Hantech Corporation WG100R Manuale Utente

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4.4.3  MAC Filtering 
Entries in this table are used to restrict certain types of data packets from your local network to Internet 
through the Gateway. Use of such filters can be helpful in securing or restricting your local network 
Enable MAC Filtering:
 select it,you can modify MAC filter. 
MACAddress:
type the MACAddress,for 
example:00:e0:4e:3f:2d:c5. 
Cuurrent Filter table:
 The list of MAC filter. 
 
 
4.4.4  Port Forwarding 
 
Entries in this table allow you to automatically redirect common network services to a specific machine 
behind the NAT firewall. These settings are only necessary if you wish to host some sort of server like a 
web server or mail server on the private local network behind your Gateway's NAT firewall. 
Enable MAC Address:
select it,you can modify MAC Address Filtering.. 
IP Address: 
The IP Address of the PC running the service application  
Protocol  -  
The  protocol  used  for  this  application,  either  TCP,  UDP,  or both  (all protocols supported 
by the router). 
Port  R a n g e - 
The numbers of External Ports. You can type a service port or a range of service 
ports (the format is XXX – YYY, XXX is Start port, YYY is End port). 
Current Port Forward Table: port forward services already list.