998+ questions with answers
Q1. In cryptography, what is cipher?
Q2. Which algorithm is used by the router in the link state routing to find the shortest paths?
Q3. Which one of the following is a version of UDP with congestion control?
Q4. Which field helps to check rearrangement of the fragments?
Q5. SCP protocol is evolved from __________ over SSH.
Q6. Frame Relay deploys physical layer carriers such as _______
Q7. Suppose two IPv6 nodes want to interoperate using IPv6 datagrams, but they are connected to each other by intervening IPv4 routers. The best solution here is ________
Q8. Discarding policy is mainly done by _______
Q9. You have an IP address of 172.16.13.5 with a 255.255.255.128 subnet mask. What is your class of address, subnet address, and broadcast address?
Q10. Which one of the following protocol can be used for login to a shell on a remote host except SSH?
Q11. SNMPv1 set the foundation for monitoring a network remotely from a centralized network operations center (NOC) and performing _____________ management.
Q12. In classful addressing, a large part of available addresses are ________
Q13. Bytes of data being transferred in each connection are numbered by TCP. These numbers start with a _________
Q14. Which strategy is used by the pure aloha to prevent the congestion caused by continuous re-transmitted frames?
Q15. The two primary ways of performing Fault Management are __________ and __________
Q16. SNMPv3 is an internet management standard defined by ________
Q17. Which mail access protocol is used for sending emails across the internet?
Q18. The structure or format of data is called ___________
Q19. Unauthorised access of information from a wireless device through a bluetooth connection is called _________
Q20. Which of the following is true for character mode operation of telnet implementation?
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