The Shared Skies network incorporates servers, instrumentation computers, network power switches, video servers and video conferencing at campus sites and observatories:
mtkent1.mko.usq.edu.au 18.104.22.168 (Primary server at MKO used for data archive and Shared Skies links)
mtkent2.mko.usq.edu.au 22.214.171.124 (Backup server at MKO used for batch processing)
crux.mko.usq.edu.au 126.96.36.199 (CDK20 South)
canopus.mko.usq.edu.au 188.8.131.52 (Operator console)
pagepower.mko.usq.edu.au 184.108.40.206 (CDK20 South power control)
mtkent3.louisville.edu 220.127.116.11 (Primary server at U of L used for data archives and host of Shared Skies ).
mtkent4.it-servers.louisville.edu 18.104.22.168 (Backup server at U of L used for batch processing)
pegasus.astro.louisville.edu 22.214.171.124 (CDK20 North controller)
owl.astro.louisville.edu 126.96.36.199 (Site operator console)
moondog.astro.louisville.edu 188.8.131.52 (Local web server and host to weather station and environmental monitors)
sundog.astro.louisville.edu 184.108.40.206 (Local processing)
equuleus.astro.louisville.edu 220.127.116.11 (RC24 controller)
aquila.astro.louisville.edu 18.104.22.168 (RC24 operator console)
carina.physics.louisville.edu 22.214.171.124 (Physics and Astronomy)
cygnus.planetarium.louisville.edu 126.96.36.199 (Planetarium)
Video conferencing between sites and observers is handled through Ezuce Viewme. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.
allsky.astro.louisville.edu 188.8.131.52 (Fisheye fixed view of the northern sky)
wispi.astro.louisville.edu 184.108.40.206 (Pan tilt zoom sky camera at Moore Observatory)
skycam.mko.usq.edu.au 220.127.116.11 (Fisheye fixed view of the southern sky)
aldebaran.astro.louisville.edu 18.104.22.168 (Pan tilt zoom site camera at Moore Observatory)
antares.astro.louisville.edu 22.214.171.124 (CDK20 North video server)
ptzcam.mko.usq.edu.au 126.96.36.199 (Pan tilt zoom site camera at Mt. Kent Observatory)
domecam.mko.usq.edu.au 188.8.131.52 (Pan tilt zoom CDK20 south dome camera)
stv.mko.usq.edu.au 184.108.40.206 (CDK20 South video server)
Networks at the University of Louisville and the University of Southern Queensland are connected through Internet2 from Louisville to Sydney, and a high speed network within Australia. From the Toowoomba campus to Mt. Kent a line-of-sight microwave link provides a data rate of 50 Mb/s. From the Louisville campus network to Moore Observatory a commodity T1 line limits data to 1.5 Mb/s.
Outside access to the University networks is limited by firewalls as shown in the figure. Direct control of the telescopes for remote observing is available only through the virtual private networks (VPN's), or through web-based interfaces. At Moore Observatory in the T1 service from campus is switched to servers and operator consoles in the main building, and to computers, and control systems in each enclosure. A separate local area network connects the Moondog server to specialized devices that do not require access from outside the observatory.
Many instruments that are needed for observatory operations are connected to a local network managed by the Moondog observatory server. A local intranet runs from a switch at Moondog to each of the enclosures, and switches in the enclosures enable simple local private connections as needed. A short range WiFi network allows user laptops to connect to instruments behind the Moondog firewall so that operators may have their own laptops connected to the telescopes.