User Manual

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NAT PassthroughFirewall Setup
7-10
3FE-63398-AAAA-TCZZA
Edition 01 April 2009
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NAT Passthrough
The NAT Passthrough window allows you to enable and disable specific protocols from
passing through the gateway.
Select NAT Passthrough in the Firewall Setup menu to access the NAT Passthrough
window; see Figure 7-7.
Figure 7-7 NAT Passthrough window
Table 7-7 describes the fields of the NAT Passthrough window.
Enable Select Enable to apply this filter configuration rule
or Disable to turn off this filter configuration rule.
DSCP Policy Select Disable to disable the DSCP policy. Select
Deny to deny packets with the specified IP header
DSCP value to access the internet or select Allow to
allow packets with the specified IP header DSCP
value to access the internet.
DSCP Value Enter your DSCP value between 0 to 63.
Apply Changes Click to save your changes.
Field Description