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Destination physical address in ARP request is a ………………………….address.

A. Unicast

B. Broadcast

C. Multicast

D. Anycast

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  2. ________allows receiver to inform sender about the successful receiving of all the segments.
  3. Where are routing tables placed?
  4. In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.
  5. At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
  6. T1 makes up 24 channels.
  7. What is the maximum frame size of a frame relay?
  8. You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured…
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  10. Which is the port used by HTTPS?
  11. …………………………..combines characteristics of…
  12. Which of the following filed represents the sender of the message in an electronic mail?
  13. You're configuring a dial-up connection to an ISP. Which of the following protocols is used?
  14. What is the distance limitation of Cat5 UTP?
  15. Which class does the IP address 202.119.22.31 belong to?
  16. The worldwide Internet is a well-known example of ------------------.
  17. In the IP address 129.2.8.9, what does 129.2 specify?
  18. Which piece of equipment operates at both the data-link and network layers?
  19. If the organization allocates 10 bits as subnet number, to identify a physical network, then the organization…
  20. How many layers are there in the OSI model?
  21. Which of the following protocol was developed to overcome limitations of Routing Information Protocol…
  22. A time exceeded message is generated if ………………………………………………….
  23. The idea of sharing one network address among the multiple physical networks can be done using the following…
  24. Which of the following protocol resolves a host's hardware address for a known IP address?
  25. ________acts as source and destination for IP traffic.
  26. Your Web server is also configured as an FTP server. What part of the data packet will tell the server…
  27. In the symmetric-key method of cryptography, which key is publicly known?
  28. A node, which is more powerful, and can handle local information processing or graphics processing is…
  29. AppleTalk protocol configures hosts in zones on the network.
  30. TCP protocol is responsible for connection-oriented communication