PLANET ADN-4000 - Manual (Page 66)

ACL Rule Index:
This is the item number to record the setting rule.
Active
Once you choose "Yes" then you can access the IP
via router.
Secure IP Address The default 0.0.0.0~0.0.0.0 allows any user to use
this service to remotely manage the router. Type a
range of IP Addresses to authorize access to a
number of users with matching IP Addresses.
Application
Each of these labels denotes a service that you
may use to remotely manage the Router. Choices
are Web, FTP, Telnet, SNMP, Ping, and ALL.
Interface
Select the access interface. Choices are WAN,
LAN and Both.
3.6.2 Filter
You can forbid some users accessing to the router by filtering the users through IP
Address or MAC Address. You can also restrict some applications or URLs be
accessing by users through the router here. Please select the filter type to start
configuring.
Go to Access Management -> Filter to block some packets form WAN.
3.6.2.1 IP/MAC Filter
The Router provides extensive firewall protection by restricting connection
parameters to limit the risk of intrusion and defending against a wide array of
common hacker attackers. Go to Access Management ->IP/MAC Filter to set
different IP filter rules of a given protocol (TCP, UDP, or ICMP) and a specific
direction (incoming, outgoing, or both) to filter the packets.
IP/MAC Filter is a more complex filtering tool, based more on IP and custom rules.
Each of the indices can hold six rules, and each interface can have four associated
indices, allowing 24 rules per interface. If all six rules in an index are Next rules, the
data will be sent to the next index for filtering.
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