We have a website server set up for payments on a GNU/Linux machine. Now, I can ping the Linux box, it can ping our main server(Windows 2008 R2). Heres the problem: When someone tries to make a payment, it says: Cannot reach host: payments.lake.lw(That is the website on the Linux box) Somebody please help! I have already rebooted the Linux box and power cycled the network equipment.This is stressful and I have already done everything imaginable(i.e. checked physical connections, pinged sites from Linux box, pinged Linux box from multiple machines) I did not set this Linux web site crap up. Is there a simple on off switch I am not seeing? I did not change anything yet this problem just popped up yesterday. Thanks for your time and answers in advance. Any help will be GREATLY appreciated.