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

Which command we give on privilege mode for coming back to user execution mode?

1209

What is the different between console port and auxiliary port?

1191

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

1114

What will be the prefix length of 224 in vlsm?

1079

What is a vlan? What does vlan provide?

1192

Which dynamic type draw back is, if single link down, it removes its routing table?

1081

What is the network subnet?

1113

What is formula of hold down time of eigrp protocol?

1133

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

1139

What is osi?

1080

What is the name of algorithm of eigrp protocol?

1144

What is cam?

1134

What is the size of ipv4?

1109

What is default size of hello packets in ospf?

1086

What is the default behavior of access-list?

1242

Un-Answered Questions { Cisco Certifications }

In configuring a router, what command must be used if you want to delete the configuration data that is stored in the NVRAM?

1550

Why do you use ‘service password encryption’?

1141

What is the draw back of ospf protocol?

1133

Who controls mac address uniqueness and how?

1115

How many types of ethernet?

1027

When written what does it mean?

1119

In stead of 0.0.0.0 wild card mask what you can write after ip?

1030

What is cisco?

1212

What route entry will be assigned to dead or invalid route in case of RIP?

1478

What are the disadvantages of symmetric algorithms?

1966

Explain types of communication in ipv4?

1077

What are the advantages of a layered model in the networking industry?

1125

How many ways to access router?

1109

What are the ranges of private ips?

1322

What is difference between static and dynamic routing?

1118

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