North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Anycast 101
Iljitsch van Beijnum wrote: Well, there may be only three "at" the LINX, but from where I'm sitting, 7 are reachable over the AMS-IX, 4 over ISP #1 and 1 over ISPs #2 and #3, respectively. I'm beginning to wonder whether you're just an agent provocateur. Assuming that your link to AMS-IX fails, your redundant attachments to the world will provide the reachability to those same 7 via your other links. All that shows is those 7 are topologically closer via that path. You don't seem to have 13 paths. So? FWIW, I see all DNS roots via the same BellSouth path. IFF BellSouth fails, I'm sure that other paths will pick up the slack. I'm not worried, because I've experienced BellSouth failures in the past, and I've tested dropping each of my links from time to time to ensure that routing works and I'm getting what I'm paying for.... Do you actually do any engineering, or just kibitzing? -- William Allen Simpson Key fingerprint = 17 40 5E 67 15 6F 31 26 DD 0D B9 9B 6A 15 2C 32
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