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Cisco Certifications Interview Questions
Questions Answers Views Company eMail

Why twist in twisted pairs?

HCL, Steria,

1955

What are the different types of VPN?

CCIE,

1468

What requirements should a VPN fulfill?

CCIE,

3086

How many ways are there to implement VPN architecture?

CCIE,

3131

What are the different ways authentication mechanism in VPN?

CCIE,

3439

Can you explain the basic of encryption in VPN?

CCIE,

1889

what's the difference between Symmetric and Asymmetric cryptosystem?

CCIE,

2142

what are the different symmetric algorithms?

CCIE,

1568

What are the disadvantages of symmetric algorithms?

CCIE,

1484

what are the different asymmetric algorithms?

CCIE,

1472

Can you explain different components in PKI?

CCIE,

1423

What is a digital certificate?

CCIE,

1469

Can you explain tunneling?

CCIE,

1500

what is the concept of HA and FA in VPN tunneling?

CCIE,

3244

Can you explain VPN tunneled packet in detail?

CCIE,

1612

Un-Answered Questions { Cisco Certifications }

What is the purpose of the Data Link?

652

How many tables are in ospf protocol?

818

What is the mac address?

679

What is the difference between static and dynamic ip addressing?

694

What is the frame relay?

639




In which protocol supenetting is enable by default?

701

What is the checksum?

613

What are packets?

640

Mention what BOOTP is?

737

What is the purpose of a data link?

644

What is the difference between full duplex and half duplex?

662

Why do you use ‘service password encryption’?

651

What is ccna?

665

What is passive topology in ccna?

657

What is the difference between the communication and transmission?

567

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