ZyXEL Communications LTE5121, User Manual

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LTE-5121 User’s Guide
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VPN
16.1 Overview
A virtual private network (VPN) provides secure communications over the the Internet. Internet
Protocol Security (IPSec) is a standards-based VPN that provides confidentiality, data integrity, and
authentication. This chapter shows you how to configure the LTE Device’s VPN settings.
16.2 The VPN Screen
Use this screen to view and manage your VPN tunnel policies. The following figure helps explain the
main fields in the web configurator.
Figure 102
IPSec Fields Summary
Click Security > VPN to open this screen as shown next.
Figure 103
IPSec VPN
This screen contains the following fields:
Table 61
IPSec VPN
LABEL DESCRIPTION
Add New Tunnel Click this button to add an item to the list.
# This is the VPN policy index number.
Local Network
Local IP Address
Remote Network
Remote IP Address
Remote
IPSec Router
VPN Tunnel