DHCP server not always give a default gateway. I guess you have other
dhcp server running on your network which may connect to your interface
" internal" . please check your dhcp server configuration are correct
and turn off other dhcp server if poss...
FortiOS will prevent interface are using by other configuration, if
currently other configuration like firewall policy have one entry are
relate to this interface, system will not allow to add this interface to
SW interface. you can delete relate con...
you don' t need vdom in this case but still need set SW-interface vdom
as default " root" . soft-SW interface will check if the interface you
are trying to add-in status are using or not. I suggest just create new
wifi interface and add the physical ...
try this, config system switch-interface edit
YOUR_COMBINE_INTERFACE_NAME set member internal wifi set vdom " root"
end *don' t forget set interface ip address and netmask for
switch-interface
just create two firewall policy, 1 ssid to internet port. 1 ssid to
government network port. FGT made ssid as virtual interface, if there' s
no firewall policy between those two ssid. clients traffic can' t access
other ssid resources.