Isabel - I am a network engineer working for a small financial firm outside Philadelphia.
Can you offer any insight? On Feb 1, 2011, at 9:10 AM, isabel dias <isabeldi...@yahoo.com> wrote: > who are you? > > From: Steve Danelli <the76po...@gmail.com> > To: "nanog@nanog.org" <nanog@nanog.org> > Sent: Tue, February 1, 2011 1:54:47 PM > Subject: Connectivity to Brazil > > Hello all!!! First post here > > Some carrier, somewhere between us and the service provider is selectively > dropping the IKE packets originating from our VPN gateway and destined for > our Brazil gateway. Other traffic is able to pass, as are the IKE packets > coming back from Brazil to us. This is effectively preventing us from > establishing the IPSEC tunnel between our gateways. > > Also something else is awry, for two given hosts on the same subnet (x.y.z.52 > and x.y.z.53), they take two wildly divergent paths: > > > For dest x.y.x.52 > > 16 ms 3 ms 3 ms xe-2-3-0.cr1.lga5.us.above.net [64.125.31.34] > 2 ms 2 ms 2 ms xe-0-1-0.er1.lga5.us.above.net [64.125.27.61] > 12 ms 3 ms 13 ms e2-4-10000m.ar9.nyc1.gblx.net [208.178.58.197] > 117 ms 118 ms 118 ms te3-4-10g.asr1.gru1.gblx.net [67.16.142.238] > 136 ms 137 ms 136 ms > ctbc-multimidia-data-net-s-a.gigabitethernet1-2.ar5.gru1.gblx.net > [207.138.94.102] > 157 ms 136 ms 138 ms xe-3-2-0-0.core-b.ula001.ctbc.com.br [201.48.44.165] > 132 ms 132 ms 141 ms ge-3-0-0-0.core-b.spo511.ctbc.com.br [201.48.44.14] > 135 ms 133 ms 134 ms ae1-0.edge-a.spo511.ctbc.com.br [201.48.44.93] > > > For dest x.y.x.53 > > 3 ms 2 ms 3 ms xe-2-3-0.cr1.lga5.us.above.net [64.125.31.34] > 2 ms 2 ms 2 ms xe-1-1-0.er1.lga5.us.above.net [64.125.26.162] > 19 ms 3 ms 12 ms e2-4-10000m.ar9.nyc1.gblx.net [208.178.58.197] > 117 ms 117 ms 117 ms te3-4-10g.asr1.gru1.gblx.net [67.16.142.238] > 117 ms 117 ms 118 ms 64.209.106.170 > 118 ms 118 ms 118 ms ae1-0.edge-a.spo511.ctbc.com.br [201.48.44.93] > > Anyone have any insight on to what may be occurring? > > > > Sent from my iPhone >
