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

CCNA (2231)
CCDA (90)

Cisco Certifications Interview Questions

Questions Answers Views Company eMail

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

CCIE,

2090

Can you explain how L2F data tunneling process works?

CCIE,

1 3480

How do we do encryption and authentication in L2F?

CCIE,

2964

Can you explain L2TP?

CCIE,

2136

Can you define LAC

CCIE,

2173

How does L2TP process?

CCIE,

2269

How do we do encryption and authentication in L2TP?

CCIE,

2255

Explain isakmp ?

CCIE,

2731

Can you give an overview of various components in IPSec?

CCIE,

2517

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

CCIE,

3194

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

CCIE,

2861

Can you describe the Authentication Header (AH) Protocol?

CCIE,

2643

what is ESP (Encapsulating Security Payload)?

CCIE,

1 3613

What is Transport and Tunnel mode?

CCIE,

2387

Can you explain IKE (Internet Key Exchange)?

CCIE, IBM,

1 5257

Un-Answered Questions { Cisco Certifications }

On which base switches take decisions?

1210

what does PPTP use for encryption and authentication?

1952

Why we used Virtual MAC in GLBP

2455

Which type of routing you did in ccna?

1195

What is 10baset ethernet lans?

1382

Which mode we can't skip when we come back from interface mode?

1074

How many types of memories are used in cisco router?

1190

What are the different types of passwords used in securing a CISCO router?

1331

What is name of ospf algo?

1308

Explain the difference between rip and ripv2?

1243

Which company mange api's?

1186

How does RIP differ from IGRP?

1255

What is hold down time formula of ospf?

1272

Explain what is 5-4-3 rule?

1137

In configuring a router, what command must be used if you want to delete the configuration data that is stored in the NVRAM?

1701

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