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

CCNA (2231)
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Cisco Certifications Interview Questions

Questions Answers Views Company eMail

Which mode called privilege mode?

1146

How many collision domains are in switch?

1081

How many fillers we can put in one ip of ipv6?

1202

What is the difference between arp and rarp?

1118

Which layer called error detection layer?

1272

On which mode we give debug command?

1194

What is the frame relay?

1196

What is refresher?

1143

What does synchronization mean?

1253

I simulate ten routers r1 to r10 straightly. I want I can ping from the loop of r1 to loop of r10, but I want I cant ping r1 and r10 from inside routers.?

1107

Define network?

1244

When we use interface mode?

1178

Define class full protocol?

1199

What is mac address size of ipv6?

1358

Which cable called roll-over?

1111

Un-Answered Questions { Cisco Certifications }

What is default cost of serial interface in ospf?

1202

Explain how many broadcast domains are in switch?

1214

What route entry will be assigned to dead or invalid route in case of RIP?

1553

What is the default size of frame?

1277

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

1155

Which feature should a routing protocol have to support vlsm?

1304

Tell me which protocol called rapid protocol?

1101

What is the difference between cross cable and straight cable?

1209

Which protocol can do load balancing on unequal cost also?

1186

What is the difference between rip and igrp?

1092

Which mathematically form used inipv6?

1372

What is the frame relay?

1196

Tell me which multicast ip eigrp protocol use?

1117

If bandwidth will increase what will happen?

1384

What is GRE in PPTP?

2113

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