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B622-335 LTE CPE
Product Description
Issue01 (2021-07-22)
Copyright © SOYEA TECHNOLOGY CO.,
LTD.
16
3.4.2 MAC Filtering
The B622-335 supports configuration of the Media Access Control (MAC) address to restrict
network access.
3.4.3 Wi-Fi Authentication
The gateway supports the following user authentication protocols for Wi-Fi:
No encryption.
WPA2-PSK, WPA/WPA2-PSK, WPA3-SAE, WPA2-PSK/WPA3-SAE.
3.5 VPN Function
3.5.1 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 B622-335 supports L2TP and PPTP tunneling protocols.
LTE
LTE VPN Client
SGW
PGW
MME
Internet
PC
VPN Tunnel
L2TP/ PPTP
VPN Server
3.5.2 VPN Pass-Through
The B622-335 supports L2TP/PPTP/IPsec VPN pass-through for the LAN side device. The
LAN side device can create a VPN tunnel to the VPN server.
LTE
CPE
SGW
PGW
MME
Internet
VPN Client
VPN Tunnel
L2TP
VPN Server
PPTP
IPsec