Ping Restriction to my Public IP
I have a block of public IPs. xx.xx.xx.01 - xx.xx.xx.04. xx.xx.xx.01 is my WAN interface for the Sonicwall. xx.xx.xx.02 included in subnet on WAN interface. I need to be able to ping a device that has the correct Public ip/private IP nat policies applied. example public IP xx.xx.xx.02 is nat'd to 192.168.1.50
When enabling ping on Wan interface, it auto generates rule to allow ping. I have edited the ping to only allow pings from certain public IPs, but the problem "all management X1"IP does not include my .02 address even though it is part of the subnet configured on the WAN interface. and I cannot change the rule from "all management X1 IP". How do I edit the system generated rule, or create my own rule & nat policy to make this work?