Not able to perform this task as not able to install any package. anyone know the solution ?
My guess is that this lab uses CentOS 7, which went end-of-life at the end of June 2024. Our engineers are working on restoring the affected labs to working order.
To be sure of this, I’d need a link to the exact lab you’re talking about. It’s not the Packet filtering, static routes and time synchronization lab, since that one is running CentOS 9 Stream, which should work fine. So I’m not sure which lab you’re talking about.