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Figure 35-7. Gateway Settings .. Forwarding Window
The Forwarding window allows users to configure whether or not forwarded SNMP Traps, Syslog
messages, and other UDP traffic, will be sent from the Ranger Gateway to the receiving application
with the source address of the Ranger Gateway or the source address of the ZoneRanger managed
device.
When the Spoof Source Address checkbox is enabled, the source address in the UDP traffic will be
the source address of the original sending device managed by the ZoneRanger. When the Spoof
Source Address checkbox is disabled, the source address will be the address of the Ranger
Gateway.
Note: The mechanism that the Ranger Gateway uses to spoof source addresses may be prevented by
Windows XP security updates, so the Spoof Source Address option may need to be disabled for
Ranger Gateways running on Windows XP.
Gateway Settings...GVI
The Gateway Settings...GVI window provides the configuration information for the Ranger
Gateway Virtual Interface (GVI). This is the mechanism whereby the Ranger Gateway is able to
intercept management application requests directed toward ZoneRanger managed devices. The GVI
service is described in detail in Chapter 8.
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