CTC Union ICR-W401, User Manual

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CHAPTER 3.
WEB CONFIGURATIONS
VPN > Open VPN > Client VPN Mode
Item Description
Client
Server Address Fill in WAN IP of Open VPN server.
Route Client Networks
Select from Off or On. This setting needs to match the server
side. When enabled, the cellular router will auto apply the
properly routing rules.
Local Network
Network
The local network exported by OpenVPN. When keeping this
option blank, the OpenVPN will export the LAN network
automatically.
Netmask
The local netmask exported by OpenVPN. When keeping this
option blank, the OpenVPN will export the LAN netmask
automatically.
NAT
1:1 NAT

Tick to enable NAT Traversal for Open VPN. This item must be
enabled when the router under NAT environment.

Select from Off or On.

W
hen two routers’ LAN Subnet are same and create Open
VPN tunnels, this function should be turned on.
Client-Security
Root CA
The Certificate Authority file of Open VPN server could be
downloaded from Open VPN server.