Networking AllOther Interview Questions
Questions Answers Views Company eMail

Outline and discuss the main fields in Ethernet IEEE 802.3 frame. What are the main objectives of preamble ?

295

What is the average number of transmission required to send a frame of length 1600 bytes correctly, if the bit error rate is 1 x 10-6.

208

Explain what is meant by the term ‘integrated service digital network’. Give three reasons a company might choose an ISDN link in preference to a leased line.

157




Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?

338

What do you understand by the term ‘structured cabling’. State the main rules that should be used when installing a cable. 31. Show that maximum cabling area for LAN for horizontal cabling runs is approximately 200m.

244

What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.

209

Why is a data link layer switch preferred over a hub ?

426

Which device is needed to connect two LANs with different network Ids ?

178




When is a translating bridge used ?

270

Can a switch be used to connect two LANs with different network IDs ?

129

Write two ways in which computer applications differ from network applications ?

218

What is count to infinity problem ?

187

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

373

Contrast link state and distance vector routing protocols, giving an example of each.

183

What is ISO-OSI reference model ? Compare it with TCP/IP reference model.

197


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Un-Answered Questions { Networking AllOther }

List out the main responsibilities of the network layer.

459


not able to connect to SBI Visa payment server...Getting message like "Server not found"...."proxy protected by firewall"....how to resolve this issue?

1873


Explain FDDI

272


Explain Salient difference between ISO-OSI and TCP/IP models.

355


Dear Sir, I have installed 40 HCL thin clients model BVX 4000 on windows 2003 server in the RDP mode, Processor is xeon 3040 1.667 GHZ, with 320 GB SATA Hard Disc and and 1 GB RAM ECC DDR II RAM , in have also expanded the RAM to 8 GB. but still the Graphics and ppt are opening in frames. please do suggest me how can i use these thin Clients to work in the normal pc mode so that the graphics( Photos .JPEG images and normal power point presentations.? Regards ather.

1110


what are the major componets of client server application?

755


What are the principles that were applied to arrive at the seven layers in OSI model?

337


I need to know the driver name associated with the DSN ? In java we can get it by using getDriverName()(implemented by 3rd party vendors.) method ? but i need the implemetation to get the driver name? so can u give me the code ? how to get the code ?

1164


Explain Wireless networks.

167


When you look at a Cisco switch like Cisco 2950, why are the ports labeled with an 'X' behind the number? Like 1x, 2x.....23x, 24x, and what does it mean when there is no 'X'?

645


1. What ports does FTP traffic travel over? 2. What ports does mail traffic utilize? 3. What ports do HTTP and HTTPS use? 4. Why is NTP required in an NFS network? 5. Name some common mal software on the server side 6. What is CPAN? How do you access it? 7. What is PEAR? 8. What advantages does mod_perl have over a perl CGI? 9. What is required to do SSL in Apache 1.x? 10. What is Tcl? 11. What is a servlet engine/container? 12. What is BIND? 13. Name the steps to setup a slave zone in BIND 14. Name the steps to setup a primary zone in BIND 15. What commands would you use under Solaris or Linux to modify/view an LDAP tree?

1446


Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.

256


Which layer is used to route packets

262


What are the reasons for using layered protocols ?

790


Explain ATM reference model.

164