ZyXEL Communications ZyWALL 1000 User Manual

 Chapter 16 Virtual Servers

ZyWALL USG 1000 User’s Guide

User Defined

This field is available if Original IP is User Defined. Type the destination IP 

address that this virtual server supports.

Mapped IP

Type the translated destination IP address, if this virtual server forwards the packet.

Mapping Type

Use the drop-down list box to select how many original destination ports this virtual 

server supports for the selected destination IP address (Original IP). Choices are:
Any - this virtual server supports all the destination ports.
Port - this virtual server supports one destination port.
Ports - this virtual server supports a range of destination ports.

Protocol Type

This field is available if Mapping Type is Port or Ports. Select the protocol 

supported by this virtual server. Choices are TCP, UDP, or Any.

Original Port

This field is available if Mapping Type is Port. Enter the original destination port 

this virtual server supports.

Mapped Port

This field is available if Mapping Type is Port. Enter the translated destination port 

if this virtual server forwards the packet.

Original Start 

Port

This field is available if Mapping Type is Ports. Enter the beginning of the range of 

original destination ports this virtual server supports.

Original End Port This field is available if Mapping Type is Ports. Enter the end of the range of 

original destination ports this virtual server supports.

Mapped Start 

Port

This field is available if Mapping Type is Ports. Enter the beginning of the range of 

translated destination ports if this virtual server forwards the packet.

Mapped End 

Port

This field is available if Mapping Type is Ports. Enter the end of the range of 

translated destination ports if this virtual server forwards the packet.

OK

Click OK to save your changes back to the ZyWALL.

Cancel

Click Cancel to return to the Virtual Server summary screen without creating the 

virtual server (if it is new) or saving any changes (if it already exists).

Table 80   Network > Virtual Server > Edit (continued)