CCNA Interview Questions
Questions Answers Views Company eMail

What is Summarization and supernetting and what its use?

4 6707

FastEthernet compares to 10baseT Ethernet in which of the following ways

1 2894

Why twist in twisted pairs?

HCL, Steria,

1950

What are the different types of VPN?

CCIE,

1468

What requirements should a VPN fulfill?

CCIE,

3081

How many ways are there to implement VPN architecture?

CCIE,

3130

What are the different ways authentication mechanism in VPN?

CCIE,

3437

Can you explain the basic of encryption in VPN?

CCIE,

1887

what's the difference between Symmetric and Asymmetric cryptosystem?

CCIE,

2138

what are the different symmetric algorithms?

CCIE,

1564

What are the disadvantages of symmetric algorithms?

CCIE,

1479

what are the different asymmetric algorithms?

CCIE,

1466

Can you explain different components in PKI?

CCIE,

1419

What is a digital certificate?

CCIE,

1469

Can you explain tunneling?

CCIE,

1496


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Un-Answered Questions { CCNA }

What is default size of hello packets in ospf?

612


Can you describe the Authentication Header (AH) Protocol?

2073


What are partial updates?

596


What is the mau?

608


which defined peer ip address an local subnet belong to crete? (Choose two)

614






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

660


Mention what BOOTP is?

733


What is encapsulation and de-encapsulation?

633


What is icmp protocol?

610


What is ping utility?

679


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

618


What is the advantage of vlan?

668


Explain what is the size of hello packets in eigrep protocol?

639


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

646


What is window in networking terms?

752