North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: trans-Atlantic latency?
Peter Dambier wrote: Hi, Over Level 3 transit from their London 2 gateway to the New York, 111 8th St. gateway: (0.0.0.0)(tos=0x0 psize=64 bitpattern=0x00) Fri Jun 29 10:56:25 2007 Keys: Help Display mode Restart statistics Order of fields quit Packets Pings Host Loss% Snt Last Avg Best Wrst StDev 1. v5-csw01.ln1.qubenet.net 0.0% 188 1.4 6.2 0.7 197.4 24.7 2. bdr01.ln1.qubenet.net 0.0% 188 1.3 5.0 0.6 214.4 26.4 3. ipcolo2.london2.level3.net 0.0% 188 1.3 1.4 0.8 2.4 0.3 4. ae-0-52.bbr2.London2.Level3.net 0.0% 188 1.4 2.8 1.0 52.2 5.9 5. ae-0-0.bbr2.NewYork1.Level3.net 0.0% 187 67.4 69.1 66.4 181.3 12.0 as-0-0.bbr1.NewYork1.Level3.net 6. ae-31-89.car1.NewYork1.Level3.net 0.0% 187 67.5 69.3 66.7 227.1 13.9 ae-21-79.car1.NewYork1.Level3.net ae-11-69.car1.NewYork1.Level3.net ae-41-99.car1.NewYork1.Level3.net 7. bdr01.ny1.qubenet.net 0.0% 187 67.4 67.4 66.8 69.8 0.4 Over a private DS-3 circuit from and to same buildings the average latency is probably 4ms less than the above. Andy.
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