Dahua Technology DH-XVR42 AN-I Series, User Manual

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User’s Manual
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Table 5-62 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.