In contrast to SLIP connections, PPP includes error-checking capabilities and can operate on a variety of physical media.
This enables PPP connections not only to authenticate negotiations between client devices and the remote access server, but to also compress and encrypt the negotiations. PPP is easily configurable and helps secure remote PC access by testing links between client and host machines using the Link Control Protocol (LCP). Point-to-Point Protocol (PPP): Like the name suggests, this protocol creates connections through point-to-point links, like dial-up connections and dedicated lines.SLIP capabilities are typically inexpensive to implement, but don’t include useful functions like error checking or packet addressing. Serial Line Internet Protocol (SLIP): This protocol, developed by UNIX, operates within the physical and data link layers of the Open Systems Interconnection model to transmit TCP/IP over serial connections.Dameware products are built to use RDP and VNC viewers to remote access computers running different operating systems. RDP includes encryption and server authentication capabilities but can struggle with graphically taxing processes like remote video playback support. RDP is a proprietary Microsoft protocol built to establish remote connections using Windows Terminal Services rather than the Citrix WinFrame product. A common protocol is Remote Desktop Protocol. There are several remote access protocols commonly used to establish secure connections between workstations or devices and remote access servers. Is there a protocol for securely accessing a remote computer?.
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