TP-Link TL-ER6020 manual  list of Rules, Application Example Network Requirements

Subnet/Mask: Enter the subnet/mask to make the address range for the entry.

Interface: Select the interface for the entry. You can select LAN or DMZ port.

Description:Give a description for the entry.

Status: Activate or inactivate the entry.

list of Rules

You can view the information of the entries and edit them by the Action buttons.

The first entry in Figure 3-31indicates that: This is a Multi-Nets NAT entry named tplink1. The subnet under the LAN port of the Router is 192.168.2.0/24 and this entry is activated. After the corresponding Static Route entry is set, the hosts within this subnet can access the Internet through the Router via NAT.

Note:

●Multi-Nets NAT entry takes effect only when cooperating with the corresponding Static Route entries.

●The DMZ port will display in the drop-down list only when the DMZ port is enabled.

● For detailed setting of subnet mask, please refer to the Appendix B FAQ

Application Example:

Network Requirements

The LAN subnet of TL-ER6020 is 192.168.0.0 /24, the subnet of VLAN2 under a three layer switch is 192.168.2.0 /24, while the subnet of VLAN3 is 192.168.3.0 /24. The IP of VLAN for cascading the switch to the Router is 192.168.0.2. Now the hosts within VLAN2 and VLAN3 desire to access the Internet.

The network topology is shown as the following:

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