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What else can I help you with?
4 basic function of datalink layer?
error control and recovery flow control ppp(point to point protocol transfering from physical layer to network entities
Which protocol was PPP Created to replace?
SLIP
What are the five layers in the Internet protocol stack?
Application: FTP, SMTP, HTTP Transport : TCP, UTP Network : IP, routing protocols Link : PPP ethernet Physical : bit
Difference between serial line internet protocol and point to point protocol?
PPPis more secure than SLIP. PPP uses two authetication Protocols : 1. Password Authetication Protocol (PAP) 2. Challenge Handshake Authetication Protocol (CHAP) So if you use SLIP on network that unauthorized user can gain acces to.
The purpose of the Program Protection Plan (PPP) is to help programs ensure that they adequately protect their technology components and information. It is used to develop?
the strategies and processes necessary to safeguard critical technologies and sensitive information from potential threats. The PPP outlines risk management approaches, identifies vulnerabilities, and establishes security measures throughout the program's lifecycle. By integrating protection measures early in the development process, the PPP helps to ensure compliance with regulatory requirements and promotes the sustainability of technology assets.
What does PPP use to encapsulate multiple network-layer protocols?
Network control protocol
What function does NCP perform in the establishment of a PPP session?
NCP (Network Control Protocol) is responsible for negotiating and configuring the network-layer parameters of a PPP (Point-to-Point Protocol) session. It establishes and manages the network control options needed for the successful communication between the two endpoints of the PPP link. NCP allows for the customization of network protocols and parameters to suit the specific requirements of the PPP connection.
4 basic function of datalink layer?
error control and recovery flow control ppp(point to point protocol transfering from physical layer to network entities
Which two functions are provided by the NCP during a PPP connection?
During a PPP (Point-to-Point Protocol) connection, the NCP (Network Control Protocol) provides two main functions: it establishes and configures the network layer protocols used over the link, and it manages the negotiation of options for these protocols. NCP allows different network layer protocols to operate simultaneously over the same link by encapsulating their packets. Additionally, it facilitates the dynamic assignment of IP addresses and other necessary parameters for the network layer.
What is PPP in Linux?
PPP is point to point protocol. It does single channel network links, usually over a long distance, or a VPN. The program that sets up and manages PPP connections is pppd.
Line protocol in down then what you do?
there may be the issue with the layer 2 protocol like hdlc or ppp is not configured or wrongly configured if the interface is serial interface.
What is PPP protocol?
Point-to-Point Protocol
Which functions are provided by lcp and ncp as part of the ppp layered architecture?
LCP sets up the PPP connection and its parameters. NCP handles higher layer protocol configurations.
What enables you to connect a PC via modem to an ip network?
You need to use a protocol that will translate serial protocol (your modem) to a packet based network. Protocols such as SLIP, PPP, PPTP are used for that purpose.
What steps does PPP go through when the other end of serial link is configured with PPP encapsulation?
- When both ends of a serial WAN link are configured to run the PPP encapsulation method they establish a session based on the 3 steps below:Step 1- Link establishment and configuration negotiation- In this phase LCP opens the connection between the two interfaces and negotiates configuration options. this phase is done once the receiving router sends a configuration-acknowledgment frame back to the router who first initiates the connection...Step 2- Link quality determination (optional)- In this phase LCP tests the link between the routers to determine if the quality is sufficient to bring up the network layer protocol.Step3- Network Layer Protocol configuration negotiation- After step 2 ends, the appropriate NCP can separately configure the network layer protocols, and bring the protocol up and down at any given time. If LCP closes the link between the routers it will inform the network layer protocol so that it can take action in regards to the interfaces.- TERMS -PPP = Point-to-Point ProtocolLCP = Link Control ProtocolNCP = Network Control Protocols- hope this helps :)- miirii
What does PPP stand for?
PPP stands for point to point protocol. It's usually used in connection to modems; it allows the computer to hook up a network without being connected.
What is a ppp adapter?
A PPP adapter, or Point-to-Point Protocol adapter, is a device or software component that facilitates the establishment of a direct connection between two network nodes over a serial link. It enables the encapsulation of network layer protocols, such as IP, for transmission over point-to-point links. Commonly used in dial-up connections and virtual private networks (VPNs), the PPP adapter supports features like authentication, encryption, and compression to enhance data transmission.
