Linux System Network Configuration Foundation (i)

1, virtual network card to implement a network card multiple addresses
2, multi-Nic Bond,mode1
3. Routing Experiment

First, homework:
1, a company to apply to a class C IP address, but to connect 6 subsidiaries, the largest subsidiary has 26 computers, each subsidiary in a network segment, the subnet mask should be set to?

Class C Public IP address

192.0.0.0~192.167.255.255

192.169.0.0~223.255.255.255

As defined by Class C networks

The first three paragraphs are the network number, the last segment is the host number
Network number: 110 0 0000-110 1 1111:192-223
Number of networks: 2^21
Number of hosts per network: 2^8-2
Default Subnet Mask: 255.255.255.0,/24

2, a group company has 12 subsidiaries, each subsidiary has 4 departments. The superior gives a 172.16.0.0/16 network segment, which is allocated to each subsidiary and the Department of the subsidiary.

3, a group company to subordinate subsidiaries a assigned a section of IP address 192.168.5.0/24, now a company has two floors (1 floor and 2 floor), unified from the 1 floor of the router on the public network. There are 100 computers connected on the 1 floor, and 53 computers are connected on the 2 floor. If you are the company's network management, how should you plan this IP?

This article is from the "Autumn Wind Night Rain" blog, please be sure to keep this source http://2849159106.blog.51cto.com/7881853/1846335

Linux System Network Configuration Foundation (i)