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Port Control Protocol

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Port Control Protocol

Port Control Protocol (PCP) provides a way to control the forwarding of incoming packets by upstream devices, such as NAT44 and firewall devices, and a way to reduce application keepalive traffic.
Feature hierarchy Feature Name
Port Control Protocol / Distinct NAT ports for the same NAT IP address for PCP and DS-Lite
Port Control Protocol / PCP version 2
Port Control Protocol / Port Control Protocol (PCP) support for DS-Lite for CGNAT Next Gen Services
Port Control Protocol / Port Control Protocol support for DS-Lite
Port Control Protocol / Port control protocol