NimbostratusHi, I have client and server in two different locations. Client use tcp 443 traffic to authenticate with server.below the flow Client--->LTM--->FW--->RTR--->Internet--->RTR--->FW--->LTM---> Server Client use SNAT to communicate with Servers. I am experiencing Connection failure randomly from Client to server. What could be possible factors from LTM point of view to check ?
Thanka swap
NimbostratusHi,
It's a bit difficult to deepdive without knowing more about your configuration on the BIG-IPs. One thing to check if you are using iRules would be TCL errors in the iRule - "cat /var/log/ltm | grep TCL". TCL errors in iRules could result in resets.
CirrusHow many connections do you have at the time? Do you have anything in your LTM log that looks suspicious? Have you done any packet captures using TCPDUMP? You will have to narrow down where the connection is failing. i.e. client to LTM or LTM to server. TCPDUMP can help with that.
NimbostratusNimbostratusNimbostratus
NacreousHow many connections do you have at the time? Do you have anything in your LTM log that looks suspicious? Have you done any packet captures using TCPDUMP? You will have to narrow down where the connection is failing. i.e. client to LTM or LTM to server. TCPDUMP can help with that.
NimbostratusNimbostratusNimbostratus