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

CCNA Interview Questions

Questions Answers Views Company eMail

Why is network segmentation a good idea when managing a large network?

1148

How do you depict an IP address?

1159

what is the matric of EIGRP protocol?

1246

What are the conversion steps of data encapsulation?

1355

How do you find valid hosts in a subnet?

1155

Explain why UDP is lease favored when compared to TCP?

1291

What are the things that can be accessed in a CISCO router’s identifying information?

1300

How do you go to privileged mode? How do you switch back to user mode?

1125

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

1235

What causes a triggered update to reset the router hold-down timer?

1264

How are internetworks created?

1358

Mention what does data packets consist of?

1282

What is EIGRP?

1242

What is DLCI?

1150

In configuring a router, what command must be used if you want to delete the configuration data that is stored in the NVRAM?

1618

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Un-Answered Questions { CCNA }

What is the key advantage of using a switches?

1120

What is formula of hold down time of eigrp protocol?

1214

What is an autonomous system?

1379

What is the default bandwidth size of t1 routers?

1107

Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router?

1401

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

1157

Differentiate between broadcast domain and collision domain

1253

What is difference between switch & hub?

1183

Can you explain PPP packet format?

2001

Define the multicast routing?

1675

If bandwidth will increase what will happen?

1384

What is a Window in networking terms?

1223

What does aaa stands for?

1175

What is the difference between csma/ca?

1155

In which protocol supenetting is enable by default?

1178

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