Accelerator Division DNS server maintenance Wednesday, Dec. 8

WHAT ARE WE DOING?
Computing will be adding an Infoblox appliance to the Accelerator Division DNS server (nsdnsad1.fnal.gov) to form a High Availability pair.

WHEN WILL THIS OCCUR?
Wednesday, Dec. 8; 10 a.m. to 11 a.m. Central Time

WHAT IS THE IMPACT TO YOU?
• This will cause a 5-10 minute outage to DNS name resolutions for Accelerator Division users during the maintenance window.
• This work will not impact Accelerator Division controls systems.

WHAT DO YOU NEED TO DO?
You do not need to take any action. This message is for your information only.

If you experience any network issues outside of the maintenance window, please contact the Service Desk.