At 6AM on Monday, January 31, we will be migrating these networks to our new border firewall:

128.32.48.0/24 (Cory Hall 1st floor wired)
128.32.134.0/24 (Cory Hall 1st floor Mezzanine wired)
169.229.34.0/24 (Cory Hall 2nd floor wired)
128.32.171.0/24 (Cory Hall areas 545 and 550A)

There will be a brief interruption to these networks as they are migrated. After the migration, we encourage system administrators to test that traffic across the firewall is behaving as expected.

Please contact us at help@eecs.berkeley.edu with any questions or concerns.

Update 1/31 6:11AM: These changes have been completed. Please contact us at help@eecs.berkeley.edu if you notice any issues.

Update 2 1/31 5:54PM: This morning’s changes to the 128.32.48.0/24 and 128.32.134.0/24 networks have been rolled back as a result of some issues. We will migrate these networks again in the coming weeks.