4. Network introduction
4.1. WAN interface
On WAN interface page, there are 2 options: WAN_5G and WAN_WIRED. The detail of these 2 options will be
introduced in later chapter.
Figure 13. WAN interface
4.1.1. WAN_5G interface
This is the same with cellular network. Please check chapter 4.3.
4.1.2. WAN_WIRED interface
➢ DHCP Client Mode (Default)
The IP address of USR-G816 is assigned by the upper-level router, and the upper-level router must
enable the DHCP service. G816 is connected to the WAN port of the upper-level router through the
LAN port.