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Tippfehler bei Dir in diesem Satz:
| quote: | Originally posted by SiLeNcE
Daher hat ppp eigentlich im ersten moment NICHTS mit ppp zu tun.
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Soll sein:
"Daher hat ppp eigentlich im ersten moment NICHTS mit pptp zu tun."
Die RFCs sind zwar trocken, aber hier für Dich wohl entscheidend.
PPP: http://www.faqs.org/rfcs/rfc1661.html
| quote: | Abstract
The Point-to-Point Protocol (PPP) provides a standard method for
transporting multi-protocol datagrams over point-to-point links. PPP
is comprised of three main components:
1. A method for encapsulating multi-protocol datagrams.
2. A Link Control Protocol (LCP) for establishing, configuring,
and testing the data-link connection.
3. A family of Network Control Protocols (NCPs) for establishing
and configuring different network-layer protocols.
This document defines the PPP organization and methodology, and the
PPP encapsulation, together with an extensible option negotiation
mechanism which is able to negotiate a rich assortment of
configuration parameters and provides additional management
functions. The PPP Link Control Protocol (LCP) is described in terms
of this mechanism.
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PPTP rfc: http://www.faqs.org/rfcs/rfc2637.html
| quote: |
Abstract
This document specifies a protocol which allows the Point to Point
Protocol (PPP) to be tunneled through an IP network. PPTP does not
specify any changes to the PPP protocol but rather describes a new
vehicle for carrying PPP. A client-server architecture is defined in
order to decouple functions which exist in current Network Access
Servers (NAS) and support Virtual Private Networks (VPNs). The PPTP
Network Server (PNS) is envisioned to run on a general purpose
operating system while the client, referred to as a PPTP Access
Concentrator (PAC) operates on a dial access platform. PPTP
specifies a call-control and management protocol which allows the
server to control access for dial-in circuit switched calls
originating from a PSTN or ISDN or to initiate outbound circuit-
switched connections. PPTP uses an enhanced GRE (Generic Routing
Encapsulation) mechanism to provide a flow- and congestion-controlled
encapsulated datagram service for carrying PPP packets.
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