University of Cambridge Computer Laboratory - Urgent VPN2 maintenance – Maintenance details

All systems operational

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OCT28

Urgent VPN2 maintenance

Completed28 October, 2025 at 20:00 – 27 October, 2025 at 20:12UTC

Affects

Network

  • Planned28 October, 2025 at 20:00UTC

    The servers hosting VPN2 will be restarted this evening to mitigate an urgent security issue. All connections to VPN2 will be dropped, and may for a few minutes be unable to reconnect.

  • Completed27 October, 2025 at 20:12UTC
    Maintenance has completed successfully.