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NT: Lesson 2: TCP/IP and IP Classes

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Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 255.255.255.255
1. ARP
2. 245.255.123.49
3. 162.34.0.0
4. IP
5. 127.0.0.1
6. DHCP
7. 208.37.257.34
8. 255.37.257.34
9. SMTP
10. tracert / traceroute
11. ping
12. netstat
13. HTTP
14. ip config
15. FTP

Answers:
0. Reserved for future use
1. Tests connectivity between two computers
2. Used for transferring files between computers
3. DIsplays windows IP configuration
4. Basic data transfer used throughout internet.
5. Invalid IP because host portion can%27t be all zeros
6. Loopback address
7. Protocol used for transporting HTML files
8. Determines the path between destination and source
9. Shows contents of network e.g. state of system
10. Broadcast address
11. Standard protocol for transferring e-mail messages
12. Net-directed broadcast
13. Provides TCP/IP clients with address %26 congfig info
14. Makes requests to translate IP address to MAC rosaddress
15. Invalid IP address because 3rd octet is higher than 255
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