To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.

A. True.

B. False.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. What is used to boost a digital signal?
  2. Which of the following protocols are considered unreliable or connectionless?
  3. ____________ developed to provide a loop-free method of exchanging routing information between autonomous…
  4. In 1996, 36.44% of _________ addresses were brought in use.
  5. Which directory service is used in Windows 2000 Server?
  6. Which of the following transmission media suffers more from transmission impairment?
  7. 25 is used by SMTP
  8. Which of the following versions will replace IPv4 Internet layer?
  9. In an authentication using symmetric keys, if 10 people need to communicate, we need _______ keys.
  10. AppleTalk protocol configures hosts in zones on the network.
  11. A financial institution that issues the card to the purchaser is ________.
  12. Which of the following fields holds the packets of several protocols?
  13. In ----------------------- configuration, the switch begins to forward the packet as soon as it is received.…
  14. You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and…
  15. You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and…
  16. FDDI operates on 100 Mbps.
  17. The generic domain name for air transport industry is ________.
  18. Which of these cable is/are used to connect devices to hubs and switches.
  19. Which of the following filed represents the sender of the message in an electronic mail?
  20. Which type of connector is used on 10Base2 networks?
  21. What layer of the OSI protocol reference model does a bridge operate under?
  22. address is reserved for internal loopback functions.
  23. What is the default subnet mask for a class A network?
  24. Which of the following can translate between dissimilar protocols and network types?
  25. BGP is …………………………………….routing…
  26. Which is the port used by POP3?
  27. Select the class C IP address from the following:
  28. Network administrator checks whether all the devices connected to the end-to-end path are _________-enabled.
  29. A node, which is more powerful, and can handle local information processing or graphics processing is…
  30. Which of the following connectors is used by UTP on a Fast Ethernet network?