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Question 1 of 30
1. Question
1 pointsWhich class’s IP addresses can be assigned to network interfaces?Correct
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Question 2 of 30
2. Question
1 pointsThis body is responsible for assigning public IP addresses:Correct
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Question 3 of 30
3. Question
1 pointsWhich of the following does not need a public IP address?Correct
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Question 4 of 30
4. Question
1 pointsWhich file is used for mapping the application services to their respective port numbers?Correct
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Question 5 of 30
5. Question
1 pointsThe default route is the route that will be used when the router _______.Correct
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Question 6 of 30
6. Question
1 pointsWhich is the standard port used for HTTP service?Correct
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Question 7 of 30
7. Question
1 pointsA server sends 2000 bytes of data but the client receives only 1200 bytes. The server continues sending data, though some packets are lost intermittently. This pattern indicates:Correct
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Question 8 of 30
8. Question
1 pointsYou are trying to telnet to a server and get a Host unreachable error. Which command will you use now to check the connectivity?Correct
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Question 9 of 30
9. Question
1 pointsThe traceroute command can be used by regular and root users. True or False?Correct
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Question 10 of 30
10. Question
1 pointsThe _____ command is used to do reverse IP address lookups.Correct
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Question 11 of 30
11. Question
1 pointsWhich of the following is the subnet mask for Class B networks?Correct
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Question 12 of 30
12. Question
1 pointsWhich are the different types of IP addresses used on the Internet?Correct
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Question 13 of 30
13. Question
1 pointsThe netstat command is used to add a route to the kernel’s routing table. True or False?Correct
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Question 14 of 30
14. Question
1 pointsWhich of the statements are not true about the routing table?Correct
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Question 15 of 30
15. Question
1 pointsWhich protocol uses a sequence number mechanism to ensure ordered delivery of data?Correct
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Question 16 of 30
16. Question
1 pointsThe kernel’s routing table is maintained by the IP protocol.Correct
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Question 17 of 30
17. Question
1 pointsIPv6 addresses are based on _____:Correct
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Question 18 of 30
18. Question
1 pointsWhich protocol is used by the FTP daemon?Correct
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Question 19 of 30
19. Question
1 pointsWhat of the following is not true about the tracepath command?Correct
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Question 20 of 30
20. Question
1 pointsWhat is used to partition a network into different logical networks?Correct
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Question 21 of 30
21. Question
1 pointsGiven an IP address 10.11.15.8, the host ID derived from it is:Correct
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Question 22 of 30
22. Question
1 pointsWhat is the size of UDP headers?Correct
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Question 23 of 30
23. Question
1 pointsWhich file holds the list of the name servers?Correct
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Question 24 of 30
24. Question
1 pointsThe ____ command is used for troubleshooting the configuration of DNS servers.Correct
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Question 25 of 30
25. Question
1 pointsWhich of the following commands is used to telnet to port 33?Correct
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Question 26 of 30
26. Question
1 pointsWhich protocol does the ping command use?Correct
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Question 27 of 30
27. Question
1 pointsThe 4th octet is used for creating subnets for Class C networks. True or False?Correct
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Question 28 of 30
28. Question
1 pointsThe _____ indicates the maximum number of IP routers that can route a packet.Correct
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Question 29 of 30
29. Question
1 pointsFTP encrypts the user name and password entered by the user to log in. True or False?Correct
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Question 30 of 30
30. Question
1 pointsIf you want to FTP a zip file from your computer to the server, which mode will you use for file transfer?Correct
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