TP-Link T2600G-18TSTL-SG3216 T2600G-18TSUN V1 Configuration Guide - Page 707

Configuring ACL ACL Configuration Configuring the Extend-IP ACL Rule Choose the menu ACL > ACL Config > Extend-IP ACL to load the following page. Figure 2-6 Creating the Extend-IP ACL Rule Follow these steps to create the Extend-IP ACL: 1) Select an Extend-IP ACL ID from the drop-down list, enter a Rule ID, then specify the operation for the matched packets. ACL ID Select a Extend-IP ACL ACL from the drop-down list. Rule ID Enter an ID number to identify the rule. It should not be the same as any existing Extend-IP ACL ACL Rule IDs. Operation Select an action to be taken when a packet matches the rule. Permit: To forward the matched packets. Deny: To discard the matched packets. 2) Define the rule's packet-matching criteria. Fragment Select the checkbox to make the rule valid for fragmented packets. When selected, the rule will apply to all fragmented packets and always permit to forward the last fragment of a packet. S-IP/Mask 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. D-IP/Mask 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. Configuration Guide 677