PPP

(redirected from L2tp)
Also found in: Dictionary, Thesaurus, Legal, Acronyms, Encyclopedia.

PPP

Purchasing Power Parity

The theory stating that, in an efficient market, the exchange rate of two currencies results in equal purchasing power. That is, if one pound is worth two dollars, one pound in England should buy the same amount in goods and services that two dollars can buy in the United States. Fixed exchange rates, taxes, and other inefficiencies are thought to disrupt purchasing power parity. Some theorists believe the idea holds most true when comparing countries or regions with similar standards of living.
References in periodicals archive ?
PRINCIPALES CARACTERISTICAS: Servidor Syslog, DDNS, reenvio de puertos, VPN IPSec, puerto para conexiones a modem ISDN, soporte para multiples tuneles IPSec, PPTP y L2TP, configuracion por interfaz Web
SSR 100/200 VPN software: IPSec & L2TP with DES $195 Sep.
The Interworking Function within its Total Control access platform now supports the L2TP and PPTP tunneling protocols, extending the reach of wired VPNs to mobile workers.
ZyXEL's P2900 series products support "point to point" and "point to multi-points" L2TP v3 VPN scenarios for remote branch offices, telecommuters and SOHO users.
Cyberoam, a division of Elitecore, today announces notable enhancements to its innovative identity-based Unified Threat Management (UTM) solutions, including "Always ON" VPN connectivity for IPSec Road Warrior and L2TP connections, Child Internet Protection Act (CIPA) compliance policy templates, and increased control over Instant Messaging (IM) protocols.
The new Adaptive Analysis approach also lays the groundwork for tunneling of attacks using a wide range of tunnel encapsulations such as GRE, L2TP, MPLS and IPsec.
The software includes a stateful packet inspection firewall and VPN management, with hardware acceleration supporting up to 15 VPN tunnels, and includes support for L2TP, PPTP, GRE, IPSec, and VRRP.