Here is a summary of the URL endpoints described in this document

Student access

Description URL
Materials webserver http://www.ws.nsrc.org/
Downloads http://www.ws.nsrc.org/downloads/
GNS3 consoles http://www.ws.nsrc.org/console/
Web SSH http://www.ws.nsrc.org/ssh/
GNS3 consoles (alternate) http://www.ws.nsrc.org/alt/console/
Web SSH (alternate) http://www.ws.nsrc.org/alt/ssh/

Access by IP address should work too, which is http://100.64.0.1/

For access over the Internet, use https and replace www.ws.nsrc.org with the DNS name which points to your public IP address: https://YOUR.DOM.AIN/

Administration

Description URL
GNS3 config management http://www.ws.nsrc.org/admin/gns3man
Netdata http://www.ws.nsrc.org/netdata/
Syncthing UI http://www.ws.nsrc.org/syncthing/
GNS3 web UI http://www.ws.nsrc.org:3080/static/web-ui/bundled

NOC

Description URL
NOC index page http://noc.ws.nsrc.org/
LibreNMS http://librenms.ws.nsrc.org/
Unifi controller https://noc.ws.nsrc.org:8443/

These are also accessible by IP address at http://100.64.0.250/, except for librenms which is a virtualhost and must be accessed by name.

If you are running a cloud workshop with access via the public Internet, then the NOC is available at http://noc.p.YOUR.DOM.AIN/ or http://noc.p.XX.XX.XX.XX.xip.io/