The General Screen - ZyXEL Communications LTE6100 User Manual

10.2 The General Screen

Use this screen to enable or disable the LTE Device's firewall. Click Security > Firewall to open the
General screen.
Figure 38 Security > Firewall > General
The following table describes the labels in this screen.
Table 27 Security > Firewall > General
LABEL
Firewall
Easy, Medium,
High
Apply
Cancel
LTE6100 User's Guide
DESCRIPTION
Select Enable to activate the firewall. The LTE Device performs access control and
protects against Denial of Service (DoS) attacks when the firewall is activated.
Select Easy to have the firewall allow both LAN-to-WAN and WAN-to-LAN traffic to flow
through the LTE Device.
Select Medium to have the firewall only allow traffic sent from the LAN to the WAN. All
traffic sent or access from the WAN will be blocked.
Select High to have the firewall only allow Telnet, FTP, HTTP, HTTPS, DNS, POP3, and
SMTP traffic sent from the LAN to the WAN. Other traffic will be blocked.
Click Apply to save your changes.
Click Cancel to restore your previously saved settings.
Chapter 10 Firewall
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