LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

RE: LVS-TUN: How to test if ISP allows it?

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: RE: LVS-TUN: How to test if ISP allows it?
From: Joseph Mack NA3T <jmack@xxxxxxxx>
Date: Fri, 24 Jun 2005 05:47:43 -0700 (PDT)
On Thu, 23 Jun 2005, Son Nguyen wrote:

have you set up LVS-Tun with machines all local, just to test
that you can do it at all, before you try connecting to a
realserver out on the internet?

Son: it's not possible since we're renting these dedicated servers at
different ISPs (SAVVIS@Dallas and GNAX@Atlanta if that could identify any
issue with the blocking of spoofed packets)

you don't have a 75MHz pentium that you can grab for a test, a laptop running linux...?


Son: Is there any method to test the realserver's ISP for allowing
"src_addr=VIP" in the packets sending back to CIP?

configure a machine there with the VIP on the outbound NIC and
try to get out.

Joe

--
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at http://www.wm7d.net/azproj.shtml Homepage http://www.austintek.com/ It's GNU/Linux!

<Prev in Thread] Current Thread [Next in Thread>