|
|
|
|
|
|
|
|
|
|
|
|
| home | help | back | first | fref | pref | prev | next | nref | lref | last | post |
X-Original-To: nanog@nanog.org In-Reply-To: <CAP-guGWXSoFQ27mtzd3jSAO+UmGHV=ninMmOvs=sRQtj0PPhrQ@mail.gmail.com> From: Brian Loveland <brian@aereo.com> Date: Mon, 3 Nov 2014 17:33:09 -0500 To: William Herrin <bill@herrin.us> Cc: "nanog@nanog.org" <nanog@nanog.org> Errors-To: nanog-bounces@nanog.org Isn't this most likely a side effect of MPLS tunneling and the 93ms jump there is actually the trans-atlantic segment? All the european hops following it are very close in latency to hop 11. On Mon, Nov 3, 2014 at 5:14 PM, William Herrin <bill@herrin.us> wrote: > On Mon, Nov 3, 2014 at 4:15 PM, Paige Thompson <paigeadele@gmail.com> > wrote: > > I > > would be able to find an answer as to why the latency between here in > > greece and Los Angeles is roughly ~250ms. > > > 10.|-- be2171.mpd22.dca01.atlas.cogentco.com 0.0% 10 62.6 62.7 > > 62.4 63.3 0.0 > > 11.|-- be2112.ccr41.iad02.atlas.cogentco.com 0.0% 10 155.5 155.8 > > 155.5 156.1 0.0 > > ^^ There's the largest part part of your answer. IAD and DCA are both > Northern VA airports; there should be perhaps 4ms of latency between these > locations. > > > -- > William Herrin ................ herrin@dirtside.com bill@herrin.us > Owner, Dirtside Systems ......... Web: <http://www.dirtside.com/> > May I solve your unusual networking challenges? >
|
|
|
|
|
|
|
|
|
|
|
|
| home | help | back | first | fref | pref | prev | next | nref | lref | last | post |