The purpose of this maintenance is to migrate the default gateways for those subnets to a different router to address a possible traffic hairpinning issue. No reconfiguration will be necessary by sysadmins and there should be no visible lasting effect (other than reduced packet loss and/or latency on these networks).
Please contact help@eecs.berkeley.edu if you have any questions or concerns about this maintenance outage.
UPDATE
[2016-06-02 21:15:28 | Derek Calderon]
This maintenance has been completed and all hosts are back online.
If you have any machines that cannot access the network, please email help@eecs.berkeley.edu.
Resolved as of 2016-06-02 21:05:00