Ruijie Reyee RG-APF1250 Configuration Manual page 45

Configuration Guide
(3) Switch to the Port VLAN tab page and configure VLANs for the port. Click the option box below the port,
select the mapping between a VLAN and the port from the drop-down list box, and click Save.
○
UNTAG: Configure the VLAN as the native VLAN of the port. That is, when receiving a packet from this
VLAN, the port removes the VLAN tag from the packet and forwards the packet. When receiving an
untagged packet, the port adds the VLAN tag to the packet and forwards the packet through the VLAN.
Only one VLAN can be configured as an untagged VLAN on each port.
○ TAG: Configure the VLAN as an allowed VLAN of the port, but the VLAN cannot be the native VLAN.
That is, VLAN packets carry the original VLAN tag when they are forwarded by the port.
○
Not Join: Configure the port not to allow packets from this VLAN to pass through. For example, if VLAN
10 and VLAN 20 are not added to port 2, port 2 will neither receive nor send packets from or to VLAN 10
and VLAN 20.
3.4 Changing the MAC Address
Choose WLAN > APs > Manage > Network > WAN > WAN.
ISPs may restrict the access of devices with unknown MAC addresses to the Internet for the sake of security. In
this case, you can change the MAC address of the WAN port.
Click to expand Advanced Settings, enter the MAC address, and click Save. You do not need to change the
default MAC address unless in special cases.
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Network Settings