A power outage at the physical plant facility on the south side of Iowa City is causing internet and phone outages at West High School, Weber Elementary, Horn Elementary, and TREC.
Physical plant is working to resolve this power outage. Once it is resolved, network operations should resume as normal.
There will be a short internet outage tomorrow morning, October 12th, at 6:00 AM for maintenance. The outage should last around ten minutes.
Our internet service upgrade – scheduled for last night – has been delayed until next week after we encountered an unexpected problem. We do not have a specific date/time for the next upgrade window, but I’ll post that here as soon as we’ve completed a conference call with the involved parties.
At 5:00 PM, ICCSD network administrators, working with Iowa Communications Network (ICN) and Lightedge Solutions engineers, switched our internet connection from our current 1Gb ICN connection to the new 3Gb ICN connection. A component of this switch also includes moving from our current internally-managed Palo Alto firewall to a Lightedge-managed Fortinet firewall; staying on our existing Palo Alto hardware is not an option, as it cannot handle the 3Gb throughput required for the new connection.
The internet connection worked properly, as did all but one of the mission critical services that we had previously identified as potential points of failure during the internet service upgrade. One service, however – a VPN tunnel to a particular site – was not successfully brought online after implementation of the new firewall. We attempted troubleshooting until the close of our announced upgrade window, but with no success were forced to revert to the previous settings and service.
What should I expect moving forward?
As previously mentioned, we’ll be rescheduling the upgrade window as soon as possible, likely for next week. We’ve already identified the steps necessary to solve the issue with the site that didn’t come up, and now need to coordinate availability on the part of ICN and Lightedge. I’ll post a specific date/time as soon as we have one.
Since the upgrade was not successful, I expect that internet performance issues will continue for the coming (approximately) week. Our network administrators have been tuning quality-of-service settings over the past couple of weeks in order to prioritize critical or interruption-intolerant traffic, and will continue to do so in order to make the most of the 1Gb service we currently have.
As mentioned in my previous post on this topic, we expect all internet performance problems to be immediately resolved following the successful upgrade to 3Gb service. We appreciate your patience as we work through this process.
Due to an emergency router replacement, the wired and wireless networks at Hills, Transitions, and Weber will experience outages today beginning at 5:00 PM. This will impact ability to use the internet, access network resources, connect to the ICCSD wireless network, and use phones from those buildings.
We expect that the outage will last for approximately one hour. We appreciate your patience as we undertake this work.
Google is reporting all services are functioning normally after the brief outage this morning. If you are still having problems with any of the Google services, please submit a KACE ticket or contact the Help Desk.