name 4 Application Layer Protocols :
How to creat proxy server ? which software need?
what is the hub and switch and router ?