Tag Archives: Internet

Slow Internet browsing on some sites – Tuesday September 23, 2014

Posted on September 23, 2014 by michael

CCS has received reports that some people using both wired and wireless networks are noticing inconsistent Internet browsing speeds. Some web sites are extremely slow to load while others load normally. Update 2014, 09, 24: The IT-Security team implemented a workaround until a … Continue reading →

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Internet Access Outage: Wednesday, September 17, 2014 between 11:55 AM and 12:55 PM

Posted on September 17, 2014 by michael

On Wednesday, September 17, 2014 at 11:55 AM, an Internet routing issue impacted Ryerson and many other educational institutions in Ontario.  Many of the Internet web sites were slow to load or unreachable. This issue impacted some of the Ryerson applications including … Continue reading →

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Network Outage: Sunday March 30, 2014 from 5:35 to 6:50 PM

Posted on March 31, 2014 by michael

On Sunday March 30, 2014 and between 5:35 to 6:50 PM, CCS received alerts about intermittent Internet access. CCS staff are trying to validate the alerts and find the root cause. We apologize for any inconvenience. -Computing and Communications Services

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Network outage on Friday, February 21, 2014 from 6:15 AM to 7:50 AM

Posted on February 21, 2014 by michael

On Friday, February 21, 2014, at 6:15 AM, CCS replaced the existing Internet facing firewall with a newer and much faster firewall. This caused an outage for the incoming and outgoing Internet traffic such as access to email and to … Continue reading →

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Emergency upgrade to perimeter firewall

Posted on December 16, 2010 by Branka Halilovic

The perimeter firewall is scheduled to be upgraded at 6:00 am, Friday, December 17. Continue reading →

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Perimeter Firewall Reboot

Posted on December 8, 2010 by Branka Halilovic

CCS has scheduled a reboot of our Internet gateway firewall to correct problems related to high-bandwidth video streaming over CANet. Continue reading →

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Major System Outage Due to Network Connection Problem in Data Centre

Posted on November 24, 2010 by Branka Halilovic

At around 3:07 PM on Wednesday, Nov. 24, there was a temporary network connection failure on a link between a cluster of load balancers. Continue reading →

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Slow Internet Access at Ryerson Update

Posted on November 10, 2010 by Jagmohan Bhathal

Network traffic coming into Ryerson including peer-to-peer and file downloading is now being controlled as normal. Continue reading →

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Slow Internet Access at Ryerson

Posted on November 5, 2010 by Branka Halilovic

At 4:45 pm, Thursday, October 28, the device that prioritizes network traffic coming in to Ryerson from the Internet failed and could not be repaired. Continue reading →

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