I know most of the day yesterday my Centurylink DSL (Denver, CO) I was having.... odd... issues, but only to some sites, and intermittent. I'd have issues getting content from a URL (but pinging the host would be fine, and manual telnet to TCP/443 would work). Latencies were *slightly* higher than normal (36ms to a site vs 18ms normal), but I just chalked it up to 'Centurylink' and figured eventually it'd resolve itself. This morning it all seems well again, so no idea WTF the problem was (honestly I didn't look at it too much, as I was more motivated to go out and enjoy the gorgeous weather instead). Ken On Fri, Mar 17, 2017 at 6:35 AM, T Kawasaki via NANOG <nanog@nanog.org> wrote:
Guys, Is there any issues with centurylink yesterday? Through out day, peering from major iSPs to Centurylink had higher latency yesterday. I looked out now, it seems to settle down for now.
Tatsuya