Which is the port used by HTTPS?

A. 123

B. 143

C. 69

D. 443

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

You can do it
  1. Telnet protocol uses ___________ representation for the function Synchronize.
  2. 25 is used by SMTP
  3. What is the default subnet mask for a class A network?
  4. ___________ is based on resources that are present within the Diffserv region.
  5. How many number of host/machine can be attached to a network using a class B address?
  6. In TCP segment format _______indicates start of data.
  7. Which directory service is used in Windows 2000 Server?
  8. In 1996, 36.44% of _________ addresses were brought in use.
  9. Which of the following protocol is used by Integrated Services for signaling of the reservation messages?
  10. What is the default port for Telnet?
  11. In distance vector routing an active router sends out information ………………………….
  12. Which of the following protocols is not routable?
  13. Which of the following IEEE specifications uses CSMA/CD?
  14. Which of the following is a simplex protocol?
  15. AppleTalk protocol configures hosts in zones on the network.
  16. Which of the following transmission media suffers more from transmission impairment?
  17. ________allows receiver to inform sender about the successful receiving of all the segments.
  18. What is the length of MARKER field in BGP message header?
  19. A financial institution that issues the card to the purchaser is ________.
  20. Select the class C IP address from the following:
  21. Your network has gotten a single class C address but has 300 computers. How can you connect them to…
  22. 17. Which of the following use default routes for inter-domain routing?
  23. What layer of the OSI protocol reference model does a bridge operate under?
  24. What is the code used for Interpret As Command (IAC)?
  25. What is the distance limitation of Cat5 UTP?
  26. Which of the following protocols are considered unreliable or connectionless?
  27. Which of the following defines a family of standards for 100 Mbps fiber optic LANs that provides the…
  28. Which of these cable is/are used to connect devices to hubs and switches.
  29. Which of the following can be used to transfer files from a Unix server?
  30. Which layer of the OSI model does a switch operate in?