I'm working with astaro support but i wanted to see if anyone is getting random but often errors from astaro about connection resets or timeouts with the proxy turned on?
The Akamai traffic is usually some software updater, such as the Adobe Acrobat updater.
Barry
The timeouts are pretty random. But this AKAMAI issue is something else, I did notice that most of the offending address' are on that net. Doing further research shows AKAMAI provides bandwidth and services for many of the common internet services and companies we all use. I think my client is getting DOS attacks..
The ASG220 is dropping the packets as it should. My servers are not affected, but my bandwidth gets consumed when the event happens. I am filing an abuse form with Akamai today. More when I know...
I had the same issue with 7.101 and not able to access cdw.com using the Web Proxy. I am using a PPPoE connection with Verizon DSL, and had no problems with the NetGear FVS328 that I replaced with the Astaro 7.101. I opened a ticket with Astaro support and they came up with the following solution :
Login to the console :
#sysctl -w net.ipv4.tcp_timestamps=0
To set this permanently, edit /etc/sysctl.conf and add the following to the end :
net.ipv4.tcp_timestamps = 0
Support did say this would create problems with some web sites, but I have been running it like this for two weeks and users haven't complained yet. [:)]
