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 14879

How signalling can be explained in D channel of ISDN?

Tulip,

1 4934

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 4583

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

Big Cinemas, TCS,

22 50580

what is routing and routed protocol ?

7 12856

what is hop count?

IBM, PalmChip,

21 52965

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

3 5868

what is frame relay?

8 12220

what is the difference between osi and tcp ?

Wipro,

8 12186

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

7 10517

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

4 12539

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 d.The command is now defunct and has been replaced by “IP server-name ip any”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 8679

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

HCL, Sun TV,

17 41179

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 6714

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

3 5884

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Un-Answered Questions { CCNA }

What is default time of hello packets in ospf?

1132

What are the three sources of signal degradation on a data link?

1341

Mention what BOOTP is?

1169

Which mathematically form used inipv6?

1364

What is the update period for rip?

1274

What is the ieee standard for wireless networking?

1188

Which protocol called rapid protocol?

1168

Which layer called error detection layer?

1263

What is the difference between communication and transmission?

1188

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

1427

When we use loop back ip?

1172

What are the possible ways of data transmission in ccna?

1124

Can you define LAC

2116

What is a switch and why we are using switches?

1143

Define the virtual path?

1079

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