Limiting closed port RST response from 501 to 500 packets/sec for traffic-group/Common/trafficgroup1

Question

Hi Guys,&nbsp;I have read the following KB&nbsp;https://support.f5.com/csp/article/K13151&nbsp;about&nbsp;TCP RSTs, i`m in situation when i get on ltm the following logsLimiting closed port RST response from 501 to 500 packets/sec for traffic-group /Common/traffic-group-1followed with high peak of analysis plane around 100% at that time.&nbsp;Does this indicate a Dos/DDos attack or smth else.&nbsp;Thnx in advance&nbsp;

mohamed_ahmed_kansoh · Answer

Hi&nbsp;ikkut23&nbsp;,&nbsp;Did you check these KBs :&nbsp;https://support.f5.com/csp/article/K91152308&nbsp;, https://support.f5.com/csp/article/K42827106 before.&nbsp;Also ( open Virtual server statistics , and check the highest virtual server consumes your Cpu.)&nbsp;

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Limiting closed port RST response from 501 to 500 packets/sec for traffic-group/Common/trafficgroup1

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