what is difference between packet switching and circuit swtching


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More CCNA Interview Questions

What is the Difference Between Windows 2003 And Windows 2008 Server?

0 Answers  


What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless

2 Answers  


Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router?

0 Answers  


What is segmentation and fragmentation?

0 Answers  


the situation iz like ths -at a specific time in our company the internet connectivity goes off...v hav two networks in our company...but out of it only one link goes down for 5-10 sec...a fastethernet port becomes down for few sec and automatically becomes Up... Is this occures becoz of Power?? If yes thn y the 2nd network is not affected??

2 Answers   SoftTech,






Identify the command to display the configured IP routing protocols? A.) show protocols B.) show protocols all C.) show routing-protocols D.) show ip protocols

2 Answers  


What purpose does aging serve in a link state protocol?

0 Answers  


Which of the following is a valid extended IP access-list? A.) router(config)# access-list 101 permit tcp host 172.16.30.0 any eq 21 log B.) router# access-list 101 permit tcp host 172.16.30.0 any eq 21 log C.) router(config)# access-list 101 permit any any 172.16.30.0 D.) router(config)# access-list 101 permit ip host 172.16.30.0 any eq 21 log

2 Answers  


What are the Timer of RIP, IGRP, EIGRP and OSPF Routing Protocol?

1 Answers  


Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX

4 Answers   TCP,


Identify 3 IP applications? A.) AURP B.) ARP C.) Telnet D.) SMTP E.) DNS F.) RARP

2 Answers  


Identify the purpose of the Trace command? A.) Explorer packet transmitting routing information B.) Test connectivity C.) Determine the path a packet is taking through the network D.) Transmits user data when buffers are full

1 Answers  


Categories