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

What is bia?

1288

How many types of ips?

1154

What s the formula for metric of ospf?

1224

How arp brings mac address for switch?

1057

Which protocols are link states?

1177

What is 10base2 ethernet lans?

1089

When we use loop back ip?

1181

What is the frame relay, in which layer it comes?

1278

What is the terminal emulation?

1106

What is the subnetmask of / 27 in network based and host based?

1158

How network gateway is different from routers?

1214

What is a vlan?

1248

Why subnetting is used?

1220

What is the draw back of ospf protocol?

1211

How many types of ethernet?

1098

Un-Answered Questions { Cisco Certifications }

What is 10baset ethernet lans?

1329

Why mac address called physical address?

1248

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

1203

What are the netbios and netbeui?

1222

What is the mac address?

1201

What is the difference between rip and igrp?

1097

Suppose we have some switch in network and we are running RSTP how much convergence time will be there if one link down

2388

Explain the draw back of ospf protocol?

1083

In how many ways you can access router?

1209

Can you define LAC

2127

What is GRE in PPTP?

2115

Explain the difference between static and dynamic routing?

1196

What is etherchannel?

1148

How many (minimum and maximum) ports are present in a router?

1137

What are the advantages of layered model in networking industry?

1168

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