Zte ZXHN H3601 - 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.
Figure 5-11 Firewall Page
2. Set the parameters. For a description of the parameters, refer to Table 5-5.
Table 5-5 Firewall Parameter Descriptions
Parameter Description
Enable To enable the firewall level to be configured, select this check box.
Firewall Level
 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.
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 Figure 5-12.
5-12 SJ-20200429083356-004 | 2020-07-23(R1.0)