Networking Protocols Interview Questions
Questions Answers Views Company eMail

A computer monitor has a resolution of 1300 by 1000 pixels. If each pixel uses 1024 colors, how many bits are needed to send the complete contents of a screen?

4 19548

• Brief me about yourself? • What are your day to day job roles /responsibilities? • What is the through put of 3560 POE switch? • What is POE switch? • How will you configure VLAN in a new switch? • What is NAT? • Different types of NAT? • Difference between NAT & PAT? • Explain with diagram how you can access a PC on internet; will NAT come into picture, how? • How many physical ports are there in PIX 515E? Are they Ethernet of gigabyte? • What is difference between ASA5510 & ASA5550?How many ports are there • Explain any client network topology? • How will you configure a new firewall, parameters for configuration? • What is HSRP? • If a link is down what status will be the interface be in? • How good are you in SWITCHING ,rate yourself between 1 to 5 • What is VLAN • Avaya IP Phone, separate required? • Configuration for DATA and VOICE VLAN? • What is VTP? • Modes of VTP • Can we have more than 2 VTP servers in a single VTP domain? • What is STP? • How STP works? • How is Root Bridge elected? • Which priority is considered, highest or lowest? • Difference between STP & RSTP? • Modes of STP? • By default which mode of STP is there? • By default which mode of VTP is there? • In firewall which security level is what? • What is DMZ? • What is ether channel?

DELL, TCS,

3337

pls. tell all the commands for configure cisco router 1900 series.

2363

Hi I have 10+ years of telecom application development experience ( telecom billing product -call control (ISUP/INAP/CAMEL call handling), short message routing application, telecom tools development). I am very strong in C++/Unix , core java and advanced oops design. Recently I have undergone a training in 3G mobile protocol developement. I have very good knowledge about WCDMA, its various layers and gone through 3GPP technical specs. Now I am looking for 3G mobile development opportunities. I am finding very difficult to get it, as I don't have the relevant experiences on 3G development. Please advice me on this to enter into mobile protocol development.

3532

How does any network vendor decide to go for NMS or EMS?

Rancore,

2 9497

What does the MIB do?

HCL,

2 6078

When we make a call from mobile/landline, how exactly the backend architecuture works?

IBM,

2386

what is the difference between configurationa and installment ?

1 3866

congestion happens in which layer in osi?

Wipro,

5 9321

wht s the difference between windows server 2008 r1 and 2008 r2?...

2 10606

how we can configure RAID ?

Al Hadaf,

1 4757

what is the difference between Layer 3 switch and Router

Sify, TCS,

5 9712

difference between controlled access & Contention based access in a shared media?

1 19340

What is the port no of TCP.

Wipro,

12 18751

Discuss the role of TCP/IP on a data network. Also identify and explain why this is the protocol of choice in networking.

TCS,

1 4537


Un-Answered Questions { Networking Protocols }

How do tcp sockets work?

550


What is SDP? Which signaling protocols use it?

636


Explain how is data send by ip layer?

579


Which port does netflix use?

587


What is private ip and public ip?

604






Describe the TCP/IP layer.

637


How can we measure the performance of an ip link?

596


What can an ip address tell me?

558


Is youtube a tcp or udp?

580


What are the different layers in TCP/IP model? What are the protocols associated with each layer?

661


How do you copy a router IOS to a TFTP host

2373


What subnet means?

627


iam doing my final year graduation in physics i got placed as an assistant engineer for the job band INFRASTRUCTURE MANAGEMENT SERVICE(IMS)i want to know what type of job is tat and i also want to know about the technical knowledge for the job

1673


How many bits is ip address and port number?

571


What is the difference between unidirectional and bidirectional?

562