Shulou(Shulou.com)06/01 Report--

How to use routing in Ubuntu to achieve network sharing function, in view of this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.

1. Ubuntu routing implementation

2. Mac OS X 10.6 shared Internet access

3. Router is connected to internet, and the intranet address is 192.168.2.1.

Since all the people tested are laptop and there are no dual network cards, the following methods are adopted: the wlan of ubuntu is connected to router, and the ethernet connected to internet,Ubuntu route through router is connected to Mac to form an internal network:

Ubuntu- "router- > Internet

Mac- "ubuntu-...

4.Ubuntu routed wlan dynamically obtains the URL e.g. 192.168.2.3 from router

5.Ubuntu routing settings intranet URL

Ubuntu--- > sudo ifconfig 10.0.0.1 netmask 255.255.255.0

Mac--- > network preference- > ethernet- > manual, IP address 10.0.0.2, netmask 255.255.255.0, gateway 10.0.0.1, name server 192.168.2.1

6.ubuntu enables ip_forwarding

Echo'1' > / proc/sys/net/ipv4/ip_forward

7.Ubuntu routing setting rules

Sudo su

Iptables-F

Iptables-A FORWARD-j ACCEPT

Iptables-t nat-A POSTROUTING-j MASQUERADE

8.Mac ping 192.168.2.1

Ping www.ubuntu.com

This is the answer to the question about how to use routing to achieve network sharing in Ubuntu. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel to learn more about it.

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