3 ms·
This must not be affecting everyone because my ssh connection from Toronto to Portland is working just fine without additional latency. Edit: The Ontario rout
by pyre 14y ago
This must not be affecting everyone because my ssh connection from Toronto to Portland is working just fine without additional latency.
Edit:
The Ontario router seems to be dropping packets:
$ ping gw02.wlfdle.phub.net.cable.rogers.com
PING gw02.wlfdle.phub.net.cable.rogers.com (66.185.86.254) 56(84) bytes of data.
From <snip> icmp_seq=1 Packet filtered
From <snip> icmp_seq=2 Packet filtered
From <snip> icmp_seq=3 Packet filtered
--- gw02.wlfdle.phub.net.cable.rogers.com ping statistics ---
3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 10206ms
Though I have no issue with routers under that sub-domain:
$ traceroute <snip>
traceroute to <snip> (<snip>), 30 hops max, 60 byte packets
1 <snip> (192.168.1.1) 1.489 ms 2.038 ms 2.669 ms
2 * * *
3 69.63.243.69 (69.63.243.69) 17.599 ms 17.584 ms 17.339 ms
4 so-4-0-0.gw02.wlfdle.phub.net.cable.rogers.com (66.185.82.97) 31.992 ms 31.972 ms 31.819 ms
5 69.63.253.65 (69.63.253.65) 33.198 ms 34.687 ms 34.596 ms
6 * * *
7 pos-3-15-0-0-cr01.ashburn.va.ibone.comcast.net (68.86.86.25) 35.557 ms 28.952 ms 28.818 ms
8 68.86.85.14 (68.86.85.14) 33.029 ms 42.176 ms 41.924 ms
9 he-0-4-0-0-cr01.350ecermak.il.ibone.comcast.net (68.86.88.146) 49.244 ms 45.218 ms 44.940 ms
10 pos-1-2-0-0-pe01.350ecermak.il.ibone.comcast.net (68.86.86.78) 37.146 ms 40.169 ms 40.372 ms
Note: so-4-0-0.gw02.wlfdle.phub.net.cable.rogers.com is having no issues. I don't know how Rogers' internal network is setup, but it seems like if there are issues they are handling them so that customers (or at least I) don't see them.
- jdavid 14y agothe graphs show that latency has not been affected, which is also odd.
- btbuilder 14y agoPacket filtered is an ICMP response that indicates that the ping request was actively responded to with something other than icmp reply. Most likely cause is that the router, or some other router en-route rejected the request with icmp prohibited.
- pyre 14y agoOops. I glanced at '100% packet loss' and assumed it had sent more than 3 packets. My bad. You're right, there is no packet loss, per se.