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

Certifications Interview Questions

Questions Answers Views Company eMail

What is the passive topology in ccna?

1288

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

1230

What is the subnet? Why is it used?

1249

What is the checksum?

1291

What is the size of an ip address?

1295

Explain the terms unicast, multicast, broadcast.

1188

What are the advantages of using switches?

1136

What is the difference between communication and transmission?

1266

What are the differnt memory use in cisco router?

1194

How does rip differs from igrp?

1155

What is ccna?

1209

Explain what is route poisoning?

1364

What is the function of a router?

1124

Explain the benefits of vlan?

1276

Mention what is dhcp?

1174

Un-Answered Questions { Certifications }

What are partial updates?

1141

Tell me how many fillers we can put in one ip of ipv6?

1207

Which way of communication bus topology use?

1141

Value in which type of access list?

1230

what are the effects on the QoS in each layer of OSI model in network security?

2052

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2261

Explain the draw back of eigrp protocol?

1231

What is de-encapsulation?

1244

what are the different symmetric algorithms?

2128

What is difference between rip and ripv2?

1208

Is hsrp is cisco proprietary or introduced by ieee?

1284

Which command we give on privilege mode for coming back to user execution mode?

1322

Define the different kinds of casting

1142

Differnce between the communication and transmission?

1113

Which cable we connect in db-9?

1190

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