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 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

Un-Answered Questions { Cisco Certifications }

Explain the difference between static and dynamic routing?

1197

What is the network brouter?

1208

Why we use debug command?

1227

What is the draw back of eigrp protocol?

1191

How many collision domains are in switch?

1083

How many types of ips?

1154

Which layer called error detection layer?

1278

Tell me how many reserve ports?

1253

Which cable called roll-over?

1113

Suppose there are 3 pc's pc1 pc2 and pc3 all are connected with each other pc 1 is able to ping pc2 and pc3 but pc2 and pc 3 not able to ping pc 1 then what is an issue troubleshoot it?

2235

What is ad in ccna?

1253

Differnce between the communication and transmission?

1058

Explain why ip address called logical address?

1092

After how long eigrp protocol advertise its routing table?

1181

What is matric?

1100

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