Interview Questions on Networking
What are the factors that affect the performance of NIC?
The following factors affect the performance of NIC,
Bus Speed :- It depends on ISA or PCI slot. PCI has higher speed.
Memory :- More the memory, better the performance.
Memory Access Method :- DMA is faster than I/O method.
What is datagram in a TCP/IP network?
At the network layer of TCP/IP model the data unit created is called the 'datagram '.
ST connectors or SMA connectors are used with which type of cable?
NOTE: This is objective type question, Please click question title for correct answer.
What is a Passive Hub?
Passive hub is a type of hub that do not provide the amplification of signals.
These hub also do not require any external electrical supply.
What are different switching methods used by a switch to send data?
Switch adopts two methods for sending data,
Cut Through Switching:-
In this method of switching data frames are send to the destination computer without error and integrity checking.
Store and Forward Switching:-
In this method the switch sends the data frames after receiving all the frames well as after error and integrity checking.
