Difference between VLAN1 address and Single host

[ttanemori]

I am confused with the Source. What is the difference between VLAN1 address and Single host?

Let's say we have a network printer in VLAN1.

If I choose VLAN1 address, I do not see an option to enter the IP address. I think I should choose Single host to do it. However, if that is correct, I do not see the necessity of VLAN1 address as a choice. What is the difference between VLAN1 net and VLAN1 address, then?

I am a beginner of pfSense and Firewall. Could you teach me differences with simple examples?

Thank you.

[doktornotor]

VLAN1 address is exactly that. The address assigned to VLAN1 interface on the firewall itself.

[Derelict]

If you assigned an interface named VLAN1 the address 192.168.100.1/24, 192.168.100.1 would be VLAN1 Address.  192.168.100.0/24 would be VLAN1 net.

The obvious benefit is that if you renumber the interface, all your firewall rules follow along.

[ttanemori]

Now, everything is clear! Thank you very much!