User Manual

User’s Manual
313
Step 2 Select
Enable
to enable firewall.
Step 3 Configure the parameters.
Table 5-2 Firewall parameters
Parameter Description
Mode
Mode can be configured when Type is Network Access.
●
If Allowlist is enabled, you can visit device port successfully with
IP/MAC hosts in the allowlist.
● If Blocklist is enabled, you cannot visit device port with IP/MAC hosts
in blocklist.
Add
When Type is Network Access, you can configure IP Address, IP Segment
and MAC Address.
Type You can select IP address, IP segment and MAC address.
IP Address Enter IP Address, Start Port and End Port that is allowed or forbidden.
When Type is IP Address, they can be configured. Start Port and End Port
can be configured only in Network Access Type.
Start Port
End Port
Start Address/End
Address
Enter Start Address and End Address of IP Segment.
When Type is IP Segment, they can be configured.
MAC Address
Enter MAC Address that is allowed or forbidden
When Type is MAC Address, it can be configured.
Step 4 Click
Apply
to complete the settings.
5.19.3.2 Account Lockout
Step 1 Select
Main Menu
>
SECURITY
>
Attack Defense
>
Account Lockout
.
The
Account Lockout
interface is displayed.