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[FBI] starts logging #arpnetworks at Tue Jul 19 12:27:06 2016
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vom513 | howdy all - any known issues with ipv6 at the moment ?
my mail client started complaining (server is an arp vps) mtr looks like something busted close to arp i can pastebin an mtr/trace if that would help | [12:28] |
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brycec | I'm personally connected over ipv6 (ssh to the tmux that runs this weechat instance) and not noticing issues, but that doesn't mean everything is perfect | [12:38] |
bmacs | I'm having a lot of dropped packets on ipv4... epecially coming over pccw | [12:39] |
brycec | Now IPv4 issues, that one I'd buy | [12:40] |
vom513 | heres the mtr - http://pastebin.com/bjXir7iP
pccw does appear in the path, trit after that | [12:41] |
brycec | My v4+v6 traffic is over different routes, no issues. Probably route-specific. | [12:43] |
bmacs | http://pastebin.com/zmJEcvaP | [12:43] |
brycec | Hm, I don't know who PCCW Global is but your issues do appear to start with them, perhaps an oversaturated link between PCCW and Level3 | [12:45] |
bmacs | I'm seeing 80% pacet loss here. any ideas, up_the_irons? | [12:51] |
mnathani | hmm, I dont see Level3 in that mtr
whats the sourc ip? | [12:51] |
bmacs | it's on charter... let me check... | [12:52] |
brycec | mnathani: vom513's mtr had Level3
specifically a Level3-PCCW handoff I wonder if this is related to AWS' network issues too | [12:52] |
mnathani | I was looking at bmacs mtr | [12:53] |
bmacs | my source IP is 66.215.80.116
let me test over level3... 0% loss | [12:53] |
mnathani | route from ARP to 66.215.80.116 goes level3 to xo then to charteer
and loss occurs at charter | [12:53] |
brycec | mnathani: (I know. But bmacs never mentioned Level3 :P I was referencing vom513's mtr when I said Level3) | [12:54] |
mnathani | both mentioned pccw
thought your level3-pccw mention was related mnathani wanders off | [12:55] |
bmacs | Oh yeah... I did a mtr from ARP to charter and I see loss at charter... | [12:56] |
Just tried from AWS oregon... 80% loss starting at PCCW
pccw -> trit -> arp http://pastebin.com/M1eZRTrU oh, I bet it's showing losses when it gets to charter because the return packets are going over PCCW can we just pull those routes out of arp's AS? I jsut did a reverse to AWS and it's showing losses once it exits level3 http://pastebin.com/SYxyF5cM 90% packet loss | [13:05] | |
up_the_irons an ideas? | [13:19] | |
up_the_irons | We're looking into this currently | [13:25] |
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Squuu | ddos?
getting packet loss to my vps | [13:26] |
brycec | Squuu: https://twitter.com/arpnetworks/status/755499297202839553 | [13:28] |
BryceBot | TWITTER: We're currently looking into packet loss coming over PCCW paths (Tue Jul 19 20:27:23 +0000 2016) | [13:28] |
brycec | So check your traceroute/mtr, see if you're connecting over PCCW | [13:28] |
Squuu | yep | [13:29] |
up_the_irons | yeah it looks to be a DDoS | [13:30] |
unless IP is spoof'd (same IP for everything), attack is coming from AWS | [13:35] | |
brycec | brycec called it: 12:52 <brycec> I wonder if this is related to AWS' network issues too | [13:40] |
bmacs | The source IP of all the packets are the same? that's weird. Maybe somebody is just transfering a big file. ha.
Can that IP be null-routed? | [13:41] |
up_the_irons | We're already null routing the destination IP (target of attack) | [13:52] |
Squuu | muuuch better | [13:55] |
bmacs | yeah, things are def feeling better now | [13:55] |
BryceBot | That's what she said!! | [13:55] |
up_the_irons | oh BryceBot | [13:58] |
Wondering why our null route over Trit Networks (and thus PCCW) didn't work | [14:08] | |
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Squuu: bmacs : you guys seeing any other issues? | [14:23] | |
vom513 | up_the_irons: my v6 path in via l3->pccw->trit->arp looks much better | [14:24] |
up_the_irons | vom513: roger that thanks | [14:26] |
Squillis | nope. all's well here | [14:39] |
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up_the_irons | cool | [14:59] |
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bmacs | Looking good, thanks! | [15:14] |
up_the_irons | No problem! | [15:16] |
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