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

Networking AllOther (430)

Networking Interview Questions

Questions Answers Views Company eMail

Purpose of TTL. How it gets modified.

2164

senario: There are two switches connected via trunk port.One end station is connected to each switch via access port. All the ports are in same VLAN.All the ports have same speed 1Gbps.Start sending 1Gbps traffic from one end station to other. Determine percentage of traffic received by destination end station.

HCL,

2592

What is RSTP?

HCL,

2449

Can we run STP and RSTP in a same box?

HCL,

3327

Difference between STP and RSTP?

HCL, Jabong,

2 24129

What are the different port role in STP and RSTP?

HCL,

2 4869

What are the different states of STP?

HCL,

2249

How frequent the STP information will be exchanged

HCL,

2386

Whether the default hello timer value is same across STP,RSTP and MSTP

HCL,

2810

How a switch will identify that it has received a STP packet

HCL,

2536

What is the Multicast address used in STP ?

HCL,

3171

What is MSTP ?

HCL,

2 9255

When you connect two redundant links of switch to hub to form a loop , and when the switch receives its own BPDU what it will do.

HCL,

4265

Why we are going to RSTP?

HCL,

1 6599

How to instal two operarting system in one pc?

Fidelity,

5 10833

Un-Answered Questions { Networking }

What is port 8080 typically used for?

1071

What are the protocols used in Transport layer?

1135

The physical layer service is a non-confirmed service. Assume that some bits of data are lost during transmission over physical media, which layer will detect the loss and take some remedial measures. Explain any one method clearly depicting how this operation is performed.

2777

what is the postec controllers and how it is work

2811

what are the Classes of IP Address

1162

What is information security?

1269

Describe Internet & Telephone Network Topology?

462

How does FDDI node determine whether it can send asynchronous traffic and synchronous traffic

2228

What is one basic requirement for establishing vlans?

350

Does netstat show hackers?

1209

What was the reason for selecting a speed of 155.52 Mbps in the original ATM standard ?

1805

Is there a list of private addresses?

1177

How do applications coexist over tcp and udp?

1404

What is the criteria to check the network reliability?

430

How do you find a ip address?

1114

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