Optus identifies cause of nationwide outage, says 'changes to routing information' after software upgrade to blame
https://www.abc.net.au/news/2023-11-13/optus-identifies-cause-of-nationwide-outage-software-upgrade/103099902
To everyone who was saying "It was DNS", it totally wasn't DNS. Honestly. It was *checks notes* to do with configuration of software that tells network traffic how to go between routers.
Optus identifies cause of nationwide outage, says 'changes to routing information' after software upgrade to blame
Optus says "changes to routing information" after a "routine software upgrade" was behind last week's nationwide outage, affecting 10.2 million Australians and impacting 400,000 businesses.