P


P

P-CSCF

P2MP

PAE

PAP

PAT

PBB

PBBN

PBN

PBR

PBS

PC

PCC

PCE

PCEF

PCEP

PCF

PCI

PCM

PCMD

PCP

PCR

PCRF

PD

PDF

PDH

PDN

PDP

PDSN

PDU

PE

PE bridge

PECF

PEM

PEQ

PF

PFCP

PFS

PG

PGW

PGW-C

PGW-U

PHY

PIC

PID

PIM

PIM snooping

PIM-SM

PIM-SSM

ping

PIP

PIR

PKI

PLAR

PLMN

PLR

PLSP-ID

PM

PMC

PMIP

PMIPv6

PMSI

PMT

POA

PoE

PoE Plus

PoE+

POS

PPI

PPP

PPP Magic Numbers

PPPoE

PPPRF

PPTP

PRA

prefix

property form identifier link

PS

PS FCI

PSE

pseudonode

pseudowire

PSI

PSK

PSN

PSNP

PSS

PST

PTB

PTP

PVC

PVP

PVST

PW

PWRSV

PXC