As mentioned in your other thread, you can't do what you want. An alias address is possible, but then you run into problems with DHCP etc..
PfSense running on Qotom mini PC
i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
UniFi AC-Lite access point
I haven't lost my mind. It's around here...somewhere...
@JKnott I have duplicated the thread by mistake. Sorry.