The programs that will deliver various kinds of mail is called ?
What is the BOOT P protocol used for, where might you find it in windows network infrastructure?
A cyclical redundancy check (CRC) is usually contained in a packet's ?
On a connectionless protocol , how does error recovery and flow control get taken care of ? a. A different protocol has to run along side b. error recovery and flow control are not taken care of c. the upper layers take care of them d. lower layers take care of them
What servers are authoritative for domains they serve.
A server has already shared out /usr/local. Can it also share out /usr to other machines?
in vcs, which network[private or public] channel bandwidth is high?
Describe vpn?
How long does an entry stay in the arp table by default ?
what is Organiser? what is work
In network topology what is called as one large coaxial cable joins all the computers.
What does the MAC sublayer of the Data Link Layer do ? (choose all that apply) a. builds frames b. checks to see that nothing got damaged in transit by CRC c. determines "which machine goes first on the wire" d. provides path to the destination host e. Gets data on and off the wire
if the server is down, how to bring up the server?