Internet connection sharing
 

:(

http://www.w6w.net/upload2/24-09-200...36931a5f9a.JPG
I must tried very very in this educational site in communion of the internet throughout the unix and i need to solve this ?????????!!!!!!!!!!!

i am trial from failure triales communion of the internet throughout another computer throughout the network

Most modern linux distributions like SuSE or Mandrake have graphical system management tools to enable internet connection sharing.

I'm using Suse 9.3 and found it is very user friendly in this aspect but i'm using a Windows Base Network with about 100 pc's and 30 servers that i control just got tired of Windows XP i guess and needed a new challenge and linux is a challenge for me.

Peace
Angel

how to set - set nat for linux

Setting up a Linux PC to share its Internet connection

the Internet connection sharing problem the set
 

:mad: the Internet connection sharing problem the set


"""" Let's get started then:

Edit /etc/sysconfig/network-scripts/ifcfg-eth0 - This is the main config file for the first (internet facing) interface.
It should read : (you can leave out anything on a line after #)

DEVICE=eth0
BOOTPROTO=static
IPADDR=192.168.1.2
NETMASK=255.255.255.0
NETWORK=192.168.1.0
BROADCAST=192.168.1.255
ONBOOT=yes
MII_NOT_SUPPORTED=yes

Edit /etc/sysconfig/network-scripts/ifcfg-eth1 - This is the main config file for the second (LAN facing) interface.
It should read :

DEVICE=eth1
BOOTPROTO=static
IPADDR=192.168.3.1
NETMASK=255.255.255.0
NETWORK=192.168.3.0
BROADCAST=192.168.3.255
ONBOOT=yes
MII_NOT_SUPPORTED=yes
/etc/resolv.conf should contain the nameserver address(es) - put the address of your ISPs nameserver right at the top. eg:

nameserver 195.20.224.165You can have multiple nameserver xxx.xxx.xxx.xxx lines - the resolver will try them all in turn if one fails

The default gateway and your hostname go in /etc/sysconfig/network:

HOSTNAME=localhost
NETWORKING=yes
GATEWAY=192.168.1.1


We then need to set up packet forwarding:
Put the following command at the beginning of /etc/sysctl.conf

net.ipv4.ip_forward=1

Then 'turn off' the redirection to squid:
Install iptables - type "urpmi iptables" as root, or use the package manager in the start menu or mcc

Add the following code to the bottom of /etc/rc.d/rc.local.

iptables -t nat -D PREROUTING -i eth0 -j loc_dnatThis will delete a rule from your firewall - later, when you understand more, you can change shorewall and remove this line, but for now we'll keep it simple.


Reboot."""""""""


why problem