Following are the advantages of tree topology
i) Point-to-point wiring for individual segments.
ii) Supported by several hardware and software venders.
iii) Easy to install and wire

A. i) only

B. i) and ii) only

C. iii) only

D. i) ,ii) and iii)

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  2. BGP is …………………………………….routing…
  3. Which of the following defines a family of standards for 100 Mbps fiber optic LANs that provides the…
  4. ADSL uses high-speed Internet service phone lines
  5. The key concern in the design of transmission system is -------------- and ---------------
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  7. In the IP address, what does 129.2 specify?
  8. In which of the following states after selecting a mailbox, actions can be taken against the mail within…
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  10. Which of the following is used for establishing, configuring, and testing the data-link Link Control…
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  12. _______ body looks after the protocol identifiers used over Internet.
  13. The Hamming Distance for the codes generated using either even or odd parity will be------------------
  14. ADSL uses high-speed Internet service phone lines
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  16. Which of the following address supports 254 hosts on each of 2 million networks?
  17. What is the default port for Telnet?
  18. This mapping of name to IP address is done by …………………………….
  19. Internet Research Task Force (IRTF) body looks after ________.
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  22. Your Web server is also configured as an FTP server. What part of the data packet will tell the server…
  23. Which of the following is the port used by SMTP?
  24. 25 is used by SMTP
  25. What is the pattern of a preamble?
  26. You wish to install a 100BaseT network. What type of cabling will you use?
  27. Which Layer is Responsible for Congestion Control?
  28. How many 64-Kbps channels are used on an ISDN BRI?
  29. Network administrator checks whether all the devices connected to the end-to-end path are _________-enabled.
  30. Which of the following is required to communicate between two computers?