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,

2042

Can you explain how L2F data tunneling process works?

CCIE,

1 3423

How do we do encryption and authentication in L2F?

CCIE,

2926

Can you explain L2TP?

CCIE,

2096

Can you define LAC

CCIE,

2127

How does L2TP process?

CCIE,

2224

How do we do encryption and authentication in L2TP?

CCIE,

2209

Explain isakmp ?

CCIE,

2665

Can you give an overview of various components in IPSec?

CCIE,

2476

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

CCIE,

3154

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

CCIE,

2812

Can you describe the Authentication Header (AH) Protocol?

CCIE,

2597

what is ESP (Encapsulating Security Payload)?

CCIE,

1 3548

What is Transport and Tunnel mode?

CCIE,

2351

Can you explain IKE (Internet Key Exchange)?

CCIE, IBM,

1 5192

Un-Answered Questions { Cisco Certifications }

Which protocol comes under hybrid dynamic type?

1158

When we use standard access-list?

1133

What are the netbios and netbeui?

1229

What is the difference between unicast, multicast, broadcast, and anycast?

1127

What is matric?

1100

What is the mesh network?

1096

What is subnetting and why it is use?

1204

What are the different ways authentication mechanism in VPN?

3990

Which peer authentication method and which ipsec mode is used to connect to the branch locations? (Choose two)

1334

When we use extended access-list?

1137

Explain why ip address called logical address?

1092

How does PPTP encapsulate data?

2572

What is the draw back of ospf protocol?

1211

What is the mac address?

1201

What metric does rip use? How is the metric used to indicate an unreachable network?

1308

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