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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 19622

• 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,

3352

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

 2372

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.

 3547

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

Rancore,

2 9531

What does the MIB do?

HCL,

2 6125

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

IBM,

2405

what is the difference between configurationa and installment ?

 1 3887

congestion happens in which layer in osi?

Wipro,

5 9419

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

 2 10632

how we can configure RAID ?

Al Hadaf,

1 4795

what is the difference between Layer 3 switch and Router

Sify, TCS,

5 9749

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

 1 19382

What is the port no of TCP.

Wipro,

12 18845

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 4566

Un-Answered Questions { Networking Protocols }

What is synchronization os?

594

Why tcp is better than udp?

558

Can you explain how names are translated (resolved) into ip address?

595

What is the difference between http and https?

641

What is the j std 001?

575




What is the core naming mechanism, domain name system (dns)?

621

Is dns a protocol?

665

What happens from the point an HTTP request is received on a TCP/IP port up until the Page fires the On_Load event?

684

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

1682

Is tcp or udp better for streaming?

567

Which is better tcp or udp?

568

Can you send and receive on same udp port?

574

What is RIP (Routing Information Protocol)

5

What are the function of Transmission Control Block?

656

Where i can get the objective type question for Voip. please let me know soon.

2185

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