Introduction
Spectrum24 AP-4111 DS Access Point Product Reference Guide
15
The PPP implementation in the AP uses the
Link Control Protocol (LCP)
and
Network Control Protocol (NCP)
as described in:
•
RFC 1171: the Point-to-Point Protocol, July 1990
•
RFC 1220: PPP Extensions for Bridging, April 1991
•
RFC 1332: The PPP Internet Protocol Control Protocol, May 1992
•
RFC 1661: The Point-to-Point Protocol, July 1994.
RFCs are
Requests For Comments
used in Internet Communities.
The AP database dynamically tracks MUs and APs on the PPP interface.
Packets forward to the PPP link after the AP determines their destination.
The PPP implementation in the AP uses the NCP as described in
RFC 1220:
PPP Extensions for Bridging
to encapsulate packets at the Ethernet level.
The PPP provides IP bridging control as defined by
RFC 1172 and MAC-level
bridging
. It provides support for PPP negotiations conforming to
RFC 1661
.
Users cannot plug a non-AP node directly into the AP serial port, only
AP-to-AP PPP links.
Refer to
RFC 1171: The Point to Point Protocol
and
RFC 1220: PPP Extensions
for Bridging
for information.
Summary of Contents for AP-4111 DS
Page 112: ...Monitoring Statistics 104 Spectrum24 AP 4111 DS Access Point Product Reference Guide ...
Page 120: ...Hardware Installation 112 Spectrum24 AP 4111 DS Access Point Product Reference Guide ...
Page 124: ...A 4 Spectrum24 Access Point AP 3020 Product Reference Guide ...
Page 126: ...B 2 Spectrum24 Access Point AP 3020 Product Reference Guide ...