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What is HDLC PPP protocol?

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What is HDLC PPP protocol?

HDLC is a code-transparent synchronous data link layer protocol that depends on bits. In contrast, PPP is a data link layer communication protocol that helps to establish a direct connection between two nodes.

What is HDLC and PPP in networking?

HDLC stands for High-level Data Link Control. PPP stands for Point-to-Point Protocol. HDLC is implemented by Point-to-point configuration and also multi-point configurations. PPP is implemented by Point-to-Point configuration only.

Which protocol used and implementing both HDLC and PPP?

Both HDLC and PPP are Data link layer protocols. Explanation: Both HDLC and PPP both are Data link layer protocol. HDLC stands for High level Data Link Control and PPP stands for Point to Point Protocol. 2.

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Why PPP is byte-oriented protocol?

As a byte-oriented protocol, the flag in PPP is a byte and needs to be escaped whenever it appears in the data section of the frame. The escape byte is 01111101, which means that every time the flaglike pattern appears in the data, this extra byte is stuffed to tell the receiver that the next byte is not a flag.

Is PPP byte-oriented protocol?

Point – to – Point Protocol (PPP) is a communication protocol of the data link layer that is used to transmit multiprotocol data between two directly connected (point-to-point) computers. It is a byte – oriented protocol that is widely used in broadband communications having heavy loads and high speeds.

How does the PPP protocol work?

In computer networking, Point-to-Point Protocol (PPP) is a data link layer (layer 2) communication protocol between two routers directly without any host or any other networking in between. It can provide connection authentication, transmission encryption, and data compression.

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Which protocol does the PPP protocol provide for handling the capabilities of the connection link on the network a LCP B NCP C both LCP and NCP D TCP?

Explanation: LCP and NCP are the PPP protocol provide for handling the capabilities of the connection/link on the network.

What is PPP explain multiplexing in PPP?

PPP multiplexing is employed in which multiple header-compressed UDP packets are multiplexed in a single PPP frame. This enables the PPP overhead (e.g., 7 bytes) to be amortized over multiple UDP packets.

Why PPP is byte oriented protocol?