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CCNA Interview Questions
Questions Answers Views Company eMail

what does PPTP use for encryption and authentication?

CCIE,

1423

What is a L2F protocol?

CCIE,

1 2882

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

CCIE,

1556

Can you explain how L2F data tunneling process works?

CCIE,

1 2686

How do we do encryption and authentication in L2F?

CCIE,

2410

Can you explain L2TP?

CCIE,

1620

Can you define LAC

CCIE,

1679

How does L2TP process?

CCIE,

1727

How do we do encryption and authentication in L2TP?

CCIE,

1699

Explain isakmp ?

CCIE,

2206

Can you give an overview of various components in IPSec?

CCIE,

1946

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

CCIE,

2583

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

CCIE,

2345

Can you describe the Authentication Header (AH) Protocol?

CCIE,

2076

what is ESP (Encapsulating Security Payload)?

CCIE,

1 2743

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Un-Answered Questions { CCNA }

How does PPP use LCP for link control?

1482

On which mode we give debug command?

605

What are the steps of conversion for data encapsulation?

781

What requirements should a VPN fulfill?

3086

What is matric?

613




In eigrp metric parameters which 2 options are enable by default?

646

How network gateway is different from routers?

641

Why is network segmentation a good idea when managing a large network?

658

What is the difference between dynamic ip and static ip addressing?

651

Tell me which protocol comes under hybrid dynamic type?

578

Suppose we have some switch in network and we are running RSTP how much convergence time will be there if one link down

1918

What is the network subnet?

660

Which cable called v.35?

604

Why is vlan used?

659

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

823

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