Robustel R5020 User Guide
RT_UG_R5020_v.1.0.2 Mar. 17, 2023 151/167
4.8.3 GRE VPN
The configuration of two points is as follows.
GRE-1:
The window is displayed as below by clicking VPN > GRE > GRE.
Click button and set the parameters of GRE-1 as below.
When finished, click Submit > Save & Apply for the configuration to take effect.