What is the default subnet mask for a class B network?





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  1. Which directory service is used in Windows 2000 Server?
  2. What is the code used for Interpret As Command (IAC)?
  3. What is the default subnet mask for a class A network?
  4. In an active mode if any FTP client sends the port command "PORT 192,168,0,1,4,1" then what will be…
  5. What is used to boost a digital signal?
  6. SMTP protocol is responsible for sending email across the Internet
  7. Which type of BGP message is sent by a system to notify another router of the senders existence?
  8. TCP protocol is responsible for connection-oriented communication
  9. OSPF is based on …………………
  10. Which of these is a feature of hubs?
  11. How many layers are there in the OSI model?
  12. Which is the port used by POP3?
  13. _______ body looks after the protocol identifiers used over Internet.
  14. What is the maximum length of thick Ethernet cable before a signal booster is needed?
  15. In an autonomous system with n areas, how many areas are connected to the backbone?
  16. In 1996, 36.44% of _________ addresses were brought in use.
  17. What is the length of MARKER field in BGP message header?
  18. At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
  19. ____________ was developed to support aggregation and summarization of routing information.
  20. You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured…
  21. How many table entries are supported by global routing table in CIDR?
  22. Which OSI model layer provides for encryption and decryption of data?
  23. Which of the following defines a family of standards for 100 Mbps fiber optic LANs that provides the…
  24. Your network has gotten a single class C address but has 300 computers. How can you connect them to…
  25. What is the default port for Telnet?
  26. Internet Research Task Force (IRTF) body looks after ________.
  27. ----------------is a static algorithm in which every incoming packet is sent out on every outgoing line…
  28. --------------- is/are used for error detection.
  29. The network interface layer specifies how to organize data into………………………..and…
  30. TCP protocol is responsible for logical addressing and delivery of packets.