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Which of the following address supports 254 hosts on each of 2 million networks?

A. Class D addresses

B. Class A addresses

C. Class C addresses

D. Class B addresses

You can do it
  1. TCP protocol is responsible for logical addressing and delivery of packets.
  2. 127.0.0.1 address is reserved for internal loopback functions.
  3. What is the distance limitation of Cat5 UTP?
  4. What is the distance limitation of Cat5 UTP?
  5. You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured…
  6. Which of the following fields holds the packets of several protocols?
  7. ____________ developed to provide a loop-free method of exchanging routing information between autonomous…
  8. To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.
  9. Which is the port used by POP3?
  10. What is the maximum frame size of a frame relay?
  11. A router receives an IP packet with source IP address 130.45.3.3 and destination IP address 202.23.4.16.…
  12. _____________________ are set up to fulfill service ordering, service assurance, and billing functions.
  13. In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.
  14. The general form of the SMTP destination address is ________________.
  15. SMTP protocol is responsible for sending email across the Internet
  16. Which of the following is defined in RFC 4366?
  17. Which of the following states suggests that the connection has been ended either at the request of the…
  18. TCP protocol is responsible for logical addressing and delivery of packets.
  19. ..combines characteristics of linear bus and star topologies.
  20. Which of the following SIP request terminates a call?
  21. In the IP address 129.2.8.9, what does 129.2 specify?
  22. Which of the following is the port used by SMTP?
  23. You have a network card with only one connector, which looks like a place to plug an oversized phone…
  24. Which class does the IP address 202.119.22.31 belong to?
  25. At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
  26. ------------------- is/ are caused by the random motion of the electrons in a wire and is unavoidable.
  27. What are the subnet mask in dotted decimal notation for /20 networks?
  28. Which of the following is required to communicate between two computers?
  29. Class C network address class supports 65,534 hosts.
  30. ___________ is based on resources that are present within the Diffserv region.