Draytek 2900 - Manual (Page 108)

Vigor2900 Series User’s Guide 102
phase. If the PPP IP address is fixed by remote side, specify the
fixed IP address here.
Remote Network IP/
Remote Network Mask Add a static router to direct all traffic destined to this Remote
Network IP Address/ Remote Network Mask through the
VPN connection. For IPSec, this is the destination clients IDs
of phase 2 quick mode.
More Add a static router to direct all traffic destined to more Remote
Network IP Addresses/ Remote Network Mask through the
VPN connection. This is usually used when you find there are
several subnets behind the remote VPN router.
RIP Direction The option specifies the direction of RIP (Routing Information
Protocol) packets. You can enable/disable one of direction here.
Herein, we provide four options: TX/RX Both, TX Only, RX
Only, and Disable.
RIP Version Select the RIP protocol version. Specify Ver. 2 for greatest
compatibility.
For NAT operation, treat
remote sub-net as While communicating with remote subnet, the router can treat
it as private subnet by sending packets with the router’s
private IP address, or treat it as public subnet by sending
packets with the router’s public IP address.
3 3 . . 9 9 U U P P N N P P S S e e r r v v i i c c e e S S e e t t u u p p
The UPnP (Universal Plug and Play) protocol is supported to bring to network connected
devices the ease of installation and configuration which is already available for directly
connected PC peripherals with the existing Windows 'Plug and Play' system. For NAT routers,
the major feature of UPnP on the router is “NAT Traversal”. This enables applications inside
the firewall to automatically open the ports that they need to pass through a router. It is more
reliable than requiring a router to work out by itself which ports need to be opened. Further,
the user does not have to manually set up port mappings or a DMZ. UPnP is available on
Windows XP and the router provides the associated support for MSN Messenger to allow full
use of the voice, video and messaging features.
Enable UPNP Service Accordingly, you can enable either the Connection Control
Service or Connection Status Service.
After setting Enable UPNP Service setting, an icon of IP Broadband Connection on Router
on Windows XP/Network Connections will appear. The connection status and control status
will be able to be activated. The NAT Traversal of UPnP enables the multimedia features of