SendFar Technology Co. Ltd. ORB-02001 Benutzerhandbuch

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Sometimes, the operator can expose the internal servers on the local 
intranet to the public Internet. For this, you must create the Virtual Server 
Mapping for these invisible internal servers. 
 
Select the “/General Config/ Virtual Server/”, and then the General 
Configuration - Virtual Server screen appears.  Figure 4-3 show the 
current virtual server entry table. (Default Virtual Server Mapping pool is 
empty) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 4-3 General Configuration - Virtual Server 

 

1. Click 

 Add . The Virtual Server Entry Edit page Figure 4-4 appears. 

2.  To edit the Virtual Server Entry, specify all the entry fields to allow 

Internet user to access the Internal servers.  

Service Name: Alias name of this internal server, such as FTP. 

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Access Interface: Indicate the translation occurs on which interface 
(Wireless interface / Ethernet interface), such as Ethernet. 

Protocol: Indicate which protocol (TCP/UDP) you want to translate 
from outside to internal server, such as TCP. 

Public Access Port number: Indicate which socket port (1 ~ 65535) 
you want to translate from outside to internal server, such as 21. 

Virtual Server IP address: Specify the private IP address of the 
internal server, such as 192.168.1.100. 

Virtual Server Port number: Specify the socket port (1 ~ 65535) of the 
internal server, such as 21. 

3. Click 

 OK . The Virtual Server Entry Table appears with the entries list. 

4.  To modify or delete a virtual server entry, click the select button beside 

the entry index number and click  Modify  or  Delete .  

5.  To add another entry to the Virtual Server Mapping Pool, repeat step 1 

through step 3.   

6.  When you have included all the entries you need, click  FINISH .   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 4-4     Add Virtual Server Entry