Notices

Service Status

All services operational.

Please report any errors or outages to isisupport@jh.edu

Planned Outages

2025-05-12 10:00 AM to 11:00 AM - Gateway IP Address Update

The JHU networking department is doing some reorganization of JH address spaces and has asked us to change our gateway IP address. We plan to change the IP on May 12th and 10AM. The change is expected to take 5 minutes. If everything is done correctly, the change should be completely unnoticed by most users. This will only impact users requiring persistant network connections for their experiments. If you have any questions about this change or anticipate it causing a problem with your classwork or experiments, please email isisupport@jh.edu as soon as possible with your concerns.