[AG-TECH] AG TCP/IP Ports
grefka at insors.com
Thu Aug 23 12:52:33 CDT 2001
I've done a little and it is pretty straight forward. You of course need
the standard ports open to allow WEB based traffic between the Venue and
your node. I imagine this is already open as it is not specific to the
Access Grid. You will also need to allow the multicast traffic to be
allowed in and out. You can do this in two way.
1. Allow all multicast traffic (224-220.127.116.11) in and out from the network.
This is the easiest but also opens your system up some to some multicast
denial of service attacks. Not a huge threat but it is there.
2. Use the specific multicast ports that will be used for the sessions you
wish to join. The Argonne venue publishes their addresses on their venues
page, also included below.
ROOM Vic Address Rat Address
Lobby 18.104.22.168/55524 22.214.171.124/16964
Jack Frost 126.96.36.199/60704 188.8.131.52/18452
Windermer 184.108.40.206/60836 220.127.116.11/21892
Big Horn 18.104.22.168/60672 22.214.171.124/24474
Bridgeport 126.96.36.199/56022 188.8.131.52/17298
Full Sail 184.108.40.206/51258 220.127.116.11/21288
Lucky Labrador 18.104.22.168/53278 22.214.171.124/25888
Screening 126.96.36.199/41002 188.8.131.52/41000
test 184.108.40.206/42002 220.127.116.11/42000
SC Global Lobby 18.104.22.168/17002 22.214.171.124/17012
Dantooine 126.96.36.199/17004 188.8.131.52/17014
Kamar 184.108.40.206/17006 220.127.116.11/17016
Talus 18.104.22.168/17008 22.214.171.124/17018
The only other ports that may be used would be the ports for DPPT and I
don't know what they are. Maybe someone else has the answer for that one.
Hope this helps.
Gary A. Refka
Senior Sales Engineer
INSORS Integrated Communications, Inc.
111 W. Jackson Blvd., Suite 1412
Chicago, IL 60604
Email: grefka at insors.com
On the Web: www.insors.com
From: owner-ag-tech at mcs.anl.gov [mailto:owner-ag-tech at mcs.anl.gov]On
Behalf Of David Sliman
Sent: Thursday, August 23, 2001 12:05 PM
To: ag-tech at mcs.anl.gov
Subject: [AG-TECH] AG TCP/IP Ports
We are getting ready to setup a node at a regional campus that has a rather
restrictive firewall. Can anyone let me know which
port we have to have open to run the node?
David J. Sliman
University of Southern Mississippi
Hattiesburg, MS 39406
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