TP-Link Omada ER8411 VPN Router - Manual (Page 129)

User Guide 120
Configuring Firewall Configuration Examples
Figure 3-5 Configure Anti ARP Spoofing
3.2 Example for Access Control
3.2.1 Network Requirements
In the diagram below, the R&D and some other departments are connected to a layer 2
switch and access the internet via the router. To limit the acts of the R&D department users,
such as sending emails with the exterior mailbox, it is required that the R&D users can only
visit websites via HTTP and HTTPs on the internet at any time. For other departments, there
is no limitation.
Figure 3-1 Network Topology
Layer 2 Switch
Router
LAN
192.168.0.1/24
WAN
1.1.1.2
Internet
R&D Department
192.168.0.10/24-192.168.0.120/24
Other Departments