SOLVED: PING - bind: can't assign requested address

[FredFresh]

I need to perform some checks on routing rules and I would like to perform several pings to specific ip/ports from /to different internal subnets and to the web.
When I use the ping interface, it works only if I don't specify the source ip address. I tried to use an ip address active, or not active but available from the DHCP,etc... the result is always this error.

Please, can you help?

[viragomann]

You can only use IPs as source, which are assigned to an OPNsense interface. Otherwise replies won't come back.

[FredFresh]

Thank you viragomann!