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Kosin_Usuwanthi
Collaborator
‎2020-12-27 10:47 PM

Firewall drop icmp error type 3 code 4 "ICMP error does not match an existing connection"

Now I can fixed by follow sk119312.

But not sure this traffic should be allow by "Accept stateful ICMP Errors" or uncheck "drop out of state ICMP packet" on global properties or not ?

 

Thank you

 

 

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1 Reply
_Val_
Admin
Admin
‎2020-12-28 01:02 AM

Not related. the log is about out of state ICMP for asymmetric routing. 

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