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 usage of ICMP in IP routing

3 6801

How ICMP is used in ping and traceroute facilities

3 10401

To which layer ICMP belongs

CMS,

7 17065

What is proxy-ARP and how it is used and configured

1 5242

What is difference between standard and extended access-list

College School Exams Tests, HCL, Wipro,

17 98137

what is the difference between a passive and active hub?? which is better ??

12 56047

why we give clock rate to DCE and not to DTE what is the difference in the two.

3 27629

how to troubleshoot when protocols is down and link is not getting up

HCL, Sify,

7 11981

How we put NIC in promiscuous mode when using MS windows, can any one tell me in detail

Cisco, IBM,

1 13397

How we ping ICMP a NIC with a correct IP address but with wrong MAC address Do all NIC's can run inpromiscuous mode

Cisco, HCL,

3 7651

what is unike ip address

1 4449

what is 5-4-3 rule?

2 4761

1. What is an advantage to LAN segmentation? A. Provides multiprotocol support B. Decreases security C. Decreases broadcasts D. Increases broadcasts

2 4391

2. What are the valid ways to segment a LAN? (Choose all that apply) A. Repeater B. Bridge C. Switch D. Router

2 7033

3. What does a bridge use to segment a network? A. IP Addresses B. Broadcasts C. Application data D. Media Access Control addresses

2 4905

Un-Answered Questions { Cisco Certifications }

Explain how an spf algorithm works?

1217

What is BootP?

1242

What is etherchannel?

1192

What is 10base2 ethernet lans?

1137

Which cable we connect in db-9?

1184

What is encapsulation and de-encapsulation?

1142

After how long keep alive messages exchange in eigrp?

1141

What will be the prefix length of 224 in vlsm?

1195

What is meant arp and rarp?

1186

What is the subnet? Why is it used?

1249

What are 10baset ethernet lans?

1071

What is ad in ccna?

1335

What does aaa stands for?

1232

What is the minimum and maximum request timer?

1286

How many hope count rip or rip2 can send updates?

1162

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