CCNA Interview Questions
Questions Answers Views Company eMail

What is an administrative distance of 0 mean? A.) 0 means unbelievable B.) 0 is for EIGRP C.) 0 is the default distance for directly connected networks D.) 0 means unreachable

2 4282

Which of the following describe full-duplex transmission? A.) Uses a single wire B.) Data transmission in only both directions, but only one way at a time C.) Uses a point-to-point connection from the transmitter of the transmitting station to the receiver of the receiving station D.) Data transmission in only one direction

1 3091

Which of the following is a connectionless protocol at the Transport layer? A.) UDP B.) ARP C.) ICMP D.) RARP E.) IP F.) FTP

2 8999

What is the routing metric used by IGRP? A.) MTU, delay, bandwidth, reliability, and loading B.) Count to infinity C.) TTL D.) Hop count

1 3969

What does 'P' mean when running a Trace? A.) Good route B.) Protocol unreachable C.) Source Quench D.) Destination unreachable

1 6413

What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services

1 3916

Which layer is responsible for routing through an internetwork? A.) Physical B.) Session C.) Network D.) Transport E.) Application F.) Data Link

1 6205

What three occurrences will reset the holddown timer after a triggered update? A.) Infinity is finally defined as some max number B.) HD Timer expires C.) Another update is received indicating a better metric D.) The router receives a processing task proportional to the number of links in the internetwork E.) The router detects fault LSP's propagating through the internetwork F.) Another update is received indicating net status changed

1 4256

Which layer is responsible for putting 1s and 0s into a logical group? A.) Session B.) Application C.) Transport D.) Data Link E.) Physical F.) Network

3 7219

How many LMI types are available on Cisco routers? A.) Four B.) Two C.) Five D.) Three

1 6199

Which layer is responsible for framing? A.) Application B.) Data Link C.) Physical D.) Network E.) Transport

3 9893

What ISDN protocol specifies concepts, terminology, and services? A.) Q B.) S C.) I D.) E

1 7625

What is the purpose of Split Horizon? A.) It prevents the regular update messages from reinstating a route that has gone down B.) Information received on an interface cannot be sent back out the same interface C.) Informs all neighbor routers that two routes exist D.) Tells the router the destination is unreachable

1 4162

WAN stands for which of the following? A.) Wide Arena Network B.) World Area Network C.) Wide Area News D.) Wide Area Network

2 4558

Which of the following provide connection-oriented transport to upper layer protocols? A.) SPX B.) RIP C.) NLSP D.) NCP

1 4077


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Un-Answered Questions { CCNA }

Which command we use for ping in ipv6?

695


Can you explain voluntary and compulsory tunnels?

1405


What are the types of communication in ipv6 ?

597


What is the maximum value of administrative you can use?

628


Can you define LAC

1677






Utilizing RIP, what is the limit when it comes to number of hops?

792


How does PPP use LCP for link control?

1478


What type of transmission bus topology support?

588


What is the difference between unicast, multicast, broadcast, and anycast?

618


GUYS i was refraining the OLD post and i got a good Question and wana make sure that you guys Just did not vist it for answers if you are not Aware google it understand it and then answered it the question is -: Significance of IP helper-address Command on SW? Is it necessary to put this command? you donot wana to give answer please donot visit this question and increase the vistor name if you are thinking that answer is wrong mark it wrong and explain why you are marking it wrong

1615


What are the different types of the password used in securing a cisco router?

660


What is the subnetmask of / 27 in network based and host based?

684


What is the terminal emulation, in which layer it comes?

664


In configuring a router, what command must be used if you want to delete the configuration data that is stored in the NVRAM?

871


What are the netbios and netbeui?

649