Networking Interview Questions - Free latest PlacementPapers, Interview Questions ....

sai6606 · 09-12-08, 04:28 PM

1. What is FTP & UDP?What is the different version of IP?

2. What is Trojan horse? how to save a system from that?

3. If printing is given Print from two different Computers in a Network Which One Will Be preferrenced first. Pcs are in domain first.

4. Network Delay

5. Combine TCP/IP and SNA Traffic

6. I have been called up for the tech interview on next week for the post of Network Engineer. Help me out the procedure and what they are looking for the said position from us?

7. What is Protocol? How many types of Protocols are there?

8. What is intra-vlan How does it work Why do we use the router in between the two switch?Where we make vlan if we enable one trunking on each side of switch then why do we uses the routerWhat is supernating?

9. How is the collission domain & broadcast domain related to the data rate in Ethernet Network?

10. What are the network monitoring tools? Like what tools do you use to monitor network connections?

11. Can we have 2 DHCP servers within 1 network ? If No why ? If yes IP address will conflict or not.

12. What is the difference between TCP/IP and NETBEUI protocol?

13. What is the difference between win 2000 ADS and win 2003 ADS?

14. In roaming Profile how to give Only excel Permission to Particular User?

15. What is the difference between layer 3 switch and router?

16. How to configure a router?

17. What is tcp/ip?

18. What is HPOV? How does it works? What are its monitoring tools?

19. How to configure DHCP server?

20. Why we are using private ip in the LAN?

21. What is spanning tree? How it works in VLAN ?

22. Which layer are used in router and switch

23. Why do we need IP address when the MAC address is unique? Can't we communicate only with MAC address?

24. What is difference between layer 2 Switch and Layer 3 Switch ?

25. What is RAS Server?

26. Explain practical uses of Active Directory.What is printer server?

27. What is difference between public ip and private ip?

28. In Trojan horse how can we avoid the system from its effect?

29. What is pulse code modulation.

30. What is the full form of "ping" (network commnd) ?

31. How to configure clients from 2000ADS server?
32. What is DHCP Server?

33. What is difference between TCP/IP and UDP?

34. What is a DNS ? How it works ?

35. In which layer does RARP work? Why

36. Why do we use Subnet mask? What are its uses?

37What do you check first when your network connection is not working? BIOS O/P devices I/P devices

38. What are all the technical steps behind when data transmission from server to server via a router and switch?

39. How is eigrp better than ospf?

40. What is the difference between windows server 2003 and windows server 2000 and operating system ?

41. What is network simulator?

42. What is difference between Domain and Work group?

43. What is the difference between networking and remote networking

44. Why is the broadcast model of transmission suitable for a LAN

45. Can somebody give me a clear calculation and explanation why 2 is 10 in binary digits?

46. What is terminal service?

47. Describe the OSI model?

48. What is difference between terminal service and remote desktop?

49. how can we configure mail-server in win2003ADS

50. difference b/w subnetmask and default gateway

51. In tcp/ip udp is connection less , why?

52. what is the difference between packet switched, cell switched and circuit switched technology?

53. Encryption operation performed at what layer1.presentation layer2.physical layer3.transport layer

54. What is Frame Relay?

55. What is the difference between BRI and PRI Port?

56. If you have 3 pc's with static IP's and there is one PC workstation that has FTP going through a router, how would you FTP to that workstation and only that one from the outside in? 2. You have a laptop and wireless unit and you want to use infrared capability to access the Internet, how can this be done and what problems would you look at if it was not working?3. What is the biggest problem with laptops and wireless units

57. How can I control the USB ports through network?

58. What is the difference between Remote desktop Sharing and Desktop Sharing through Net meeting?

59. If in a company with 80 computers with wireless network .All are using wireless internet.What is bandwidth per user?

60. What is patch management ?

61. What is Daemon? How does it differ from the cron batch process? When a cron initiates a command can the command which runs in background be termed as daemon? Also when I run a command with "&" at the end does it become a daemon?

shivaone · 06-03-10, 08:34 PM

dear sir,
i give CCNA exm of 640-820 please provide me some notes & tips to write an exm sir

09-12-08, 04:28 PM	#1 (permalink)
sai6606 Senior Member Join Date: Nov 2008 Posts: 311	Networking Interview Questions 1. What is FTP & UDP?What is the different version of IP? 2. What is Trojan horse? how to save a system from that? 3. If printing is given Print from two different Computers in a Network Which One Will Be preferrenced first. Pcs are in domain first. 4. Network Delay 5. Combine TCP/IP and SNA Traffic 6. I have been called up for the tech interview on next week for the post of Network Engineer. Help me out the procedure and what they are looking for the said position from us? 7. What is Protocol? How many types of Protocols are there? 8. What is intra-vlan How does it work Why do we use the router in between the two switch?Where we make vlan if we enable one trunking on each side of switch then why do we uses the routerWhat is supernating? 9. How is the collission domain & broadcast domain related to the data rate in Ethernet Network? 10. What are the network monitoring tools? Like what tools do you use to monitor network connections? 11. Can we have 2 DHCP servers within 1 network ? If No why ? If yes IP address will conflict or not. 12. What is the difference between TCP/IP and NETBEUI protocol? 13. What is the difference between win 2000 ADS and win 2003 ADS? 14. In roaming Profile how to give Only excel Permission to Particular User? 15. What is the difference between layer 3 switch and router? 16. How to configure a router? 17. What is tcp/ip? 18. What is HPOV? How does it works? What are its monitoring tools? 19. How to configure DHCP server? 20. Why we are using private ip in the LAN? 21. What is spanning tree? How it works in VLAN ? 22. Which layer are used in router and switch 23. Why do we need IP address when the MAC address is unique? Can't we communicate only with MAC address? 24. What is difference between layer 2 Switch and Layer 3 Switch ? 25. What is RAS Server? 26. Explain practical uses of Active Directory.What is printer server? 27. What is difference between public ip and private ip? 28. In Trojan horse how can we avoid the system from its effect? 29. What is pulse code modulation. 30. What is the full form of "ping" (network commnd) ? 31. How to configure clients from 2000ADS server? 32. What is DHCP Server? 33. What is difference between TCP/IP and UDP? 34. What is a DNS ? How it works ? 35. In which layer does RARP work? Why 36. Why do we use Subnet mask? What are its uses? 37What do you check first when your network connection is not working? BIOS O/P devices I/P devices 38. What are all the technical steps behind when data transmission from server to server via a router and switch? 39. How is eigrp better than ospf? 40. What is the difference between windows server 2003 and windows server 2000 and operating system ? 41. What is network simulator? 42. What is difference between Domain and Work group? 43. What is the difference between networking and remote networking 44. Why is the broadcast model of transmission suitable for a LAN 45. Can somebody give me a clear calculation and explanation why 2 is 10 in binary digits? 46. What is terminal service? 47. Describe the OSI model? 48. What is difference between terminal service and remote desktop? 49. how can we configure mail-server in win2003ADS 50. difference b/w subnetmask and default gateway 51. In tcp/ip udp is connection less , why? 52. what is the difference between packet switched, cell switched and circuit switched technology? 53. Encryption operation performed at what layer1.presentation layer2.physical layer3.transport layer 54. What is Frame Relay? 55. What is the difference between BRI and PRI Port? 56. If you have 3 pc's with static IP's and there is one PC workstation that has FTP going through a router, how would you FTP to that workstation and only that one from the outside in? 2. You have a laptop and wireless unit and you want to use infrared capability to access the Internet, how can this be done and what problems would you look at if it was not working?3. What is the biggest problem with laptops and wireless units 57. How can I control the USB ports through network? 58. What is the difference between Remote desktop Sharing and Desktop Sharing through Net meeting? 59. If in a company with 80 computers with wireless network .All are using wireless internet.What is bandwidth per user? 60. What is patch management ? 61. What is Daemon? How does it differ from the cron batch process? When a cron initiates a command can the command which runs in background be termed as daemon? Also when I run a command with "&" at the end does it become a daemon? __________________ Sai Prepaid Mobile Recharge Online - Airtel, Vodafone, Idea, BSNL Cellone, Reliance Mobile, Tata Indicom.

06-03-10, 08:34 PM	#2 (permalink)
shivaone Junior Member Join Date: Mar 2010 Posts: 2	Re: Networking Interview Questions dear sir, i give CCNA exm of 640-820 please provide me some notes & tips to write an exm sir