I tried it as well, and was getting 80-100% packet loss to just about everywhere beyond the first-hop router. Not usable. --On Saturday, July 13, 2002 7:57 PM +0900 Fred Baker <fred@cisco.com> wrote: > For the record, I'm sitting at this instant in Tokyo Station, and am on > my way from Narita to Yokohama. I am sitting in the green car, and I > accessed the appropriate web page. > > I have wonderful 802.11 connectivity, and I have an IP address. Whether > that means I can use the Internet is another question. On the parts of > the track where the connectivity is there, we see ping round trip delays > varying from 380 ms to over four seconds. There are fairly large parts of > the track where the NTT DoCoMo 3G data connectivity appears to simply not > be there - especially when in concrete tubes and ditches, but also on > places with open track. > > So I think here the term "seamless", when applied to connectivity, > doesn't really apply.