nanog mailing list archives
Re: BTinternet problems?
From: "Stephen J. Wilcox" <steve () telecomplete co uk>
Date: Thu, 19 Jun 2003 16:41:22 +0100 (BST)
BT operate 2856 in the UK, and 5400 internationally 5400 used to be concert which was a BT/ATT venture which is now solely run by BT under their brand - hence I guess why the msg on concert.net Email contact sent offlist.. Steve On Thu, 19 Jun 2003, Mike wrote:
Mike wrote:We're receiving multiple complaints about problems reaching anything @bt. Is anyone else experiencing this?Grrr....Three days later, BT is now telling their customers that somehow, this is our fault. I find it rather odd that everyone in the world can reach us, *except* BT customers, yet it is our fault. NB, this only affects some of our address space (I received one confirmation report that another AS is also affected by this). I have tried four different peers, and it doesn't make a difference where I send outbound packets. I have sent mail to every address @BT that looks like it might possess clue, to no avail. This is a general plea for help- if anyone has an idea of how I might resolve this, I would be very grateful... From inside BT, looking at one of our clients colo'd servers: C:\WINDOWS\Desktop>tracert www.indianmatches.com Tracing route to www.indianmatches.com [204.144.133.198] over a maximum of 30 hops: 1 192 ms 110 ms 27 ms rase4nrp4.kingston.broadband.bt.net [217.32.11.81] 2 14 ms 14 ms 13 ms 217.41.195.2 3 27 ms 14 ms 14 ms core1-pos4-1.kingston.ukcore.bt.net [62.6.40.193] 4 14 ms 13 ms 14 ms core1-pos5-1.ilford.ukcore.bt.net [195.99.120.198] 5 14 ms 14 ms 13 ms transit1-pos3-0.ilford.ukcore.bt.net [194.72.20.226] 6 96 ms 82 ms 82 ms transit2-pos7-0.newyork.ukcore.bt.net [194.72.20.154] 7 t2c2-ge6-2.us-nyb.concert.net [166.49.150.29] reports: Destination host unreachable. Trace complete Well, no duh.... Going to www.concert.net I read "Concert, the AT&T and BT global communications venture, was legally closed on 1 April 2002". Ok, so WTF are they sending packets for us that way then??? Mike
Current thread:
- BTinternet problems? Mike (Jun 17)
- Re: BTinternet problems? Mike (Jun 19)
- Re: BTinternet problems? Mike (Jun 19)
- Re: BTinternet problems? Stephen J. Wilcox (Jun 19)
- Re: BTinternet problems? variable (Jun 20)
- Re: BTinternet problems? bdragon (Jun 22)
- Re: BTinternet problems? Mike Lewinski (Jun 22)
- <Possible follow-ups>
- BTinternet problems? Stewart, William C (Bill), RTSLS (Jun 17)
- Re: BTinternet problems? Mike (Jun 19)