SonicWALL CSa 1000 Getting Started Manual page 16

In the WAN section, configure the following settings:
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IPv4 – This is the IP address of the WAN interface. Select DHCP addressing if your DHCP
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server will provide an address, or enter a static IP address on your network. Any interface
except X0 can be selected as the WAN/Management interface, including the 10GbE X6/7
ports.
Netmask – Enter the netmask for your network in a format such as 255.255.255.0 or
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255.255.255.128.
Default Gateway – Enter the IP address of your gateway device, such as your perimeter
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firewall.
DNS 1 – Enter the IP address of your primary DNS server.
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DNS 2 (Optional) – Optionally enter the IP address of a secondary DNS server.
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In the INTERNAL NETWORK section, optionally select a different subnet. The Internal Network is
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used for internal communications among the components of the Capture Security Appliance. The
default is 172.24.0.0 – 172.31.255.255.
Capture Security Appliance 1000 Getting Started Guide
Initial Setup Using Web Management
16