Cradlepoint MBRB Product Manual page 76

MBR1200B| USER MANUAL Firmware ver. 4.1.1
CRADLEPOINT
Netmask: (Default: 255.255.255.0) The netmask controls how many IP addresses can be used in this network. The
default value allows for 254 IP addresses, which is enough in most cases.
Routing Mode: (Default: NAT.) Each network can use a unique routing mode to connect to the Internet and other local
networks. NAT is desirable for most configurations. Select from the following options in the dropdown list:
• NAT (default): Network Address Translation hides private IP addresses behind the router's IP address. This is the
simplest and most common choice for users, because NAT does the translation work for you.
• Standard: NAT-less routing. If you select Standard, you must separately configure your IP addresses so that they
will be publically accessible. Typically you will not select this option unless you have a specific reason to bypass
NAT.
• Disabled: Disable this network.
Interfaces:
Select network interfaces to attach to this network.
Choose from WiFi and Ethernet interfaces. Double-click
on any of the interfaces shown on the left in the
Available section to move them to the Selected section
on the right (or highlight an interface and click the +
button). To deselect an interface, double-click on an
interface in the Selected section (or highlight the
interface and click the – button).
If you want more interface options, you must configure
additional WiFi and/or Ethernet ports separately. See the
Local Network Interfaces section below (on this same
administration page: Network Settings ! WiFi / Local
Networks).
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