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

CCNA Interview Questions

Questions Answers Views Company eMail

Tell me CCNA Course + Dump Q/A in chennai?

Microsoft, Wipro,

2 5747

What is the Difference between Hub and Switch?

2 22230

What is the Difference between Switch and Bridge?

9 24128

What is the Function of Router?

5 10443

What is the function of Layer 2 Switch?

Amazon,

4 12297

What is the Function of Layer3 Switch?

1 4898

What is the function of Layer 2 Device?

3 6281

What is the Between Normal Switch and Manageable Switch?

15 43067

what is the purpose of multicast packets?

2 8361

What is VLSM? Why we Create? When we Create? Implement VLSM with example?

HP,

9 20471

What is Spanning Tree Protocol and how it work? I know it is - STP is Spanning tree Protocol. It Stops the looping in the network? How STP work? How it stop Looping in network?

IBM,

3 15675

How Bridge Protocol Data Unit detect looping in Network? How Bridge Protocol Data Unit work? explain?

1 4685

What is difference between Store-and-Forward, cut-through, Fragment-Free Method?

HCL, Microsoft,

2 20243

What are the Timer of RIP, IGRP, EIGRP and OSPF Routing Protocol?

1 7114

What is the Broadcast MAC Address?

Avaya, Cisco,

3 16961

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Un-Answered Questions { CCNA }

What is the difference between unicast, multicast, broadcast, and anycast?

1127

Differnce between the communication and transmission?

1058

Explain the draw back of eigrp protocol?

1174

On which base switches take decisions?

1169

How much hold down time of eigrep protocol?

1194

Explain what is route poisoning?

1314

What are the conversion steps of data encapsulation?

1355

What is Phase od VPN in site to site and what information you will require to configure a SITE to SITE VPN

3804

What is subnet? Why is it used?

1319

which points are eliminated by the DBSCAN algorithm?

2117

Explain the difference between half-duplex and full-duplex?

1268

Wild card mask always in odd value or even?

1068

Tell me how many reserve ports?

1251

Utilizing RIP, what is the limit when it comes to number of hops?

1385

What do you understand by ‘protocol’ in networking?

1187

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