Online teaching

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NT: Lesson 2: TCP/IP and IP Classes

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

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

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