EtherWAN EW50 User Manual

EW50 Industrial LTE Cellular Gateway
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activate the DMVPN spoke function here since it is implemented by GRE over IPsec tunneling.
If the GRE server supports DMVPN Hub function, like Cisco router as the VPN concentrator, the GRE client can
active the DMVPN spoke function here since it is implemented by GRE over IPSec tunneling.
GRE Setting
Go to Security > VPN > GRE tab.
The GRE setting allows user to create and configure GRE tunnels.
Enable GRE
Enable GRE Window
Item
Value setting
Description
GRE Tunnel
Unchecked by default
Click the Enable box to enable GRE function.
Max. Concurrent
GRE Tunnels
Depends on Product
specification.
The specified value will limit the maximum number of simultaneous GRE tunnel
connections. The default value will depend on the device model.
Save
N/A
Click Save button to save the settings
Undo
N/A
Click Undo button to cancel the settings
Create/Edit GRE tunnel
When Add/Edit button is applied, a GRE Rule Configuration screen will appear.

EtherWAN EW50 Specifications

General

Brand	EtherWAN
Model	EW50
Category	Gateway
Language	English