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PPP over ATM
PPP
OVER
You can configure each of the three sessions with the following parameters:
Link Control Protocol
(LCP)
Network Control
Protocol (NCP)
Authentication
(PAP/CHAP)
Network Address
Translation
LAN I
NTERFACE
Connector
RJ-45 Ethernet with auto-detecting10/100BASE-T (IEEE 802.3I for 10BASE-T and
IEEE 802.3u for 100BASE-T)
P
S
HYSICAL
Height
1.2 inches (3.1 cm)
Width
6.9 inches (17.5 cm)
Depth
9.2 inches (23.4 cm)
Weight
2.2 pounds (1.0 kg)
P
S
OWER
UPPLY
Voltage
100 to 240 Vac
Frequency
50 to 60 Hz
Current
0.3 Amps
62
ATM
Provides a phase of the PPP negotiation by setting up the physical link (RFC
1661).
Occurs after LCP, negotiating parameters for each network interface and uses
Internet Protocol Control Protocol (IPCP) which is defined in RFC 1332.
Provides authentication of PPP sessions for security through Password and
Challenge-Handshake Authentication Protocols (RFC 1994).
Network Address Port Translation (NAPT) maps a LAN side private IP address to
the public IP address assigned to one of the three virtual channels (RFC 1631).
PECIFICATIONS
Megabit Modem 500L Installation Manual
PRELIMINARY
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Troubleshooting
