TP-Link T1600G-18TS Configuration Manual page 537

Configuring ACL
Operation
2) Configure the rule's packet-matching criteria.
S-IP/Mask
D-IP/Mask
3) Click Apply.
 Configuring the Extend-IP ACL Rule
Choose the menu ACL > ACL Config > Extend-IP ACL to load the following page.
Figure 2-4 Creating the Extend-IP ACL Rule
Follow these steps to create the Extend-IP ACL rule:
1) Select an Extend-IP ACL from the drop-down list, enter a Rule ID, and specify the
operation for the matched packets.
ACL ID
Rule ID
Operation
Select an operation to be performed when a packet matches the rule.
Permit: To forward the matched packets.
Deny: To discard the matched packets.
Specify the source IP address with a mask. A value of 1 in the mask indicates
that the corresponding bit in the address will be matched.
Specify the destination IP address with a mask. A value of 1 in the mask
indicates that the corresponding bit in the address will be matched.
Select a Extend-IP ACL ACL from the drop-down list.
Specify the rule ID, which ranges from 0 to 1999.
It should not be the same as any existing
Select an operation to be performed when a packet matches the rule.
Permit: To forward the matched packets.
Deny: To discard the matched packets.
ACL Configurations
Extend-IP ACL
ACL Rule IDs.
Configuration Guide 514