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

Default packet size of ipv6?

1131

What is size of ipv4 mac address?

1171

What is the difference between named and extended acl?

1200

If there is only 2 host in bus topology is that possible collision accord?

1126

What is the default bandwidth size of t1 routers?

1107

What is the size of hello packets in eigrep protocol?

1162

Which layer are called upper layer?

1127

What is the attenuation?

1191

What is difference between baseband and broadband transmission in ccna?

1243

What is the size of ipv6?

1126

Which protocol used before part of ccna?

1128

What we called 64 bit mac-address in ipv6?

1261

How many types of nat?

1138

In which protocol you manually enable route summarization?

1276

Which protocol works only on cisco routers?

1166

Un-Answered Questions { Cisco Certifications }

What are the different types of passwords used in securing a CISCO router?

1286

How does Hold-downs work?

1189

Name the vtp modes?

1062

What is the difference between unicast, multicast, broadcast, and anycast?

1127

Differentiate between broadcast domain and collision domain

1253

Define the igp (interior gateway protocol)?

1092

Mention what is the difference between dynamic ip and static ip addressing?

1163

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

1207

What do you understand by redundancy?

1299

Explain on which interface we always apply access-list?

1102

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

2388

Tell me which cable we connect in db-9?

1073

How many types of router?

1125

Suppose a Switch interface went in error-dis mode what you will do for Troubleshooting List all Possibilities

2462

Name the command we give if router ios stucked?

1156

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