On the front page of network protection, the top dropped service / destination host is a service called icmp/t3c1. At the moment, it shows 730 dropped packets. When I bring up the report of top services, the top entry is icmp, with the 730 packets. When I click on the service for more detail it's blank. When I try to view the detail for other services, I get a list of ip addresses, but not for this one. Also, the name is strange in comparison to the others that have a port number. Is there an explanation for this?
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