We encourage you to use other wireless networks in the meantime, such as EECS-PSK, AirBears, and CalVisitor.
UPDATE
[2015-01-06 23:35:32 | Lars Rohrbach]
EECS-Secure has been working since Monday, using our secondary authentication server, nps-0.eecs.berkeley.edu.
Today our network staff were able to make the primary server, etips1.eecs.berkeley.edu, once again accessible, and get the EECS-Guest network back to working order.
Resolved as of 2015-01-06 18:00:00