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

CCNA Interview Questions

Questions Answers Views Company eMail

What is Transport and Tunnel mode?

CCIE,

2341

Can you explain IKE (Internet Key Exchange)?

CCIE, IBM,

1 5176

Can you explain IKE phases? Can you explain IKE modes?

CCIE,

1 3907

Can you explain transport and tunnel mode in detail with datagram packets?

CCIE,

1 5518

Can yo define LNS

CCIE,

2407

Can you explain the difference between trusted and untrusted networks?

CCIE, Wipro,

2 13599

Can you define in short what VPN is?

CCIE,

5 9575

Can you explain what IPSec is

CCIE,

2 6812

When you type google.com what are the process involved from layer 7-layer1?

Cisco, IIHT,

3 8731

In which layer switch is work?

HCL, IINT,

16 20123

How many networks route update does a router recieves in RIP at once ?

ComNet,

3 7194

if i am using active directory,i have router also.then how i configure router,means which address will be default gatway in active directory & roter how to give ip address details in router.

IBM,

1 4943

Want to be a Cisco certified person through authorized training and certification center ?

Mercury Solutions,

2588

completly describe th steps fo osi model when you enter http:/youtube.com

HCL,

1 4648

What command will display all connected OSPFv2 routers?

1 13631

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Un-Answered Questions { CCNA }

How does PPP use LCP for link control?

1952

Explain the difference between half-duplex and full-duplex?

1264

In stead of 0.0.0.0 wild card mask what you can write after ip?

1080

What is bgp?

1063

What is the point-to-point protocol in ccna?

1143

What is the mau?

1078

What is network?

1166

What is the difference between cross cable and straight cable?

1202

What does the show protocol display?

1477

Mention the conversion steps of data encapsulation?

1119

What is loop back ip in ipv6?

1197

How is private ip different from public ip?

1071

Suppose we are having two Switches i.e. Switch1 & Switch2 Port1 of Switch1 is Connected to Uplink and switch2 is also connected to switch1? So 1>Is there is any loop? 2>How we come to know that there is a loop created? 3>If we add Switch3 to switch2 then there is a possibility of loop Creation?

2121

What are the different IPX access lists?

1242

What are the disadvantages of symmetric algorithms?

2005

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