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  1. In flags message attribute, which of the following flag indicates that message has been completed?
  2. FDDI operates on 100 Mbps.
  3. Which field in Domain Name System message format specifies the class of query?
  4. Which of the following can support many concurrent B-channel links and one 64 Kbps Dchannel?
  5. Which of the following is currently a de facto standard, commonly used for point-to-point serial connections…
  6. The special address 'THIS HOST' is referred to as
  7. ----------------is a static algorithm in which every incoming packet is sent out on every outgoing line…
  8. Which of the following protocols were designed for terminal emulation to connect dissimilar systems?
  9. Select the class C IP address from the following:
  10. You're configuring a dial-up connection to an ISP. Which of the following protocols is used?
  11. In ----------------------- configuration, the switch begins to forward the packet as soon as it is received.…
  12. Which of these is a feature of hubs?
  13. In the symmetric-key method of cryptography, which key is publicly known?
  14. What is the maximum distance of single-mode fiber (SMF)?
  15. ICMP messages require ………………. levels of encapsulation
  16. Which of the following provides a structure for conveying message through TCP/IP network to host?
  17. What is attenuation?
  18. Which of the following IEEE specifications uses CSMA/CD?
  19. The network interface layer specifies how to organize data into………………………..and…
  20. E-mail is an example of ………………………… mode…
  21. What is attenuation?
  22. What is the maximum length of thick Ethernet cable before a signal booster is needed?
  23. A time exceeded message is generated if ………………………………………………….
  24. Which of the following delivery methods works with only one source and one destination? Multicast
  25. Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
  26. What is the default subnet mask for a class B network?
  27. In TCP segment format _______indicates start of data.
  28. Which of the following IP addresses are used by multicast devices?
  29. Which of the following pieces of equipment will receive a packet from one port and forward that packet…
  30. Which of the following protocols use a topology table to install routes into the IP routing table?