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

Certifications Interview Questions

Questions Answers Views Company eMail

How do we do encryption and authentication in L2F?

CCIE,

2927

Can you explain L2TP?

CCIE,

2097

Can you define LAC

CCIE,

2127

How does L2TP process?

CCIE,

2225

How do we do encryption and authentication in L2TP?

CCIE,

2209

Explain isakmp ?

CCIE,

2666

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,

2813

Can you describe the Authentication Header (AH) Protocol?

CCIE,

2597

what is ESP (Encapsulating Security Payload)?

CCIE,

1 3549

What is Transport and Tunnel mode?

CCIE,

2351

Can you explain IKE (Internet Key Exchange)?

CCIE, IBM,

1 5193

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

CCIE,

1 3915

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

CCIE,

1 5527

Un-Answered Questions { Certifications }

Which protocols do periodically updates?

1245

What are the advantages of layered model in networking industry?

1169

What are the different types of password used in securing a cisco router?

1193

Can you explain PPP link process step by step?

2211

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

1032

How many types of nat?

1138

Can you connect Active Directory to other 3rd-party Directory Services? Name a few options.

3447

What are the different memories that are used in a cisco router?

1137

Tell me which cable called roll-over?

1095

What are sites? What are they used for?

3313

What are some standards supported by the Presentation layer?

1281

Can you explain PPP packet format?

2002

how we can protect the chroot /mnt/sysimage with password

2295

hi, i am MBA (Mkt & Fin) 2008. from UPTU Lucknow, i would like to know, which course (or certificate) can help me to get operational job. and any detail regarding SAP in finance. thanks in advance for reply.

1927

Which is more critical motivation or discipline?

848

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