NETGEAR RT311 Reference Manual page 16

Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers
For more information about address assignment, refer to the IETF documents RFC 1597, Address
Allocation for Private Internets, and RFC 1466, Guidelines for Management of IP Address Space.
For more information about IP address translation, refer to RFC 1631, The IP Network Address
Translator (NAT).
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