CRADLEPOINT CBA750 | USER MANUAL Firmware ver. 1.9.0
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IP Passthru Subnet Mode. The subnet mask determines the number of available IP addresses. Your router can
automatically create this value, or you can assign a value for your specific needs.
Automatically create subnet mask. Allow the router to set the subnet mask value.
Assign /31 subnet mask (RFC-3201). This setting maximizes address space when only two hosts are connected
by a point-to-point link.
Custom subnet mask and gateway. You can manually assign your own values for the Subnet Mask and
Gateway Address.