what is the difference between hdlc and ppp protocol
Answer Posted / umesh
HDLC and PPP are technologies that works with leased line
means dedicated line and
also in ISDN.HDLC-High Level Data link Control,PPP-Point To
Point Protocol.
mainly HDLC is cisco proprietary protocol and PPP is OSI
protocol.PPP It inter=grates with
2 protocols PAP and CHAP.
PPP supports compression and HDLC doesnt support
compression.
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