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Looks very similar to Facebook's outage. A combination of BGP and DNS problems that started with a configuration change. https://blog.cloudflare.com/october-20
by nabaraz 4y ago
Looks very similar to Facebook's outage. A combination of BGP and DNS problems that started with a configuration change.
https://blog.cloudflare.com/october-2021-facebook-outage/ https://blog.cloudflare.com/october-2021-facebook-outage/
- acoard 4y agoWhat evidence are you seeing that makes you think this is happening in the Rogers' case? I haven't seen any diagnostics or analysis by anyone.
- RL_Quine 4y agoRogers did just abruptly withdraw all their routes, then reannounced some, then withdrew them again. It's not dissimilar at least.
- deleted 4y ago[deleted]
- Ardon 4y agoYou probably saw it up thread but since rogers isn't talking this is all we really have: https://blog.cloudflare.com/cloudflares-view-of-the-rogers-communications-outage-in-canada/ https://blog.cloudflare.com/cloudflares-view-of-the-rogers-c...
- comprambler 4y agohttps://radar.cloudflare.com/asn/812?date_filter=last_24_hours https://radar.cloudflare.com/asn/812?date_filter=last_24_hou... look at the IPV4 vs IPV6 traffic, when there is IPV4, there is no IPV6 and vice versa. Issues announcing IPV6 BGP prefixes and IPV4 at the same time?