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

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

1287

What is poe (power over ethernet)?

1135

What is ‘round-trip time’?

1052

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

1053

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

1140

What is an autonomous system?

1270

Which feature should a routing protocol have to support vlsm?

1247

Is hsrp is cisco proprietary or introduced by ieee?

1155

How do areas benefit a link state inter network?

1127

What is the difference between cross cable and straight cable?

1138

What is the difference between private ip and public ip?

1127

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

1373

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

1403

Mention what does the clock rate do?

1167

Mention what is the matric of eigrp protocol?

1197

Un-Answered Questions { Cisco Certifications }

Explain the benefits of VLANs.

1184

What is the difference between static and dynamic ip addressing?

1188

What is Route Poisoning?

1095

Define load balancing?

1165

What command do we give if router IOS is stuck?

1632

Which protocols do periodically updates?

1187

Why is vlan used?

1050

What is the difference between switch and hub?

1076

Explain the types of communication in ipv4?

1097

What is the name of distance vector algorithm?

1072

Explain what is formula of hold down time of eigrp protocol?

1028

What is the size of ipv4?

1104

How do you find valid hosts in a subnet?

1109

Name the command we give if router ios stucked?

1107

What is the network brouter?

1139

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