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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Need help from UUNet's routing specialist!
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!
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Example of delays:
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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)
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Have a nice day!
Esakov Dmitriy, Macomnet Internet Dpt.
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