Zscaler will be expanding its global data center footprint and performing planned maintenance at our London V (LON5) 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/zscloud.net/cenr

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

Maintenance Window 

Start time is June 6, 2:00 pm PDT (June 6, 21:00 UTC) 

End time is June 6, 7:00 pm PDT (June 7, 2:00 UTC)

Update - Fri, 07 Jun 2024 01:35:44 UTC

This activity has been completed. Please contact Zscaler Support if you have additional questions.