Zscaler will be expanding its global data center footprint and performing planned maintenance at our Hyderabad I (HYD1) Data Center. We expect minimal to no impact to services during the maintenance window. 

Please update your firewall policy rules and/or any upstream ACL(s) to allow all IP addresses for this DC

For more information, please visit:

https://config.zscaler.com/zscalerthree.net/cenr

Maintenance Window 

Start time is November 7, 9:00 am PDT (November 7, 17:00 UTC) 

End time is November 7,  2:00 pm PDT (November 7, 22:00 UTC)