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

CCNA Interview Questions

Questions Answers Views Company eMail

What port does rip use?

1154

Explain how an spf algorithm works?

1172

What is subnet? Why is it used?

1323

What does aaa stands for?

1176

What is the maximum value of administrative you can use?

1280

What is the purpose of data link layer?

1125

What is the difference between static and dynamic ip addressing?

1268

What is the update period for rip?

1282

What is the difference between tracert and traceroute?

1202

Name the different types of networks

1269

what is the difference between a ‘half-duplex’ and a ‘full-duplex’ system?

1186

What purpose does aging serve in a link state protocol?

1147

What is the difference between csma/cd and csma/ca?

1157

What metric does rip use? How is the metric used to indicate an unreachable network?

1308

Explain the terms unicast, multicast, broadcast and multicast.

1203

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Un-Answered Questions { CCNA }

Which type of routing you did in ccna?

1150

What does synchronization mean?

1254

What are some standards supported by the Presentation layer?

1281

Why is UDP lease favored when compared to TCP?

1419

What is a vlan? What does vlan provide?

1266

What is a vlan?

1251

Which layer are called upper layer?

1130

What is syntax of ipv4?

1317

Explain the major types of networks and explain?

1193

What is ospf? Describe it.

1344

Mention what is dhcp?

1100

Which type of transmission bus topology support?

1233

What is the virtual channel?

1233

What is a Frame Relay?

1189

Mention the ranges for the private IP?

1095

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