Log > Name Resolution
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SonicOS Enhanced 4.0 Administrator Guide
• None: The security appliance will not attempt to resolve IP addresses and Names in the log
reports.
• DNS: The security appliance will use the DNS server you specify to resolve addresses and
names.
• NetBios: The security appliance will use NetBios to resolve addresses and names. If you
select NetBios, no further configuration is necessary.
• DNS then NetBios: The security appliance will first use the DNS server you specify to
resolve addresses and names. If it cannot resolve the name, it will try again with NetBios.
Specifying the DNS Server
You can choose to specify DNS servers, or to use the same servers as the WAN zone.
Step 1 Select Specify DNS Servers Manually or Inherit DNS Settings Dynamically from WAN
Zone. The second choice is selected by default.
Step 2 If you selected to specify a DNS server, enter the IP address for at least one DNS server on
your network. You can enter up to three servers.
Step 3 Clic k Apply in the top right corner of the Log > Name Resolution page to make your changes
take effect.