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 the binary value of loop back address

13 23914

which portecol is faster tcp udp spx

8 12386

what is the boot seqance of cisco router

5 9353

raid can be used in? 1 NT 2 Netware 3 all of above mine answer -NT

2 4248

intial information of packey occur on which layer application sessions physical mine answer physical

1 3795

which term use to allow user to conect the remote n/w with ppp dail up conection ras sap sonet mane answer rsa

1 3635

what is used for passive intercae comand mine answer-to prevent to take update from outside

2 4284

what is the high order bit in class a 1 11 110 10 mine answer 1

2 4609

the term which used for describe physical alyout of network mine answer-topology

1 3958

Which command will give the following output: Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int * 0 CTY - - - - - 0 0 0/0 - 1 AUX 9600/9600 - - - - - 0 0 0/0 - * 2 VTY - - - - - 2 0 0/0 - 3 VTY - - - - - 0 0 0/0 - 4 VTY - - - - - 0 0 0/0 - 5 VTY - - - - - 0 0 0/0 - 6 VTY - - - - - 0 0 0/0 -

1 4389

When you mistakenly type the wrong command at the Router# prompt the router does a DNS lookup which takes about 20 seconds. Which command can you enter to prevent the router doing this in future?

2 7248

Write out a config to permit only the below MAC address to pass traffic through a port on your switch. in another way writhe a confrigation which permit only mac address trfaic through a port of your switch

3 5268

let there are three switch and there are 3 ree valn craed on each switch that is vlan 2 on first switch valn 3 on 2nd switch and vlan 4 is cretaed on switch 3 i have implemnted intervlan routin through ciso switchses. the router is conected through its fa0/1 port by one switch and and the two switch are trunked with each other now question is that we want to comuniacte betwwen vlan but does alse want that only vlan 2 is allow to access internet (ISP)which is conected through s0 interface of router.and no any vlan can access that internet.what should be solution.

1 3730

Write an access list line which will deny node 20.0.2.1 to anywhere on your network using DNS via UDP. Don't worry about the other access list lines.

2 4542

You have OSPF traffic flooding your network via one of your router interfaces. Write the access list line that will deny all ospf traffic. Don't worry about the other lines of the access list.

1 4567

Un-Answered Questions { Cisco Certifications }

What is a digital certificate?

2110

What is hold down time formula of ospf?

1279

Tell us the name of best path in eigrp protocol?

1218

Hub in star topology or bus topology?

1186

Define mac address?

1164

What is the simplest way to remotely configure a router?

1156

What is the name of best path in eigrp protocol?

1314

Hi Friend. i have to let you know that now i have been selected for cisco india in bangalore. i am thanking to all of you guys that u have been posted such good question and the respective answer. from today i will be not able to visit this site on regular basic and hopeing that you will continue to post the question.the question you are posting is not very usefull to you but also usefull to another. i am again thanking to all of you and hope for best for your feature. Jitendera kumar sinha Network engineer-L2 cisco india Bangalore

2286

What is the maximum value of administrative you can use?

1345

What are the ranges of private ips?

1545

How many ways to access router?

1206

Which 2 protocols are in wan technology?

1325

Which protocols do periodically updates?

1291

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

1269

What is the default behavior of access-list?

1347

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