Computer Networks

1.    What are the two types of transmission technology available?

2.    What is subnet?

3.    Difference between the communication and transmission.

4.    What are the possible ways of data exchange?

5.    What do you meant by "triple X" in Networks?  

6.    What is frame relay, in which layer it comes?

7.    What is terminal emulation, in which layer it comes?

8.    What is Beaconing?

9.    What is redirector?

10.  What is NETBIOS and NETBEUI?

11.  What is RAID?

12.  What is passive topology?

13.  What is Brouter?

14.  What is cladding?

15.  What is point-to-point protocol

16.  How Gateway is different from Routers?

17.  What is attenuation?

18.  What is MAC address?

19.  Difference between bit rate and baud rate.

20.  What is Bandwidth?

21.  What are the types of Transmission media?

22.  What is Project 802?

23.  What is Protocol Data Unit?

24.  What are the different type of networking / internetworking devices?

25.  What is ICMP?

26.  What are the data units at different layers of the TCP / IP protocol suite?

27.  What is difference between ARP and RARP?

28.  What is the minimum and maximum length of the header in the TCP segment and IP datagram?

29.  What is the range of addresses in the classes of internet addresses?

30.  What is the difference between TFTP and FTP application layer protocols?

31.  What are major types of networks and explain?

32.  What are the important topologies for networks?

33.  What is mesh network?

34.  What is difference between baseband and broadband transmission?

35.  Explain 5-4-3 rule?

36.  What MAU?

37.  What is the difference between routable and non- routable protocols?

38.  Why should you care about the OSI Reference Model?

39.  What is logical link control?

40.  What is virtual channel?

41.  What is virtual path?

42.  What is packet filter?

43.  What is traffic shaping?

44.  What is multicast routing?

45.  What is region?

46.  What is silly window syndrome?

47.  What are Digrams and Trigrams?

48.  Expand IDEA.

49.  What is wide-mouth frog?

50.  What is source route?

51.  What is Mail Gateway?

52.  What is IGP (Interior Gateway Protocol)?

53.  What is EGP (Exterior Gateway Protocol)?

54.  What is autonomous system?

55.  What is BGP (Border Gateway Protocol)?

56.  What is Gateway-to-Gateway protocol?

57.  What is NVT (Network Virtual Terminal)?

58.  What is a Multi-homed Host?

59.  What is Kerberos?

60.  What is OSPF?

61.  What is Proxy ARP?

62.  What is SLIP (Serial Line Interface Protocol)?

63.  What is RIP (Routing Information Protocol)?

64.  What is SAP?

   

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