Keyspan USB Server Version 1.3.1 User Manual page 65

If you have Windows XP with Service Pack 2, skip ahead to Step 3.
If you have Windows XP with Service Pack 1 or Windows XP without any Service Packs installed,
proceed to Step 2.
Step 2
-
Access And Configure Your Firewall Software WINDOWS XP and XP Service Pack 1 ONLY
If you are running Windows XP or Windows XP with Service Pack 1, you will need to first
determine your USB Server's IP address.
You will need to know your USB Server's UDP/TCP port numbers and IP address prior to
configuring your firewall. If you already know this information, skip ahead to Access Your
FireWall subsection in this Step. Otherwise, please read on.
UDP and TCP Port Numbers
The Keyspan USB Server defaults to using UDP port 3842 and TCP/IP port 3842. If haven't
changed these settings, we will use these port numbers when we configure your firewall.
If you've changed the USB Server's UDP and/or TCP port numbers, please note that you will have
to enter your UDP port number instead of 3842.
Obtaining Your IP Address
To obtain your IP address, open the Keyspan Server Utility application. When it is open, click the
Servers tab and locate your USB Server. Click on your server and you should see its IP number
under network settings (see next image):
IMPORTANT NOTE: If the IP Address Assignment pop-up menu is set to
Default, DHCP, or Zeroconfig, please note that your IP address is obtaining an IP
address dynamically. Dynamic addresses can change at any moment making it harder
for firewalls to keep track of. If you have need to use a firewall, we suggest that you
configure your server to use a Static IP address. ALSO, if your FireWall is currently
turned ON, you will not be able to see the server. Turn OFF the firewall to temporarily
This User Manual applies to the Keyspan USB Server Software Version 1.3.x. Patent Pending.
Rev 2005jun23
Keyspan:USB Server - User Manual
Page 65