North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Need help from UUNet's routing specialist!
We saw this again today also... nails in the coffin... > > > Hello! > We (as8470) are Teleglobe customer. And we experience terrible > delays on Teleglobe to UUNet interconnect points. Teleglobe's customer > support engineers insist, that the problem caused by UUNet's routes > prioritization. > But I belive that this assymetric routing initiated by Teleglobe, not > UUNet. > > Could you please send me 'sh ip bgp 195.128.65.33' performed at > Serial3-1-1.GW1.DCA3.ALTER.NET (157.130.39.89). > > I am expecting to see communities or MEDs set at TG router that lowres > route priority and makes traffic to go back via _Seattle_Denver_Chicago_NY_. > Any help is _greatly_ appreciated! > > --------------------- > Example of delays: > --------------------- > nyy-1#trace > Protocol [ip]: > Target IP address: www.uu.net > Translating "www.uu.net"...domain server (195.128.64.3) [OK] > > Source address: 195.128.65.33 > Loose, Strict, Record, Timestamp, Verbose[none]: > Type escape sequence to abort. > Tracing the route to www.uu.net (208.243.117.123) > > 1 if-0-1-0.bb6.NewYork.Teleglobe.net (207.45.205.13) [AS 6453] 0 msec 0 msec 0 msec > 2 if-3-0.core2.nqt.Teleglobe.net (207.45.221.98) [AS 6453] 4 msec 0 msec 0 msec > 3 if-1-0.core1.Washington.Teleglobe.net (207.45.223.170) [AS 6453] 8 msec 4 msec 8 msec > 4 if-2-0-0.bb1.Washington.Teleglobe.net (207.45.221.228) [AS 6453] 8 msec 4 msec 8 msec > 5 Serial3-1-1.GW1.DCA3.ALTER.NET (157.130.39.89) [AS 701] 1356 msec 1152 msec 1180 msec > ^^^^^^^^^^^^^^^^^^ > !!!!!!!!!!! > > 6 110.ATM3-0.XR1.DCA1.ALTER.NET (146.188.161.54) [AS 701] 1048 msec 1144 msec 1136 msec > 7 195.ATM8-0-0.GW1.DCA1.ALTER.NET (146.188.161.17) [AS 701] 1172 msec 1036 msec 1244 msec > 8 260.GW1.TCO3.customer.ALTER.NET (157.130.33.222) [AS 701] 876 msec 788 msec 812 msec > 9 prod-334a.tco3.web.uu.net (208.243.113.236) [AS 11486] 1112 msec > [cut] > > > > Serial3-1-1.GW1.DCA3.ALTER.NET (157.130.39.89) > > > ---------------- > Have a nice day! > Esakov Dmitriy, Macomnet Internet Dpt. > > > > -- Neil J. McRae - Alive and Kicking. [email protected]
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