Re: VLAN for WiFi with DHCP

Here a quick copy/paste of set commands for two irb-interfaces, one for internal and one for guest with dhcp server and put in two different security zones. Rest should be adjusted to your setup. Please remember to upgrade to at least 15.1X49-D50 and preferably 15.1X49-D60 before using irb on a broader scale.

set access address-assignment pool int family inet network 10.10.10.0/24
set access address-assignment pool int family inet range scope low 10.10.10.30
set access address-assignment pool int family inet range scope high 10.10.10.99
set access address-assignment pool int family inet dhcp-attributes grace-period 86400
set access address-assignment pool int family inet dhcp-attributes name-server 8.8.8.8
set access address-assignment pool int family inet dhcp-attributes name-server 8.8.4.4
set access address-assignment pool int family inet dhcp-attributes router 10.10.10.1
set access address-assignment pool guest family inet network 10.10.20.0/24
set access address-assignment pool guest family inet range scope low 10.10.20.30
set access address-assignment pool guest family inet range scope high 10.10.20.99
set access address-assignment pool guest family inet dhcp-attributes grace-period 86400
set access address-assignment pool guest family inet dhcp-attributes name-server 8.8.8.8
set access address-assignment pool guest family inet dhcp-attributes name-server 8.8.4.4
set access address-assignment pool guest family inet dhcp-attributes router 10.10.20.1
set interfaces irb unit 10 description Internal
set interfaces irb unit 10 family inet address 10.10.10.1/24
set interfaces irb unit 20 description Guest
set interfaces irb unit 20 family inet address 10.10.20.1/24
set vlans guest vlan-id 20
set vlans guest l3-interface irb.20
set vlans internal vlan-id 10
set vlans internal l3-interface irb.10
set security zones security-zone internal interfaces irb.10
set security zones security-zone guest interfaces irb.20