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

CCNA Interview Questions

Questions Answers Views Company eMail

What are the possible ways of data exchange in ccna?

1144

What is trigger rip and from which ios version it starts?

1121

Do you know how many types of data?

1186

If bandwidth will increase what will happen?

1384

When we use extended access-list?

1132

On which bas ospf take decision?

1162

What is cisco?

1317

If line down and protocol also down; in this case which layer move problem?

1165

How we can see mac address from dos prompt?

1114

How many valid ip will b in /21 in route summarization?

1138

Tell me how many reserve ports?

1250

What is the command for change serial cost?

1201

After how long keep alive messages exchange in eigrp?

1087

When ospf protocol advertise its routing table?

1183

In eigrp metric parameters which 2 options are enable by default?

1137

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Un-Answered Questions { CCNA }

What type of transmission bus topology support?

1033

What is the difference between communication and transmission?

1197

In eigrp metric parameters which 2 options are enable by default?

1137

Which reserve port no http use?

1149

What is the utility of ping?

1190

Which feature should a routing protocol have to support vlsm?

1304

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

1157

When does network congestion occurs?

1064

What is the difference between csma/ca?

1152

What is a digital certificate?

2042

How many types of ends in wan?

1182

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

Explain what is overlaod?

1033

What is the difference between the communication and transmission?

1184

Define the virtual path?

1086

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