North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: RR.COM has backbone problems
I am cc'ing this to their head of security, who is NOT the right person to talk to, but who should know who to forward this news to. Vadim Antonov wrote: > I tried to contact their NOC, but the bozo on call didn't > even want to hear what the problem is, advising me to contact > my cable provider (how helpful). > > Please if there's anyone with a clue from RR.COM / MEDIAONE.NET > or any other Time Warner holding - wake up, you've got a big > problem. It doesn't show on your network monitors, but it is sure > to screw your customers. > > And, please track down who was on the NOC telephone ((703) 345-3416) > at this time (see message headers) and kick him hard for being > an idiot and not taking a real trouble report. > > It appears that somehow long packets between boxes > 24.218.189.197 and 24.218.188.118 get corrupted: > > kitty 67: ping -s1500 24.218.188.118 > PING 24.218.188.118 (24.218.188.118): 1500 data bytes > 1508 bytes from 24.218.188.118: icmp_seq=0 ttl=246 time=164.0 ms > wrong data byte #1404 should be 0x7c but was 0xaa > 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 > <skipped> > 1508 bytes from 24.218.188.118: icmp_seq=1 ttl=246 time=164.6 ms > 1508 bytes from 24.218.188.118: icmp_seq=2 ttl=246 time=166.1 ms > 1508 bytes from 24.218.188.118: icmp_seq=3 ttl=246 time=164.7 ms > 1508 bytes from 24.218.188.118: icmp_seq=5 ttl=246 time=164.3 ms > 1508 bytes from 24.218.188.118: icmp_seq=6 ttl=246 time=168.6 ms > wrong data byte #1404 should be 0x7c but was 0xaa > 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 > <skipped> > 1508 bytes from 24.218.188.118: icmp_seq=7 ttl=246 time=163.9 ms > wrong data byte #924 should be 0x9c but was 0xaa > 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 > <skipped> > > kitty 70: ping -s1500 24.218.189.197 > PING 24.218.189.197 (24.218.189.197): 1500 data bytes > 1508 bytes from 24.218.189.197: icmp_seq=0 ttl=248 time=144.3 ms > 1508 bytes from 24.218.189.197: icmp_seq=1 ttl=248 time=83.2 ms > 1508 bytes from 24.218.189.197: icmp_seq=2 ttl=248 time=82.4 ms > 1508 bytes from 24.218.189.197: icmp_seq=3 ttl=248 time=80.8 ms > 1508 bytes from 24.218.189.197: icmp_seq=4 ttl=248 time=80.9 ms > > kitty 72: /usr/sbin/traceroute 24.218.189.170 > traceroute: Warning: Multiple interfaces found; using 205.158.141.97 @ eth0 > traceroute to 24.218.188.118 (24.218.188.118), 30 hops max, 40 byte packets > 1 192.168.203.1 (192.168.203.1) 19.680 ms 19.540 ms 19.521 ms > 2 mpk.core.rtr.wavepath.net (205.158.140.129) 19.825 ms 19.699 ms 21.328 ms > 3 pop.access.rtr.wavepath.net (205.158.140.249) 21.097 ms 21.252 ms 21.030 ms > 4 pop.border.rtr.wavepath.net (205.158.140.1) 21.204 ms 21.146 ms 23.449 ms > 5 us-ca-scl-web1-e8.rtr.concentric.net (205.158.7.97) 22.883 ms 21.793 ms 22.879 ms > 6 us-ca-scl-border2-fe4-0d0.rtr.concentric.net (207.88.95.9) 24.269 ms 101.210 ms 23.812 ms > 7 us-ca-scl-core2-g5-0-0.rtr.concentric.net (207.88.1.3) 23.506 ms 24.663 ms 22.793 ms > 8 PacBellrr.com (198.32.128.50) 23.761 ms 25.667 ms 26.280 ms > 9 pabrt02-pabrt03.rr.com (24.218.189.197) 26.108 ms 57.919 ms 24.778 ms > 10 24.218.188.118 (24.218.188.118) 110.427 ms * 116.969 ms > 11 bsgsr01-nygsr01.rr.com (24.218.188.21) 116.396 ms 115.738 ms 116.053 ms > 12 cambrt01-bsgsr01.rr.com (24.128.191.58) 113.668 ms 114.166 ms 115.836 ms > 13 cmrtr01-srp3.ne.mediaone.net (24.218.189.170) 113.589 ms 114.720 ms 113.175 ms > > (Note that the problem affects all _transit_ packets): > > kitty 78: ping -s1500 24.218.188.21 > PING 24.218.188.21 (24.218.188.21): 1500 data bytes > 1508 bytes from 24.218.188.21: icmp_seq=1 ttl=245 time=525.0 ms > 1508 bytes from 24.218.188.21: icmp_seq=2 ttl=245 time=171.2 ms > 1508 bytes from 24.218.188.21: icmp_seq=3 ttl=245 time=173.8 ms > 1508 bytes from 24.218.188.21: icmp_seq=4 ttl=245 time=174.3 ms > wrong data byte #1404 should be 0x7c but was 0xaa > 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 > <skipped> > > Regards, > > --vadim -- North Shore Technologies, Cleveland, OH http://NorthShoreTechnologies.net Steve Sobol, President, Chief Website Architect and Janitor [email protected] - 888.480.4NET - 216.619.2NET One good thing about the Y2K hoopla: I haven't forgotten to write 2000 as the year on a single one of my checks! :)
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