The Sectigo InCommon Certificate service is experiencing intermittent losses of functionality. The service is being monitored.
Cable TV services in the Iowa City and Coralville area will be unavailable.
Nature of the work – Upgrade the F5 GTM/DNS systems system software to stay current with releases, improve reliability, address security issues, and provide new features.
Work process - The F5 GTM/DNS systems provide the same DNS information. The ITF F5 GTM/DNS system will be upgraded first followed by the LC F5 GTM/DNS system. No service impact is expected.