Huawei B312-926 LTE CPE - 3.4 VPN Function

HUAWEI B312-926 LTE CPE
Product Description
3 Services and Applications
Issue01 (2020-01-13)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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3.3.2 MAC Filtering
The B312-926 supports configuration of the Media Access Control (MAC) address to restrict
network access.
3.3.3 Wi-Fi Authentication
The gateway supports the following user authentication protocols for Wi-Fi:

No encryption

WEP, WPA2-PSK (AES), WPA/WPA2-PSK (TKIP/AES).
3.4 VPN Function
3.4.1 VPN Client
VPN tunneling involves establishing and maintaining a logical network connection (that may
contain intermediate hops). On this connection, packets constructed in a specific VPN
protocol format are first encapsulated within some other base or carrier protocol, then
transmitted between the VPN client and server, and finally decapsulated on the receiving side.
The B312-926 supports L2TP and PPTP tunneling protocols.
LTE
LTE VPN Client
SGW PGW
MME
Internet
PC
VPN Tunnel
L2TP/ PPTP
VPN Server
3.4.2 VPN Pass-Through
The B312-926 supports L2TP/PPTP VPN pass-through for the LAN side device. The LAN
side device can create a VPN tunnel to the VPN server.