ZyXEL Communications ZyWALL 300 manual 259

	Chapter 16 Virtual Servers
Table 80 Network > Virtual Server > Edit (continued)
LABEL	DESCRIPTION
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	This field is available if Mapping Type is Ports. Enter the beginning of the range of
Port	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	This field is available if Mapping Type is Ports. Enter the beginning of the range of
Port	translated destination ports if this virtual server forwards the packet.
Mapped End	This field is available if Mapping Type is Ports. Enter the end of the range of
Port	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).

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ZyWALL USG 300 User’s Guide