ETSU's primary Internet Service Provider NetTN / AT&T has informed us they will be performing network maintenance starting at 10:00 am Saturday morning, November 23, 2013 continuing through 4:00 pm Sunday afternoon, November 24, 2013. All TBR sites will be affected and each may experience brief interruptions during this maintenance window. If you have any questions or require additional information, please contact the OIT Help Desk at oithelp@etsu.edu or 439-4648.