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 4437

Difference between Distance vector, Link state protocols

HCL,

3 6429

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 4059

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

HCL,

2 4503

Why OSI layers having 7 layers instead of one layer.

HCL,

8 14102

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

HCL,

10 11377

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 9138

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

HCL,

5 8222

What is L2 Link and its significance regarding IP addressing.

HCL,

2 7224

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 4178

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 3509

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

Infosys,

1 4089

what is prefix list

Infosys,

2334

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

Infosys, Wipro,

2513

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

Infosys,

1919


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Un-Answered Questions { CCNA }

Explain the types of nat?

632


Which way of communication bus topology use?

598


Explian what is a node?

619


What is the Difference Between Windows 2003 And Windows 2008 Server?

1527


What is the difference between simple authentication and md5?

625






What command do we give if router ios is stucked?

599


Explain how many types of ends in wan?

629


What is the size of IP address?

657


What does the show protocol display?

868


What is the checksum?

615


Define the virtual path?

623


What is the mesh network?

651


What is the key advantage of using switches?

697


What is the default size of frame?

652


What is syntax of ipv4?

690