Re: [OT] Dalian ISPs?
"Jim" <jimrothstein25-/[email protected]> Sun, 7 Mar 2004 21:10:12 +0800
| Newsgroups | gmane.org.user-groups.linux.beijing.tech |
|---|---|
| Message-ID | <[email protected]> |
Hi Ali: I'm still waiting for some kind of response from CNC about their lousy network between Dalian and Beijing. China Unicom wants our business, but best is a ping (from Dalian) to mit.edu of 300-400 ms. (that's on a fiber connection from their China Unicom's Dalian's offices) Are you guys in Beijing getting faster pings? Can you refer me to any documentation about China's networks? Here's my latest to mit.edu on our CNC, 4Mbps, ADSL line on deserted Sunday evening.(yahoo.com and cnn.com are even worse) Thanks. jim H:\>tracert mit.edu Tracing route to mit.edu [18.7.22.69] over a maximum of 30 hops: 1 <10 ms <10 ms <10 ms 192.168.0.1 2 * * * Request timed out. 3 40 ms 50 ms 40 ms 218.25.158.133 4 40 ms 50 ms 40 ms 202.107.55.229 5 50 ms 70 ms 50 ms 202.107.62.1 6 60 ms 60 ms 70 ms 219.158.6.177 7 60 ms 60 ms 70 ms 219.158.3.30 8 851 ms 851 ms 851 ms sl-gw23-ana-2-2.sprintlink.net [160.81.205.193] 9 851 ms 851 ms 851 ms sl-bb20-ana-3-3.sprintlink.net [144.232.1.45] 10 * 831 ms * sl-bb24-ana-13-0.sprintlink.net [144.232.1.138] 11 851 ms 871 ms 862 ms sl-st21-la-13-0.sprintlink.net [144.232.20.69] 12 * 851 ms 871 ms so-2-0.core2.LosAngeles1.Level3.net [64.152.193.73] 13 861 ms * 841 ms unknown.Level3.net [209.247.10.197] 14 912 ms 931 ms * so-0-1-0.mp1.Boston1.Level3.net [209.247.9.125] 15 * 911 ms 892 ms ge-10-1.hsa1.Boston1.Level3.net [64.159.4.154] 16 922 ms 931 ms 921 ms p0-0.mit3.bbnplanet.net [4.24.88.50] 17 902 ms 921 ms 911 ms W92-RTR-1-BACKBONE.MIT.EDU [18.168.0.25] 18 * 912 ms 931 ms WEB-TOO.MIT.EDU [18.7.22.69] Trace complete. > I guess what you should do is take both set of traces and tell them that > there is clearly something wrong at your ISP. If you have bought an ADSL > service look into whether you were given any form of SLA. Chances are you > were not. Dont use their hot line, you can try but they dont really give who > is on the other line. > > Have both these trace routes given to them and ask them for an explanation. > If your ISP is in your vicinity, just walk into the building and talk to > their customer services manager and stay their until the problem is either > solved or you have been given a rational reason. > > I would really do that if I were getting service like that! > > > > -----Original Message----- > From: blug-tech-bounces-+qp3TudyjKPvfBIPTTProkB+6BGkLq7r@public.gmane.org > [mailto:blug-tech-bounces-+qp3TudyjKPvfBIPTTProkB+6BGkLq7r@public.gmane.org]On Behalf Of Jim > Sent: Wednesday, February 25, 2004 12:10 PM > To: Beijing LUG technical questions and assistance - Publicly posted > Subject: Re: [blug-tech] [OT] Dalian ISPs? > > > Ali: > > Here are my results to same the same site!! (I'm about 1-2 km from city > government!) > > What can I do? > > jim > ============================= > H:\>tracert dalian-gov.dalian-gov.net > > Tracing route to dalian-gov.dalian-gov.net [203.87.255. > over a maximum of 30 hops: > > 1 <10 ms <10 ms 10 ms 192.168.0.1 > 2 * * * Request timed out. > 3 50 ms 40 ms 51 ms 218.25.158.133 > 4 50 ms 40 ms 60 ms 202.107.55.229 > 5 40 ms 50 ms 50 ms 202.107.62.1 > 6 60 ms 60 ms 60 ms 219.158.6.177 > 7 70 ms 60 ms 60 ms 219.158.5.14 > 8 70 ms 60 ms 60 ms 219.158.11.102 > 9 70 ms 60 ms 70 ms 219.158.28.62 > 10 * * * Request timed out. > 11 * * * Request timed out. > 12 * * * Request timed out. > > > > ----- Original Message ----- > From: "Ali Zein Kazmi" <[email protected]> > To: "Beijing LUG technical questions and assistance - Publicly posted" > <[email protected]> > Sent: Wednesday, February 25, 2004 11:48 AM > Subject: RE: [blug-tech] [OT] Dalian ISPs? > > > > I think you are having a local access issue. Network connectivity between > > Dalian and Beijing is rotten. Anything that is clocking double digits in > > side China is crapiola. Especially after the first hop. One hop from you > is > > your ISP which is probably filtering icmp packets as are all major hops on > > the Dalian regional backbone. You are being robbed of bandwidth at your > ISP > > which has probably over subscribed its services. I tried pinging a site in > > Dalian. They are filtering packets, but the Beijing end of the backbone is > > fine. Filter packets and hide your mistakes. So that no one reads into how > > latent the Chinese backbone is... > > > > Tracing route to dalian-gov.dalian-gov.net [203.87.255.118] > > over a maximum of 30 hops: > > > > 1 * * * Request timed out. > > 2 8 ms 8 ms 8 ms 61.148.68.13 > > 3 7 ms 7 ms 7 ms 61.148.5.105 > > 4 8 ms 8 ms 8 ms 61.148.5.65 > > 5 7 ms 7 ms 7 ms 202.106.193.189 > > 6 7 ms 8 ms 7 ms 202.106.193.42 > > 7 8 ms 7 ms 9 ms 202.106.193.173 > > 8 8 ms 8 ms 8 ms 202.96.12.41 > > 9 8 ms 8 ms 8 ms 219.158.11.114 > > 10 9 ms 8 ms 9 ms 219.158.28.62 > > 11 * * * Request timed out. > > 12 * * * Request timed out. > > 13 * * > > -----Original Message----- > > From: blug-tech-bounces-+qp3TudyjKPvfBIPTTProkB+6BGkLq7r@public.gmane.org > > [mailto:blug-tech-bounces-+qp3TudyjKPvfBIPTTProkB+6BGkLq7r@public.gmane.org]On Behalf Of Jim > > Sent: Wednesday, February 25, 2004 11:23 AM > > To: Beijing LUG technical questions and assistance - Publicly posted > > Cc: mikeIT > > Subject: Re: [blug-tech] [OT] Dalian ISPs? > > > > > > _______________________________________________ > > blug-tech mailing list > > [email protected] > > http://list.beijinglug.org/cgi-bin/mailman/listinfo/blug-tech > > _______________________________________________ > blug-tech mailing list > [email protected] > http://list.beijinglug.org/cgi-bin/mailman/listinfo/blug-tech > > > > _______________________________________________ > blug-tech mailing list > [email protected] > http://list.beijinglug.org/cgi-bin/mailman/listinfo/blug-tech