8e5e2841__Access_Trouble_Shooting_Guide__Issue
[Solution] If you receive an error message that says "Page not found," or "Cannot find server or DNS," or if your browser waits and waits and nothing happens, you have run into an institutional firewall or DNS issue. Most corporations, government entities, and school districts have firewalls in place that may block access. Ask the Network Administrator to add http://online.library.marist.edu as a "trusted user" in the firewall. In addition, some companies' network security policies will not permit access to online services via ports 80 and 8080. Your computer must be able to access ports 80 and 8080 in order for you to gain access to our online resources. [Issue] 
Institutional Firewall
Cannavino Library Off-Campus Access Trouble Shooting Guide
Issue