3Com OfficeConnect 3CR858-91 User Manual page 66

66 C 5: R
HAPTER OUTER
C
ONFIGURATION
To configure a VPN connection on your Router:
1 Select VPN from the main menu.The VPN screen displays
Figure 44 VPN Screen
2 In the Enable VPN section, select the Yes radio button for the connection
methods you want to use.
IPSec must be enabled if you want to use L2TP over IPSec.
3 To set up the Router for L2TP and PPTP, you must allocate IP addresses
from the Router's LAN for use with the protocol. The connections made
by L2TP and PPTP will appear to come from these addresses. The
addresses must be in a continuous range.
In the IP Address Pool for L2TP/PPTP Clients section, enter the first LAN
address in the range in the Start Address text boxes, and the last address
in the range in the End Address text boxes.
These addresses must be within the Router's LAN subnet, and must not
form part of the DHCP pool.
4 The VPN Connections table displays the currently configured VPN
connections. Refer to one of the following sections for details on how to
set up or edit a VPN connection:
"Adding an IPSec Connection"
"Adding an L2TP over IPSec Connection"
"Adding a PPTP Connection"
on page 67.
on page
on page 70.
(Figure 44).
68.