NetPractice

The aim of the project is to configure small-scale networks.

Basic information

• The first IP address of the subnet is the address of the network.
• The last IP address of the subnet is the broadcast.
• IP addresses of neighboring networks must not overlap.
• IP-addresses for communication with itself:
  • from 127.0.0.1 to 127.255.255.254.
• Private IP addresses (without access to the Internet):
  • from 10.0.0.0 to 10.255.255.255
  • from 172.16.0.0 to 172.31.255.255
  • from 192.168.0.0 to 192.168.255.255.
• Other IP addresses are public (with access to the Internet).
• In the routing table, default or 0.0.0.0/0 matches everything.
• The router has a different mask for each subnet.

Execrises

Level 1

Level 2

Level 3

Level 4

Level 5

Level 6

Level 7

Level 8

Level 9

Level 10

Resources

• Что такое IP-адрес, маска сети, подсеть и т.д.
• Switch Vs. Router | Difference between Switch and Router
• Разница между моделью TCP/IP и моделью OSI
• TCP И UDP – В ЧЕМ РАЗНИЦА?
• Веселые и короткие видеоуроки
• net_practice