Forum Discussion
Sly_85819
Nimbostratus
Nimbostratusinet port exhaustion - urgent help needed
We recently had two outages which involved single system sending lot of DNS queries to LTM causing it to slow down and ultimately resulting in performance degradation for all the apps configured on LT...
Sly_85819Nimbostratus
NimbostratusMatt,
We are using SNAT however it using Data Class wherein it only Src NAT the traffic originating from the servers behind LTM.
Jasse,
I am changing the VS to Perf L4 and changing the timeout settings. Can you explain the timeout setting in fastL4 profile vs UDP. How the settings gets applied?
We checked the offending machine and found out the DNS VS was configured as DNS server and hence i will be targeting the VS settings. Do you think that Perf. L4 will not cause port exhaustion since it will forward the packets instead of doing full proxy?
