SCHEDULE
- Sunday, June 15, 2025, through Wednesday, June 18, 2025
- Nightly from 10:00 p.m. – 4:00 a.m. CDT
ACTIVITIES
Telecommunications will apply required security and system updates to ensure operational integrity.
IMPACT
Due to high availability system architecture, no major impact is expected. However, the following services may experience momentary interruptions during this time:
- eRaider Web Sign-In
- Shibboleth authentication
- Domain Name System (DNS)
- Dynamic Host Configuration (DHCP)
- Remote Access Service (Citrix, VPN, and Wi-Fi)
- TTU.EDU & TTU.NET Windows domain services
- UC Faxing Services
- University Call Center
- eRaider Account Management System (eRAMS)
REVIEW
If you have concerns or potential conflicts that impact TTU mission-critical services, please contact IT Help Central at www.askIT.ttu.edu. You may also reach us by phone at (806) 742-4357 (HELP) or via email at ithelpcentral@ttu.edu.
