CCNA Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CCNA Interview Questions

Questions Answers Views Company eMail

Operation of two PC connecting with brand new switches. (they expecting step by step arp ,broadcast,MAC table, RARP operation)

HCL,

2 5891

Difference between Distance vector, Link state protocols

HCL,

3 7785

What will happen in OSPF, While a new highet priority DR joining in already running area.That area already having DR and BDR.

HCL,

2 5061

How loops are introduced in switching? Whats the solution for that.

HCL,

2 5472

Why OSI layers having 7 layers instead of one layer.

HCL,

8 16561

whats the routing protocol supporting in both juniper , cisco routers.

HCL,

10 14194

if 10 pc's connected from internet, in 8 pc's internet is correctly run but in other 2 pc's they can not access internet,what's the problem?

Fibcom, TATA,

9 11592

In static route, what is the difference between next hop ip address and local interface address, except the Administrative Distance.

HCL,

5 9992

What is L2 Link and its significance regarding IP addressing.

HCL,

2 8499

1.i have to pcs in the network 192.168.1.1 202.55.88.16 2. if that fails shud go through 122.16.1.3 and and if that comes back active it shud go through 202.55.88.16 itself

1 4876

Hi Guys.. I hv a confusion in my mind. Plz help me to clear my concept. How a port respond when a PortFast port receives any BPDU. Please make sure that BPDU Guard, ROOT Guard are not considered in this scenario. Just a spanning tree without any enhancement. Will the port goes through STP port state??? As we knw that PortFast bypass the Listening & Learning State? How it will respond when a BPDU (Inferior or Superior) is received on that Port. Thanks in advance. Waiting for Replay.

2 4508

1) How a router established a neighbor relation ship in ospf

Infosys,

1 4929

what is prefix list

Infosys,

2905

What is STP and what is the difference between PVST and RSTP

Infosys, Wipro,

3052

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

Infosys,

2382

Post New CCNA Questions

Un-Answered Questions { CCNA }

Explain the difference between static and dynamic routing?

1186

What are the steps of conversion for data encapsulation?

1363

Which protocol switch use for filling its mac-table?

1016

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

1080

Explain why ip address called logical address?

1087

Define topology?

1024

In which protocol supenetting is enable by default?

1169

What is STP and what is the difference between PVST and RSTP

3052

Which ipsec rule is used for the olympia branch and what does it define?

1152

In port based access-list which command you give instead of ip?

1131

Name the protocol which can do load balancing on unequal cost also?

1109

What is the minimum request timer?

1095

On which mode we give debug command?

1185

Which mode called privilege mode?

1139

which algorithm as defined by the transform set is used for providing data confidentiality when connected to tyre?

1112

For More Un-Answered { CCNA } Questions Click Here