In the Anycast Gateway configuration there is the option to assign a Security Group.
My understanding is if a port has any other authentication than "None" the Security Group would be allocated by ISE.
For "None" ports I can assign a VLAN and optionally a Security Group.
Is the Security Group configured on the Anycast Gateway used as the "default" if no Security Group is configured on the "None" port?
Or does it serve some other purpose?