There should be little to no impact on the inbound and outbound Internet traffic, however users on campus may notice a 10-second outage to MS Teams, and the connection to Cisco Jabber may drop off each time the firewalls are patched over.

This may happen a number of times in total to cover the various upgrades on both firewalls.

If you have any questions about this work, please contact the IT Service Desk it.services@lboro.ac.uk.