Cisco Certifications Interview Questions
Questions Answers Views Company eMail

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 4063

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

HCL,

2 4506

Why OSI layers having 7 layers instead of one layer.

HCL,

8 14105

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

HCL,

10 11380

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 9146

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

HCL,

5 8224

What is L2 Link and its significance regarding IP addressing.

HCL,

2 7230

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 3512

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

Infosys,

1 4096

what is prefix list

Infosys,

2338

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,

1922

What is HSRP and what is difference between HSRP and GLBP

Infosys,

2 6822

Why we used Virtual MAC in GLBP

Infosys,

1969


Un-Answered Questions { Cisco Certifications }

What is the function of a router?

616


Tell me how many hop counts are by default and how much you can increase in eigrp protocol?

678


Why subnetting is used?

689


Can you explain the broader steps of how L2F establishes the tunnel?

1556


What is the icmp protocol?

644






hi friend i am sending some interview question which is asked from me at volvo hope this will help you of all 1 what is mpls al question is posted by jitendera kumar sinha

1741


What are packets?

642


Why we use filter option?

661


How is rip different from igrp?

639


What is the usage of service password encryption?

698


difference between layer 3 switch and router

2215


On which interface we always apply access-list?

650


How are internetworks created?

811


What is hold down time formula of ospf?

651


Explain the draw back of ospf protocol?

573