North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: What frame relay switch is causing MCI/Worldcom such grief?
On Mon, 9 Aug 1999, Vadim Antonov wrote: > nobody is even attempting to do MPLS or whatever across IXPs and only do > in in the interior (actually this is also misguided, but for different > reasons, having more to do with implementation complexity). If promising local isp's could get circuits turned up where they wanted and _when_ they wanted, and these circuits never went down, then life would be all good. Unfortunately, utopia isn't here yet. At least not for some. This leads to.... Traffic flows change faster than the topology in most cases. Traffic measurements from end to end (per city flows) are also easier to measure with the city to city pipe as it were. /vijay
|