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If user A wants to send an encrypted message to user B, the plaintext is encrypted with the public key of ………….

A. Skeleton

B. Private

C. Public

D. Symmetric

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

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  1. What does a patch cable connect to within an Ethernet network?
  2. A financial institution that issues the card to the purchaser is ________.
  3. A time exceeded message is generated if ………………………………………………….
  4. What is the IEEE specification for Ethernet?
  5. Which type of connector is used on 10Base2 networks?
  6. TCP protocol is responsible for logical addressing and delivery of packets.
  7. Strings enclosed in _______ quotation marks indicate single tokens.
  8. What is the maximum length of thinnet cable before a signal booster is needed?
  9. What is the pattern of a preamble?
  10. Which of the following connectors is used by UTP on a Fast Ethernet network?
  11. In Integrated services model, ________ corresponds to token bucket filter.
  12. Select the class C IP address from the following:
  13. What is the default subnet mask for a class A network?
  14. To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.
  15. You're configuring a dial-up connection to an ISP. Which of the following protocols is used?
  16. Which of the following is used for establishing, configuring, and testing the data-link Link Control…
  17. Which type of BGP message is sent by a system to notify another router of the senders existence?
  18. 802.5 project standard defines Token Ring.
  19. Which of the following can provide a backbone network of 600 meters in length without using repeaters?
  20. …………………………..combines characteristics of…
  21. Which layer of the OSI model does a switch operate in?
  22. Which of the following provides control over multimedia sessions?
  23. In distance vector routing an active router sends out information ………………………….
  24. What can be used in the place of DNS to resolve host names to IP addresses?
  25. In the symmetric-key method of cryptography, which key is publicly known?
  26. In Secure Electronic Transaction, the description of the purchase and cost is contained in ________…
  27. What is the default subnet mask for a class B network?
  28. What is the default subnet mask for a class B network?
  29. ------------------- is/ are caused by the random motion of the electrons in a wire and is unavoidable.
  30. What is the maximum size of IP header in the UDP Datagram format?