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TCP Out-Of-Order Packet in WireShark

Posted: Fri May 07, 2021 1:01 am
by FCC_Nagios_Support
Hello,
I have a problem between a Windows Server wich sends invoices to a Linux SAP System.
The connection stops with a FIN ACK in Windows server and a previous TCP Out-Of-Order packet in side Linux SAP.
We have to restart the proccess because stops.
I attach caps renamed.
Any Idea?
Thanks in advance
KR

Re: TCP Out-Of-Order Packet in WireShark

Posted: Fri May 07, 2021 1:54 am
by FCC_Nagios_Support
A strange Thing:
Ping(win) -> Sap= shell ok but wireshark not found

Re: TCP Out-Of-Order Packet in WireShark

Posted: Fri May 07, 2021 4:15 am
by FCC_Nagios_Support
The SAP system has two ips, second one is a cluster one.
Could be asymetric :(

Re: TCP Out-Of-Order Packet in WireShark

Posted: Fri May 07, 2021 7:24 am
by FCC_Nagios_Support
I will force the back ip route with src

Re: TCP Out-Of-Order Packet in WireShark

Posted: Fri May 07, 2021 3:06 pm
by ssax
I apologize, but we only support our products, not the underlying products (or network issues) between hosts that you monitor. You would need to reach out to your network team/product vendors in order to get support on the underlying network/systems.

Thank you!