Since the power outage on Tuesday, April 28, 2009 (see http://support.cc.gatech.edu/utilities/alerts/ccb-kacb-power-outage for details), some CoC subnets have been experiencing issues. To address these, TSO will reboot the core CoC router on Tuesday, May 5, 2009, at 5:00 PM. The router should again be providing services by 5:15 PM, May 5. During this brief maintenance window, all CoC network connectivity will be down, with the exception of LAWN in TSRB and KACB. This will affect CoC faculty, staff, and students as well as visitors to our web resources. During this time, CC email will be queued and delivered once network connectivity is restored.