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which network security protocol relies on ppp for authentication (designed to tunnel ppp traffic)?

With PPTP, packets of the Internet Protocol (IP), Internetwork Packet Exchange (IPX), or NetBEUI are encapsulated into PPP frames to create a tunnel for secure communication across LANs or WANs. Data transmission over insecure networks is made safe by using the PPTP tunnel, which takes care of authentication and encryption.

which network security protocol relies on ppp for authentication (designed to tunnel ppp traffic) - Related Questions

What is the PPP protocol?

Connecting two computers is done through the Point-to-Point Protocol (PPP), which is part of the TCP/IP system. PPP is a standard for transferring data over the Internet or over a telephone network. When two systems physically connect over a telephone line, it is called PPP. It is possible to connect one system to another using PPP.

Which of the following protocols is used by PPP?

In addition to PPP, VPN made use of various protocols such as IP (Internet Protocol), TRILL, IPX (Internetwork Packet Exchange), NBF (Network Function). The modem connects to the Internet over the phone line, just like SLIP.

Which protocol is used for network security?

S.S.L. (Secure Socket Layer) - An SSL (Secure Socket Layer) is a protocol for ensuring secure internet connections and protecting sensitive information. The protocol allows server-client and server-server communication to take place at the same time.

What is the PPP Point-to-Point Protocol and how does it work?

Protocol for establishing direct connections between two nodes in a network that operates at layer 2 or data link layer is called Point-to-Point Protocol, or PPP. In addition to authentication and encryption, it can compress data. A simple means of creating a link between two peers in a network to exchange packets is provided by this protocol.

What is security protocols for traffic security?

As defined by RFC 7296, IKE authorizes or authorizes two systems or devices to communicate over an untrusted network, creating a secure communication channel. An inter-client, inter-server tunnel is established through key exchanges to facilitate the transmission of encrypted data.

How does the PPP protocol work?

Protocol for establishing direct connections between two nodes in a network that operates at layer 2 or data link layer is called Point-to-Point Protocol, or PPP. A simple means of creating a link between two peers in a network to exchange packets is provided by this protocol. Packets are delivered in order over PPP links, which are full-duplex.

What are the different PPP protocols?

IPCP for IP, protocol code 0x8021, RFC 1332, is an NCP that can be used with PPP. RFC 1377 defines the OSI Network Layer Control Protocol (OSINLCP) for various OSI network layer protocols. AppleTalk Control Protocol (ATCP) for AppleTalk and RFC 1378, protocol code 0x8029.

Why PPP is byte-oriented protocol?

The flag in PPP is a byte, which must be escaped any time it appears in the frames data section. When any flaglike pattern appears in the data, the receiver sees this extra byte to alert them to the lack of a flag on the next byte.

What is PPP authentication protocol?

It uses Password Authentication Protocol (PAP) and Challenge-Handshake Authentication Protocol (CHAP) for authentication. In each protocol, a secret database holds information about the caller whose access is permitted to the local machine, such as identification information, or credentials.

What are security protocols?

Security protocols are essentially communication protocols - agreements between parties to carry out a series of actions to achieve a shared goal - using cryptographic methods to enable the parties to achieve their security goals.

What is the protocol used in network?

Protocols used for real-time data transfers: Transmission Control Protocol (TCP), Internet Protocol (IP), User Datagram Protocol (UDP), and Post Office Protocol (POP).

What are the key features of the Point to Point Protocol PPP?

The PPP specification contains three main components: the way datagrams are encapsulated, the Link Control Protocol, which establishes and administers the data-link connection, and the network control protocols, which configure the different network protocols at the network layer.

What is the PPP Point to Point Protocol and how does it work quizlet?

Layer 2 physical links are used to transmit PPP-encapsulated data frames. In PPP, a direct connection is established using serial cables, phone lines, trunk lines, cellular telephones, specialized radio links, and optical fiber.

What is Point to Point Protocol PPP and how it works?

PPP (Point-to-Point Protocol) is a computer networking protocol used to set up a direct connection between two routers without involving any other devices or hosts. As well as authentication and encryption, compression can be provided by it.