The Services Screen - Huawei B2368 User Manual

LTE CPE B2368
User Guide
Figure 10-2 Security > Firewall > General
The following table describes the Labels in this screen.
Table 10-1 Security > Firewall > General
Label
Firewall
Low Medium,
High
Apply
Cancel

10.3 The Services Screen

Use this screen to view the configured service list. To access this screen, click Security >
Firewall > Services. You have to configure at least one service in this screen before
configuring the Security > Firewall > Access Control > Add New ACL Rule/Edit screen.
Issue 03 (2019-01-31)
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 Low 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.
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