Firewall Settings - Sitecom WLM-1500 Manual

All manuals and user guides at all-guides.com

13 Firewall Settings

The Broadband router provides extensive firewall protection by restricting
connection parameters, thus limiting the risk of hacker attacks, and defending
against a wide array of common Internet attacks. However, for applications that
require unrestricted access to the Internet, you can configure a specific
client/server as a Demilitarized Zone (DMZ).
Port Forwarding
The Port Forwarding allows you to re-direct a particular range of service port
numbers (from the Internet) to a particular LAN IP address. It helps you to host
some servers behind the router NAT firewall.
Parameter
Port Forwarding
Protocol
Comment
Enable
Local IP Address
Local IP Port
Remote IP Address
Description
Check this item to enable or disable the port-forwarding
feature.
This is the protocol type to be forwarded. You can choose
to forward "TCP" or "UDP" packets only or select "Both"
to forward both "TCP" and "UDP" packets.
Enter the comment for the setting.
Check this item to enable this entry.
IP address of your local server that will be accessed by
Internet.
The destination port number that is made open for this
application on the LAN side.
The source IP address from which the incoming traffic is
allowed. Leave blank for all.