Which of the following can translate between dissimilar protocols and network types?

A. Hub

B. Repeater

C. Switch

D. Gateway

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

You can do it
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  4. Data Transmission is not a layer in the OSI model
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  9. TCP protocol is responsible for connection-oriented communication
  10. Which of the following SIP request terminates a call?
  11. If user A wants to send an encrypted message to user B, the plaintext is encrypted with the public key…
  12. TCP protocol is responsible for logical addressing and delivery of packets.
  13. Which of the following address supports 254 hosts on each of 2 million networks?
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  15. In flags message attribute, which of the following flag indicates that message has been completed?
  16. Which of the following request in Session Initiation Protocol (SIP) queries the capabilities of servers?
  17. What is the address identified when socket is available at each end of TCP?
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  20. Which of the following is defined in RFC 4366?
  21. SMTP protocol is responsible for sending email across the Internet
  22. Which Layer is Responsible for Congestion Control?
  23. Your Web server is also configured as an FTP server. What part of the data packet will tell the server…
  24. AppleTalk protocol configures hosts in zones on the network.
  25. What can be used in the place of DNS to resolve host names to IP addresses?
  26. This mapping of name to IP address is done by …………………………….
  27. In Secure Electronic Transaction, the description of the purchase and cost is contained in ________…
  28. You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured…
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