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 14930

How signalling can be explained in D channel of ISDN?

Tulip,

1 4945

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 4592

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

Big Cinemas, TCS,

22 50668

what is routing and routed protocol ?

7 12881

what is hop count?

IBM, PalmChip,

21 53080

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

3 5890

what is frame relay?

8 12246

what is the difference between osi and tcp ?

Wipro,

8 12215

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

7 10565

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

4 12559

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 d.The command is now defunct and has been replaced by “IP server-name ip any”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 8705

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

HCL, Sun TV,

17 41289

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 6730

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

3 5905

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Un-Answered Questions { CCNA }

How arp brings mac address for switch?

1055

What is formula of hold down time of eigrp protocol?

1213

What is subnetting? Why is it used?

1265

How many maximum paths you can give on latest ios in rip?

1178

Can you explain PPP protocol?

2313

What is the key advantage of using a switches?

1119

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

1327

In how many ways you can access router?

1209

What are the different types of VPN?

1993

What is icmp protocol?

1148

Define mac address?

1115

Which protocol works only on cisco routers?

1165

What are the advantages of using switches?

1079

what command you must use if you want to delete or remove the configuration data that is stored in the NVRAM?

1235

On which mode we give debug command?

1195

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