The promble of Route server

dqiu350508 · 07-04-2008, 09:01 PM

A few days ago,the route server was span with linux.The network was dialup,but the computer in the lan that couldn't link to Internet through the route server .I can't find the root of the prombles is setting files or others. I hope who can give me some suggestions!

Mr. C. · 07-04-2008, 09:44 PM

I don't know about others, but I don't understand what you are attempting to communicate. Can you try to clarify?

dqiu350508 · 07-04-2008, 11:55 PM

Do you need some setting files of pppoe , example: ifcfg-ppp0 , firewall-masq or others . Because i don't know where is the problem , so if you need some required document , i can provide!

Mr. C. · 07-04-2008, 11:58 PM

I can't understand what problem you are trying to describe. What is *the problem*? I don't understand "was span with linux". I don't understand "the route server". Router ?

dqiu350508 · 07-05-2008, 12:16 AM

Hey, ah Lord Buddha!I can not believe that my language skills so poor.A few days ago, I set up a Linux system on IP sharing, LAN, to other machines can share Internet access, but I for the ADSL MODEM virtual dial-up Internet access, may have the wrong settings, LAN and other machines can not get online!Now such a description, I hope you can look at to understand .

Mr. C. · 07-05-2008, 12:22 AM

Are you saying:

you cannot establish the PPPoE connection to your ISP?

or,

you *have* established a PPPoE connection, but your other computers cannot use that connection through your linux machine?

dqiu350508 · 07-05-2008, 12:30 AM

The linux machine have established a PPPoE connection,but other computers can not connect to the network through the linux machine!

dqiu350508 · 07-05-2008, 08:51 AM

Thank you for the tips, can the Internet!

estabroo · 07-05-2008, 09:41 AM

Does your linux router have ip forwarding turned on?

cat /proc/sys/net/ipv4/ip_forward

if thats 0 then you don't and you need to turn it on

echo 1 > /proc/sys/net/ipv4/ip_forward

you'll also want to turn it on permanently usually this is found in /etc/sysctl.conf, it might even have a line in it already that you just need to uncommment (something like net.ipv4.ip_forward = 1 or net/ipv4/ip_forward = 1)

Mr. C. · 07-05-2008, 01:08 PM

Last night, your post #7 stated that option 1 was the problem:

Quote:

"I cannot establish the PPPoE connection to the ISP?"

This morning, I see you've changed it to:

Quote:

The linux machine have established a PPPoE connection,but other computers can not connect to the network through the linux machine!

Too tough to diagnose a moving target.