Advanced Gateway Setup - Options - Ubee DDW2600 Subscriber User Manual

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4.2.7
The Options selection allows you to define what networking protocols are enabled or
disabled on the device.
1. Access the web interface. Refer to
2. Click the Gateway link from the top of the screen.
3. Click Options from the left side of the screen. The Options fields are explained
following this screen example.
Label
DDW2600 Wireless & DDC2700 Commercial Cable Modem/Router Subscriber User Guide • May, 2010

Advanced Gateway Setup - Options

WAN Blocking
Ipsec PassThrough
(Enabled by default)
PPTP PassThrough
(Enabled by default)
Multicast Enable
UPnP Enable
Apply
page 14, if needed.
Description
Select Enable to block connection requests initialized from
Internet users.
If Internet users initialize an IPSec VPN request to a host
located behind the router, NAT makes this attempt fail.
Select Enable to force the router to redirect the IPSec
request to the local host.
If Internet users initialize a PPTP VPN request to a host
located behind the router, NAT will make this attempt fail.
Select Enable to force the router to redirect the PPTP
request to the local host.
Multicast optimizes the bandwidth utilization compared
with unicast especially video streaming applications.
Select Enable to enable multicast.
Select Enable to activate Universal Plug and Play (UPnP).
A UPnP device can dynamically join a network, obtain an
IP address, convey its capabilities, and learn about
other devices on the network. In turn, a device can leave
a network smoothly and automatically when it is no
longer in use.
Click Apply to save all screen changes.
4.2.7 Advanced Gateway Setup - Options
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