Networking Protocols Interview Questions
Questions Answers Views Company eMail

Give an example of Real-time application for TCP and UDP?

CA, Angro, ZX,

12 53773

Explain Kerberos Protocol ?


3 5524

How TCP stablish connection?

i policy,

5 6748

What are Ports?There functions.

i policy,

13 11824

Difference between TCP/IP and IP protocol?

Wipro, HP, iiNet,

25 59248

what is the different between TCP and UDP?

5 8518

Suppose in DHCP server running network(assigning ip addresses automatically), you connect a Laptop in the same n/w, now how the DHCP is going to assign a IP add. to it and how it will came to know that there's one new machine added.

Cisco, Mphasis, CybAge, Targus Technologies, Zensoft,

13 11301

How SNMP communicates to Managed Devices and Do it takes help of other protocols?


5 6758

Suppose in SNMP managed Network, Network card of one machine fails then how Management Devices comes to know about this machine and suppose in other case machine gets shutdown then how it will be recoginised.


7 6943

What do you mean by MIB and where does it stay?

Celstream, Lucent, Mphasis,

12 13762

Which is the protocol used in ethernet. ?


9 9400

If all stations tries to communicate at same time, what will happen ?


4 4001

TCP/IP hdr checksum : what method is used ?


4 6548



9 4689

what is used for knowing its own ip address

Deshaw, TCS,

10 15452

Un-Answered Questions { Networking Protocols }

How do you copy a router IOS to a TFTP host


Normally they r setting question 4rm time@distance,time@work,ages,cisterns@pipes,etc


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


Hey friends, i want to do a telecom protocol development course in Pune. plz mention some good instituition.what is its scope.plz help me out.course(MAC,RLC,RRC,VOIP,3G,GSM, ss7, SIP)


Is there any training institute for network protocol testing / communication protocol testing / data-com protocol testing?


What are the generally asked questions for a Person who is attending Network protocol testing L2/L3.


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.


What LAN analyzer tools are you familiar with and describe how you use them to troubleshoot and on what media and network types.


what is destination translation? what will happen if we don't use VTP?


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


• 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?


what ll be the next technology of ufone warid jazz and zong


How to confiner single router two services provided. Both service provided are same Speed


What is the role of a health and safety representative?


Desirability of TCP/IP STANDARDS