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

CCNA Interview Questions

Questions Answers Views Company eMail

What are the three sources of signal degradation on a data link?

1345

What is poe (power over ethernet)?

1189

What is ‘round-trip time’?

1107

What is the difference among straight cable, cross cable and rollover cable?

1104

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

1188

What is an autonomous system?

1375

Which feature should a routing protocol have to support vlsm?

1304

Is hsrp is cisco proprietary or introduced by ieee?

1222

How do areas benefit a link state inter network?

1169

What is the difference between cross cable and straight cable?

1209

What is the difference between private ip and public ip?

1195

Mention what command you must use if you want to delete or remove the configuration data that is stored in the nvram?

1436

What’s the easiest way to remotely configure a router?

1473

Mention what does the clock rate do?

1218

Mention what is the matric of eigrp protocol?

1266

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Un-Answered Questions { CCNA }

Can you explain the basic of encryption in VPN?

2353

Mention what is the difference between the switch, hub, and router?

1074

What are the types of resource sharing?

1226

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

2812

What is the mau?

1091

What is the key advantage of using a switches?

1119

Tell me how much hold down time of eigrep protocol?

997

How many ways to access router?

1155

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

1107

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

3885

Why ip address called logical address?

1096

How arp brings mac address for switch?

1055

What is the difference between simple authentication and md5?

1169

What are the two types of transmission technology use in ccna?

1117

Why subnetting is used?

1220

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