Firewalls establish a security barrier between your devices and the Internet by using rules to allow or deny access in and out of your network.
In the case of our Peplink routers, the firewall configuration may differ from other routers, but the result is always the same.
You may want your network locked down from any incoming connections and only allow your personal devices access out to the Internet. Or you might have devices on your network separated in different VLANs. Should you need to allow communication with one of these devices, but deny other connections, set up an Internal network rule to accomplish this.
For more information, check out our Peplink firewall demo video on YouTube. Have questions? Just reach out to your friends at 5Gstore today!