Certifications Interview Questions
Questions Answers Views Company eMail

CPE is an acronym for which of the following? A.) Customer Premise Equipment B.) Central Processing Engineering C.) Customer Process Equipment D.) Central Processing Equipment

Cisco,

2 6882

How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds

1 3902

Which ISDN protocol prefix specifies switching and signalling? A.) I B.) E C.) Q D.) S

1 4129

CSMA/CD stand for which of the following? A.) Carrier Sense, Multiple Access with Collision Detection B.) Collision Sense, Multiple Access with Collision Detection C.) Collision Sense, Multiple Access with Carrier Detection D.) Carrier Sense, MAC address with Collision Detection

3 5224

Which of the following are Distance Vector protocols? A.) IGRP B.) RIP C.) OSFP D.) EIGRP

3 6380

UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link

2 3743

Of the following switching types, which one has the lowest latency? A.) Cut-through B.) Fragment Free C.) None D.) Store-and-forward

3 4717

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 7330

Which of the following describe full-duplex transmission? A.) Uses a single wire B.) Data transmission in 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

2 8674

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

4 9589

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

2 7725

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

2 5175

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

3 4506

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

4 6768

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 3144


Un-Answered Questions { Certifications }

What is the difference between switch and hub?

633


What is cam?

679


i want to write scjp 1.6 exam in august/september. iam from bangalore. any one who sells scjp 1.6 vocher can contact me in my mail id b.surendra85@gmail.com. the vocher cost should be around 4500-5000.

3303


How does PPTP encapsulate data?

2078


Hi anybody have a latest juniper switching (JNCIA-EX) certification Dums coz i have exam on this 30 july and have nothing yet. i will be remain thankful. if anybody have then send to my mail mr.asadji@hotmail.com

1868






Do you know at least 5 principles of an online system(IMS DC n CICS)?

2301


On which base distance vector choose best path?

641


Differentiate Logical Topology from Physical Topology

686


What is POST?

6657


Can anybody help me to provide sample paper to clear Red Hat Certification?

1643


What is the difference between csma/ca?

618


What does eq means?

654


What is the network subnet?

657


Domain Trust In Red Hat Linux Dear Friends, I have one doubt, If i have 2 Red hat Linux Server am using 2 domain namely RED & ROSE, and I have 20 or more than 20 XP machine in client, it’s all running by the samba users in RED Domain, the client systems (XP machines) are work both RED & ROSE Domain means , like Domain trust concept, how to configure the Server Main Domain is RED, if it’s go down means it will be working by ROSE Domain can you please give the instruction for this query.

1443


Define the logical link control?

599