3Com 3CRWE51196 - OfficeConnect Wireless Cable/DSL Gateway Setting Up
Browse online or download pdf Setting Up for Gateway 3Com 3CRWE51196 - OfficeConnect Wireless Cable/DSL Gateway. 3Com 3CRWE51196 - OfficeConnect Wireless Cable/DSL Gateway 4 pages. 3com officeconnect 3crwe51196: supplementary guide
Also for 3Com 3CRWE51196 - OfficeConnect Wireless Cable/DSL Gateway: Using (4 pages), Installation Manual (2 pages), Supplementary Manual (6 pages)
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OfficeConnect Cable/DSL Gateway (3C855) and
OfficeConnect Wireless Cable/DSL Gateway
1 Introduction
The OfficeConnect Cable/DSL Gateway and OfficeConnect Wireless Cable/DSL
Gateway do not provide any Virtual Private Network (VPN) initiation or termination
functionality. However, they do have a "pass-through" feature, which allows certain
types of VPN traffic through. Table 1 below shows a summary of the VPN traffic
types that the Gateway can pass.
Note that different conditions will apply depending on whether the VPN was initiated
from the LAN (Intranet) side of your Gateway, or whether it was initiated from the
Internet side. From here on, a direction of "From the LAN to the Internet" refers to a
VPN connection initiated from your LAN. "From the Internet to the LAN" refers to a
VPN connection initiated from the Internet.
Table 1 - A Summary of the VPN traffic types supported by the OfficeConnect Cable/DSL
Gateway and OfficeConnect Wireless Cable/DSL Gateway
VPN Type
IPSec
see section 2.1
PPTP
see section 3.1
L2TP (Windows
2000)
see section 4.1
The configuration notes that follow all assume that the Gateway is correctly
configured for Internet access.
Setting up VPN's with the
(3CRWE51196)
From the LAN to the Internet
Direction
From the Internet to the LAN
see section 2.2
see section 3.2
see section 4.2