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

CCNA Interview Questions

Questions Answers Views Company eMail

What is protocol data unit in ccna?

1297

How many broadcast domains are in switch?

1224

What is the icmp protocol?

1175

Which ipsec rule is used for the olympia branch and what does it define? (Choose two)

1297

What is difference between switch & hub?

1236

Why mac address called physical address?

1288

What is the difference between half duplex and full duplex?

1248

What is default time of hello packets in ospf?

1185

When written what does it mean?

1270

How many tables are in ospf protocol?

1532

What is difference between static and dynamic routing?

1236

Which updates called incremental updates?

1198

What is the second best path name of eigrp?

1146

Which 2 protocols are in wan technology?

1318

Which command we give for see routing table?

1216

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Un-Answered Questions { CCNA }

Can you explain static and dynamic tunnels?

1972

What is the difference between static and dynamic ip addressing?

1320

Explain how many types of router?

1281

What command do we give if router ios is stucked?

1204

Explain on which interface we always apply access-list?

1142

Tell me which multicast ip eigrp protocol use?

1167

What is 10base2 ethernet lans?

1134

In port based access-list which command you give instead of ip?

1184

What is the difference between communication and transmission?

1260

What is osi reference model?

1224

Which company mange ip's?

1216

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

3854

What is difference between switch & hub?

1236

Which command we give for see routing table?

1216

Explain what is the size of hello packets in eigrep protocol?

1148

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