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DSL-522T ADSL Router User Guide
There are many different pre-configured rules available for specific functions such as Internet gaming, VPN,
streaming and interactive multi-media, standard TCP/IP protocols, reserved ports, p2p, network
management applications, and so on.
You may also create customized rules to manage TCP/UDP ports. The pre-configured rules include those
listed in the table here:
Category Available Rules
Games:
Alien vs. Predator, Asheron’s Call, Dark Rein 2, Delta Force, Doom, Dune
2000, DirectX (7.8) Games, EliteForce, EverQuest, Fighter Ace II, Half Life,
Heretic II, Hexen II, Kali, Motorhead, MSN Gaming Zone, Myth: The Fallen
Lords, Need for Speed Porsche, Need for Speed 3, Outlaws, Rainbow 6,
Rogue Spear, Starcraft, Tiberian Sun, Ultima, Unreal Tournament, Quake 3
Server, Quake 2 Server, and Unreal Server.
VPN
IPSec (L2TP) and PPTP
Audio/Video
Net2Phone, Netmeeting, and QuickTime 4 Server
Applications
VNC, Win2k Terminal, PC Anywhere, Netbios, RemoteAnything, Radmin,
LapLink, CarbonCopy, and Gnutella.
Servers
Web, FTP, Telnet, DNS, LDAP, NNTP, SMTP, POP 2, POP 3, IMAP, IRC,
Lotus, and Remotely Possible.
User
Use this to set up custom TCP/UDP port rules.
To configure a new port-forwarding rule for any of the pre-configured rules, follow these steps:
1. Select the WAN connection you want to use for the new rule from the Connection pull-down menu.
2. Select a LAN IP from the available client IP addresses listed in the pull-down menu; or, create a
New IP by clicking the button. This brings up the LAN Clients window (see next section).
3. Select the Category of the rule you are creating. The Available Rules for the category appear in a
list.
4. Highlight to select the Available Rule you want to apply.
5. Click on the Add> button to place the rule in the Applied Rules list of port forwarding that are
actively applied to the client
The Available Rules can be applied to a single client IP address. That is, it is not possible to use an applied
rule for multiple IP addresses on the LAN.
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