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

CCNA Interview Questions

Questions Answers Views Company eMail

Why Clock rate command is not configured on ethernet interface of a router?

6 15135

How signalling can be explained in D channel of ISDN?

Tulip,

1 5027

Where shall i do CCNA cour??. can i do CCNA at home if yes then where shall i get CCNA book or simmulator.or if not then plz reff. me any good center in delhi

1 4652

what is meant by domain ? what is mean by DNS?

Big Cinemas, TCS,

22 51359

what is routing and routed protocol ?

7 13161

what is hop count?

IBM, PalmChip,

21 53755

in which way the datas will transfer from one host to another host by using osi layer?

3 6024

what is frame relay?

8 12450

what is the difference between osi and tcp ?

Wipro,

8 12478

mention the funtions about connection oriented and connectionless protocol and how it works ?

7 10885

what is the difference between dynamic NAT and NAT overload ? and how it works ?

4 12669

What does the command “IP name-server 255.255.255.255″ accomplish? a.It disables domain name lookup. b.It sets the domain name lookup to be a local broadcast. c.This is an illegal command. d.The command is now defunct and has been replaced by “IP server-name ip any”

5 8888

Which memory component on a Cisco router contains the dynamic system configuration? ROM NVRAM Flash RAM/DRAM

HCL, Sun TV,

17 41759

Hi -All Can you tell me About of NAt (Network Address Tranlator) bcoz i have no idea about this topics Such as local ip , global ip and all plz provide the deatil of this topics

3 6857

Hi- Salmaan my name is Shadab Khan and nick Khangkp ok salmaam plz tell me about of NAT plz

3 6036

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Un-Answered Questions { CCNA }

What is the difference between simple authentication and md5?

1227

How does cut-through LAN switching work?

1320

Define routing?

1139

Which protocol comes under hybrid dynamic type?

1205

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

1238

What is the main advantage of using switches?

1295

Explain how an spf algorithm works?

1212

How is rip different from igrp?

1377

Can you explain PPP link process step by step?

2257

How many (minimum and maximum) ports are present in a router?

1187

what is prefix list

2959

What is the function of the Application Layer in networking?

1183

how we update the IOS version with the help of TFTP?

2192

What cable called v.35?

1168

Which cable called v.35?

1105

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