Lucent Technologies 6000 - Manual (Page 463)

Setting Up Virtual Private Networks
Configuring PPTP tunnels for dial-in clients
MAX 6000/3000 Network Configuration Guide 11-29
To configure this MAX for PPTP:
1 Open Ethernet > Mod Config > PPTP Options.
2 Turn on PPTP, and set Route Line 4 to the PNS IP address.
Ethernet
Mod Config
L2 Tunneling Options...
PPTP Enabled=Yes
Line 1 tunnel type=None
Route line 1=0.0.0.0
Line 2 tunnel type=None
Route line 2=0.0.0.0
Line 3 tunnel type=None
Route line 3=0.0.0.0
Line 4 tunnel type=PPTP
Route line 4=10.65.212.11
3 Exit the profile and, at the exit prompt, select the exit and accept option.
Example of a PPTP tunnel across multiple POPs
Figure 11-7 shows an ISP POP MAX communicating through an intervening router to the PNS
that is the end point of its PPTP tunnel. The MAX routes the packets in the usual way to reach
the end-point IP address.
Figure 11-7. PPTP tunnel across multiple POPs
In this example, the MAX at ISP POP #1 dedicates its second WAN line to PPTP connections
to the PNS at 10.65.212.11. To configure this MAX as a PAC:
1 Open Ethernet > Mod Config > PPTP Options.
2 Turn on PPTP, and specify the PNS IP address for Route Line 2.
Ethernet
Mod Config
L2 Tunneling Options...
PPTP Enabled=Yes
Line 1 tunnel type=None
Route line 1=0.0.0.0
Line 2 tunnel type=PPTP
Route line 2=10.65.212.11
Line 3 tunnel type=None
Route line 3=0.0.0.0
#2
WAN
PAC
MAX
Modem
ISDN
modem
Pipeline
10.65.212.11
PPTP tunnel
Windows NT
server (PNS)
Win95
Win95
Windows NT
WAN
WAN
ISP POP #1 ISP POP #2
MAX