Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Certifications Interview Questions

Questions Answers Views Company eMail

What does the meaning of interface 0/0?

3692

Explain the difference between tftp and ftp application layer protocols?

2468

Tell me when we use extended access-list?

1474

What is the formula for metric of ospf?

2985

Explain how many types of ips?

3740

Explain the matric of eigrp protocol?

3453

Explain the types of ospf configuration?

2675

Explain the difference between arp and rarp?

1604

Define the multicast routing?

1681

Explain the difference between routing and routed protocols?

1331

Name the command we give for see routing table?

2428

Explain the difference between switch & hub?

2253

Name which protocols are link states?

1604

Name the 2 protocols are in wan technology?

3716

Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)

1278

Un-Answered Questions { Certifications }

Mention what is the difference between the switch, hub, and router?

1085

What is the difference between csma/cd and csma/ca?

1160

What requirements should a VPN fulfill?

3550

i was rejected in 2011 for UK visa from gujarat ,india ..i lost that rejection letter..can any one who help me to tell me how to apply for rejected letter in UK embassy. Anybody please give me any idea or email id for it.. I hav tried a lot on www.gov.uk web site...please help me

1644

Explain how many types of ips?

3740

What is the difference between rip and igrp?

1104

Hai i am working in the field electrical installations.then what is the procedure to get electrical supervisor license plz sugest me mail me the answer kothapallikalyan@gmail.com

2334

How much hold down time of eigrep protocol?

1203

How many hope count rip or rip2 can send updates?

1113

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

2079

Explain what is route poisoning?

1320

Explain dhcp scope?

1051

Can anybody send me the dumps of ISQTB Exam. My Emal ID is kashive.kapil@gmail.com

2807

Which decision called socket base?

1207

After how long ospf exchange its topology table?

1241

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