OPNsense Forum

English Forums => General Discussion => Topic started by: ken_hacker on January 16, 2023, 07:27:43 AM

Title: Loopback blast on dns port in firewall
Post by: ken_hacker on January 16, 2023, 07:27:43 AM
I am getting a blast of 20+ entries to/from localhost port 53 every ~20 seconds.  Every time my CPU jumps from 0-3% up to 30%.  It doesn't correlate to the number of requests made by other clients.  Is this normal?