Planet Technology Router XRT-401E User Manual

 36  Example: Special Applications  
If you need to run applications that require multiple connections, then specify the port (outbound) 
normally associated with that application in the Trigger Port field. Then select the protocol type 
(TCP or UDP) and enter the public ports associated with the trigger port to open them up for 
inbound traffic. 
  
Example: ID Trigger Port Trigger Type Public Port Public Type Comment 1 28800
 UDP
 2300-2400, 47624 TCP
 MSN Game Zone 2 6112 UDP 6112 UDP Battle.net...

 37 Parameter    Description  
Server IP This is the private IP of the server behind the 
NAT firewall. 
 Note: You need to give your LAN PC clients a 
fixed/static IP address for Port Forwarding to 
work properly. 
 
Mapping Ports The range of ports to be forward to the private IP. 
 
Type 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. 
 
 
Comment The description of this setting. 
 
Enable  To...

 38 3.4.5 DMZ 
If you have a local client PC that cannot run an Internet application (e.g. Games) properly from 
behind the NAT firewall, then you can open the client up to unrestricted two-way Internet access 
by defining a DMZ Host. The DMZ function allows you to re-direct all packets going to your WAN 
port IP address to a particular IP address in your LAN. The difference between the virtual server 
and the DMZ function is that the virtual server re-directs a particular service/Internet application...

 39 2.5.3 URL Filtering  URL Filtering allow you to specify which URLs can not be  
    accessed by users. 
 
2.5.4 MAC Control MAC Control allows you to specify which hosts users can or 
cannot access to Internet by MAC address. 
 3.5.1 Firewall Options 
XRT-401Es firewall can block common hacker attacks, including Denial of Service, Ping of Death, 
Port Scan and Sync Flood. If Internet attacks occur the router can log the events.    

 40 Parameters     Description  
Firewall Options 
Enable Hacker Attack Protect Select it to enable Firewall Options function. 
 
Discard Ping From WAN The router’s WAN port will not respond to any 
Ping requests 
 
Unallow to Ping the Gateway The router’s LAN port will not respond to any 
Ping requests 
 
Drop Port Scan Packets    Protection the router from Port Scan. 
 
Allow to Scan Security Port (113) Select to allow Identification Protocol (Port 113) 
to be scanned.  
 
Discard NetBIOS Packets...

 41  
 
Parameters    Description  
Enable Client Filter Select to enable “Client Filtering” function. 
 
IP Enter the IP address range that you wish to apply this 
rule. 
 
Port You can assign the specific port ranges. The router will 
block clients from accessing Internet services that use 
these ports. 
 
Type This allows you to select UDP, TCP or both protocols 
that you want to block. 
 
Block Time Select  router will block the access forever. 
Select  router will block the access according to 
the...

 42 Time Select a certain time in a day that you want to block. 
  
Comment                                                 The description of this setting. 
 
Enable                                                     To enable the rule of Client Filtering 
  
3.5.3 URL Filtering 
You can block access to some Web sites from particular PCs by entering a full URL address or 
just keyword of the Web site. 
  
 
 
Parameters    Description  
Enable URL Blocking Enable/disable URL Blocking 
 
IP Enter the IP...

 43  
 
Parameters     Description  
MAC Address Control 
MAC Address Control Check “Enabled” to enable MAC Filtering. 
                                                                              Select Filter out or only accept the following 
MAC address connects to Internet. 
   
Configure MAC Address  
 
MAC Address Fill in or “MAC Address” and “Comment” of the 
PC, or select the MAC Address from “Action”, 
and then click “Add”. 
  
3.6 Routing 
 
This section allows you to set XRT-401E’s static...

 44 Parameters     Description  
Destination LAN IP, Subnet Mask Specify the destination LAN IP where the 
packets will be routing to.  
 
Gateway Specify the other gateway IP that will route the 
packets to the destination. 
  
3.7 UPnP 
 
With UPnP, all PCs in you Intranet will discover this router automatically. So you do not have to 
do any configuration for your PC and can access the Internet through this router easily. 
 
  
 
Parameters     Description  
Enable UPnP After you enable the UPnP...

 45 3.8 DDNS 
 
DDNS allows you to map the static domain name to a dynamic IP address. You must get an 
account, password and your static domain name from the DDNS service providers. 
  
 
 
 
Parameters     Description  
Enable/Disable Enable/Disable the DDNS function of this router  
 
Host Name Your static domain name that use DDNS. 
 
DDNS Server Select a DDNS service provider. 
 
User Name The account that your DDNS service provider 
assigned to you. 
 
Password The password you set for the DDNS...