Q. The cost of the network is usually determined by:

View solution

Q. The mechanism with which several users can share a medium without interference is:

View solution

Q. Which of the following are Data link layer standard?

(1) Ethernet      (2) HSSI         (3) Frame Relay
(4) 10-base T    (5)Token ring

View solution

Q. Which type of Bridge would be used to connect an Ethernet Segment with a token ring Segment?

View solution

Q. Which type of links are used for a connection between two DTE devices ?

View solution

Q. Which protocol is used to encapsulate a data packet created of a higher OSI model layer ?

View solution

Q. What is the correct subnet mask to use for a class-B address to support 30 Networks and also have the most hosts possible ?

View solution

Q. The frequency reuse plan is divided into cell grouping using how many cells, where the number of cells equals N ?

View solution

Q. Which interim standard describes inter-switching networking ?

View solution

Q. Theoretically, how many 1.25 MHz Carriers are there in a CDMA cell ?

View solution

Q. Another name of IEEE 802.11a is:

View solution

Q. Error control is needed at the transport layer because of potential error occurring ..............

View solution

Q. Making sure that all the data packets of a message are delivered to the destination is ................ control.

View solution

Q. Which transport class should be used with a perfect network layer?

View solution

Q. Which transport class should be used with residual-error network layer?

View solution

Q. Virtual circuit is associated with a ..................... service.

View solution

Q. In an IP packet, header checksum computes:

View solution

Q. A TCP server must prepare to accept a connection attempt from a TCP client by calling the function:

View solution

Q. DHCP stands for:

View solution

Q. Hidden terminals in a wireless network may cause:

View solution