Zte ZXHN H3601 Maintenance Management Manual page 32

ZXHN H3601 Maintenance Management Guide
Steps
Firewall
1. On the main page of the ZXHN H3601, select Internet > Security > Firewall to the
Firewall page, see
Figure 5-11 Firewall Page
2. Set the parameters. For a description of the parameters, refer to
Table 5-5 Firewall Parameter Descriptions
Parameter
Enable
Firewall Level
3. Click Apply button to apply the changes.
Anti-DoS Attack
1. On the main page of the ZXHN H3601, select Internet > Security > Firewall to the
Anti-DoS Attack page, see
5-12
Figure 5-11.
Description
To enable the firewall level to be configured, select this check box.
High: allows legal access from the WAN but forbids Internet devices

from sending ping packets to the WAN interface of the ZXHN
H3601.
Middle(Recommended): allows legal access from the WAN and

blocks dangerous data from the Internet.
Low: allows legal access from the WAN and allows Internet devices

to send ping packets to the WAN interface of the ZXHN H3601.
Figure 5-12.
SJ-20200429083356-004 | 2020-07-23(R1.0)
Table 5-5.