SSCP · Question #722
Within the OSI model, at what layer are some of the SLIP, CSLIP, PPP control functions provided?
The correct answer is A. Data Link. RFC 1661 - The Point-to-Point Protocol (PPP) specifies that 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…
Question
Within the OSI model, at what layer are some of the SLIP, CSLIP, PPP control functions provided?
Options
- AData Link
- BTransport
- CPresentation
- DApplication
How the community answered
(60 responses)- A90% (54)
- B3% (2)
- C5% (3)
- D2% (1)
Explanation
RFC 1661 - The Point-to-Point Protocol (PPP) specifies that 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.
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