Merit Network
Can't find what you're looking for? Search the Mail Archives.
  About Merit   Services   Network   Resources & Support   Network Research   News   Events   Home

Discussion Communities: Merit Network Email List Archives

North American Network Operators Group

Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: Need help from UUNet's routing specialist!

  • From: Neil J. McRae
  • Date: Thu Dec 09 19:23:14 1999


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.
neil@DOMINO.ORG





Discussion Communities


About Merit | Services | Network | Resources & Support | Network Research
News | Events | Contact | Site Map | Merit Network Home


Merit Network, Inc.