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

Certifications Interview Questions

Questions Answers Views Company eMail

What are the different types of cables that are used in routing?

1241

Why do you use ‘service password encryption’?

1189

What is meant arp and rarp?

1127

Explain dhcp scope?

1044

Define topology?

1033

Define mac address?

1115

Explain the difference between tracert and traceroute?

1144

What do you understand by ‘protocol’ in networking?

1187

Define bandwidth?

1137

What is ospf? Describe it.

1342

Explain the difference between collision domain and broadcast domain.

1057

What is a network subnet?

1180

Define autonomous system (as)?

1245

What is a switch and why we are using switches?

1154

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

1231

Un-Answered Questions { Certifications }

What are the conversion steps of data encapsulation?

1355

What are the three sources of signal degradation on a data link?

1345

What is the simplest way to remotely configure a router?

1095

How many tables are in ospf protocol?

1468

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3436

Tell me which protocol works only on cisco routers?

1117

What is the default size of frame?

1278

Tell us the name of best path in eigrp protocol?

1145

How many types of ends in wan?

1186

Do we subletting of ip?

1217

Explain what is route poisoning?

1314

What is point-to-point protocol in ccna?

1257

What is the logical link control?

1144

What is a vlan?

1248

Differentiate between broadcast domain and collision domain

1253

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