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Wireless code upgrade for Node B to resolve security issues - 27 Oct 0400-0600

Status: resolved

Update: This maintenance was completed successfully.
07:44:09, 27 October 2017

Incident report: This message is to inform you that ITS has scheduled the following maintenance:

START: 0400 Friday 27 Oct
STOP: 0600 Friday 27 Oct
SCOPE: Select Main Campus buildings. See list below.

In order to resolve a security vulnerability, we need to upgrade the wireless controllers in Node B

IMPACT: Sometime during the 2 hour window, APs will reboot and not function for up to 10 minutes. End user devices using the wireless networks UCSD-DEVICE, UCSD-GUEST, UCSD-PROTECTED, and EDURAOM WLANs will lose connectivity during the AP reboots.

Affected buildings:

BSB
Biomed Library
CalIT2
CanyonView Matthews Warren
Canyon-View Vista Warren SAC
CMG
CMME
CMMW
CMRR
CRSF
CSC BLDGS A B
CSC BLDGS C D
CSC Shops Misc
EBU 1
EBU 2 Trailer 611
EBU 3A
EBU 3B
FMRI
Geisel Library
HSBRF
IMG Bldgs 1 4
Leichtag
Literature Bldg
MTF
PharmSci Black Boxes
SERF Powell High Bay
SMEB
Stein
Telemedicine
Trailer 611
Tree Trailers HSGH
UC 413 Foodworx
07:53:24, 26 October 2017

Contact for this incident report: servicedesk@ucsd.edu

This incident has been open for about 24 days