VPN response time increase & sessions disconnection.

[Former Member]

Hi all,

All our users are connecting to production system through VPN from different locations & each ping from user to PRD server is taking approx 130 to 150 milliseconds.

If the ping time goes more than 600 milliseconds the sessions are getting disconnected for users

Can i make sap system to recognize more than 1 second delay through VPN , so that i would be able to save the sessions.

[Former Member]

Thank you & our systems admin team is dealing the links have proper information

[markus_doehr2]

This is an operating system configuration, not an application issue. The TCP/IP stack on the OS resets the connection, not the SAP system.

Markus

[Former Member]

yes i agree , & I'm looking for solution how can i overcome this problem. Any clues

[markus_doehr2]

If you would tell me what OS your system is running on I could maybe help you...

Markus

[Former Member]

Hi,

Windows 2k3 server -- Service pack 2,

[markus_doehr2]

Ok.

you can start with

http://support.microsoft.com/kb/315669

and configure

EnablePMTUDiscovery

KeepAliveTime

and you can use the following links:

Configure retransmit

http://www.antalyatasarim.com/registry/sources/detail-899.htm

http://www.antalyatasarim.com/registry/sources/detail-267.htm

Markus