TP-Link T1600G-18TS Configuration Manual page 556

Configuring ACL Configuration Example for ACL
Figure 3-3 Configuring Rule 1
3) Choose the menu ACL > ACL Config > Extend ACL to load the the following page.
Configure rule 2 and rule 3 to permit packets with source IP 10.10.70.0 and destination
port TCP 80 (http service port) and UDP 443 (HTTPS service port).
Figure 3-4 Configuring Rule 2
Figure 3-5 Configuring Rule 3
Configuration Guide 533