Cell Relay Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Re: Broadband backbone architecture in the real world? Thanks.
Hi Yu Ning, You might try this web page URL: http://www.boardwatch.com/isp/backbones.html Best regards, Brad Reese The Frame Relay Resource Center http://www.alliancedatacom.com Dallas, Texas USA 800-444-5851 214-503-7400 Yu Ning wrote: > Hi friends, > > I'm curretly on a survey of current broadband data network backbone. > And I 've heard that many ISP, or US national testbed has adopted ATM > as the infastructure to support upper layer IP service, such as UUnet > (siad have around 300 ATM switch connected, really?), vBNS, Internet2, > Sprint .... > > But I just can't find detailed discription about their network architecture > and method/model to integrated IP with ATM, only some network topology > map and service info can be found in their site (except in vBNS, > comprehensive archetecture info can be found). > > Because there are many academic debate about the shortcoming of ATM to > support, I just want to see in the real world, why and how the ISP/testbed > do it. Can any friend give recommend me some URL, or article on this, > such as of UUnet or Sprint? > > Thanks for your time. > > ----------------------------------------------------------------------* > Yu Ning > ATM R&D Center > BUPT (Beijing U. of Posts&Telecom) > Beijing (ZIP: 100876, MBox: 147#), P. R. China > Tel:86-10-62283123; Fax:86-10-62283124 > mailto:yuning@mindless.com or yuning@263.net > ------------------------------------------------------------------------- |
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