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

CCNA Interview Questions

Questions Answers Views Company eMail

what does PPTP use for encryption and authentication?

CCIE,

1634

What is a L2F protocol?

CCIE,

1 3178

Can you explain the broader steps of how L2F establishes the tunnel?

CCIE,

1796

Can you explain how L2F data tunneling process works?

CCIE,

1 3042

How do we do encryption and authentication in L2F?

CCIE,

2635

Can you explain L2TP?

CCIE,

1870

Can you define LAC

CCIE,

1902

How does L2TP process?

CCIE,

1974

How do we do encryption and authentication in L2TP?

CCIE,

1946

Explain isakmp ?

CCIE,

2411

Can you give an overview of various components in IPSec?

CCIE,

2212

In IPSec what is SAD, SPD and SA's?

CCIE,

2819

Can you explain in a generic manner the packet of IPSec?

CCIE,

2583

Can you describe the Authentication Header (AH) Protocol?

CCIE,

2312

what is ESP (Encapsulating Security Payload)?

CCIE,

1 3101

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Un-Answered Questions { CCNA }

Why subnetting is used?

922

What is the difference between simple authentication and md5?

850

What is the size of IP address?

912

Which ipsec rule is used for the olympia branch and what does it define? (Choose two)

841

What is an autonomous system?

964

On which bas ospf take decision?

882

Explain what is overlaod?

802

What is the difference between switch, routers, and hub?

910

Explain the difference between routing and routed protocols?

1052

Do you know how many types of data?

901

What are the advantages of using switches?

822

What is window in networking terms?

1034

Mention what does data packets consist of?

999

Explain how many types of ends in wan?

857

What are the types of resource sharing?

913

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