Cost reduction of NAT connection state keep-alive

A computer-readable memory having instructions stored therein for performing operations that manage communications connections, the operations comprising:

• in an enhanced keep-alive packet processing mode, receiving a keep-alive packet from an external network at a network boundary component;
• resetting a connection timer associated with a communications connection between a wireless device on an internal network and the external network in response to receiving the keep-alive packet from the external network;
• monitoring the communications connection based on utilization of the enhanced keep-alive packet processing mode;
• and
• automatically changing to a standard keep-alive packet processing mode based on reduced quality in a connection state of the communications connection.

An apparatus for managing a communications connection, comprising:

• a memory and a processor that are respectively configured to store and execute instructions that:
• establish an IP connection between an external network and a wireless device of an internal network via the apparatus;
• receive a keep-alive packet from the external network into the apparatus;
• reset a connection timer in response to receiving the keep-alive packet from the external network;
• maintain the IP connection between the external network and the wireless device via the apparatus based on receiving keep-alive packets from the external network;
• monitor the IP connection between the external network and the wireless device based on utilization of an enhanced keep-alive packet processing mode;
• and
• automatically change to a standard keep-alive packet processing mode based on a reduced quality in a connection state between the external network and the wireless device.