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

CCNA (2231)
CCDA (90)

Cisco Certifications Interview Questions

Questions Answers Views Company eMail

Explain dhcp scope?

1039

Define topology?

1025

Define mac address?

1106

Explain the difference between tracert and traceroute?

1126

What do you understand by ‘protocol’ in networking?

1173

Define bandwidth?

1130

What is ospf? Describe it.

1334

Explain the difference between collision domain and broadcast domain.

1050

What is a network subnet?

1170

Define autonomous system (as)?

1236

What is a switch and why we are using switches?

1145

What is the difference between lan, man, and wan?

1225

Define logical topology.

1091

Explain the term 'multicast'.

1073

What are the protocol data units (pdu) in ccna?

1148

Un-Answered Questions { Cisco Certifications }

What is ping? What is the usage of ping?

1209

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

1129

If line up, but protocol down which layer should be troubleshot?

1194

Explain the terms unicast, multicast, broadcast.

1118

What is the difference between named and extended acl?

1197

What is the key advantage of using a switches?

1111

what are the different asymmetric algorithms?

2002

What is encapsulation and de-encapsulation?

1076

What are packets?

1138

What are the two types of transmission technology use in ccna?

1113

Which protocol you manually enable route summarization?

1124

What are 10base2 ethernet lans?

1261

Explain how many maximum paths you can give on latest ios in rip?

1208

How do we do encryption and authentication in L2TP?

2200

Explain what are the ranges of private ips?

1133

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