North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: EP.net Issues
On Wed, 21 Mar 2001, John Fraizer wrote: > Joe, a LOT of providers don't accept 198.32.4.0/24. We see it on 2 out > of four paths. The other two providers are filtering it. I can understand this; However, if I see a path, I _should_ (in theory) be able to reach the destination network. I'm not sure why routing policy is even being brought up right now. > Trace to www.ep.net dies here for us: > 16 p0-0-0.lsanca1-cr3.bbnplanet.net (4.24.4.18) 105.426 ms 105.143 ms 104.380 ms > 17 * * * > 18 * Note that hop 16 is a customer access router. Also note that ISIs border is now responding with !X: traceroute to flag.ep.net (198.32.4.13), 30 hops max, 40 byte packets 1 fw1.westin33.flyingcroc.net (207.246.151.1) 0.173 ms 0.146 ms 0.140 ms 2 f7-0-100M.cr3.sea.flyingcroc.net (207.246.129.225) 0.537 ms 0.504 ms 0.565 ms 3 g1-0-1000M.br4.sea.flyingcroc.net (207.246.155.132) 0.279 ms 0.275ms 0.229 ms 4 p3-3.evrtwa1-cr2.bbnplanet.net (4.0.63.249) 1.894 ms 1.411 ms 1.553ms 5 p3-0.evrtwa1-ba2.bbnplanet.net (4.24.5.109) 1.657 ms 1.585 ms 1.469ms 6 p1-0.evrtwa1-ba1.bbnplanet.net (4.24.5.89) 1.797 ms 2.043 ms 1.700ms 7 p4-0.lsanca1-br1.bbnplanet.net (4.0.6.37) 27.470 ms 27.446 ms 27.302ms 8 p6-0.lsanca2-br1.bbnplanet.net (4.24.5.49) 30.024 ms 27.180 ms 28.528ms 9 p7-0.lsanca1-ba1.bbnplanet.net (4.24.4.1) 27.655 ms 27.807 ms 27.103ms 10 p0-0-0.lsanca1-cr3.bbnplanet.net (4.24.4.18) 27.774 ms 29.077 ms 28.219ms 11 * s0.uscisi.bbnplanet.net (4.24.40.14) 29.742 ms !X * PBI seems to be fine, perhaps another border router? 10 ded3-fe8-0-0.lsan03.pbi.net (206.13.29.130) [AS 5676] 8 msec 8 msec 12 msec 11 uscisi-usc-630375.cust-rtr.pacbell.net (209.232.128.190) [AS 5673] 20 msec 20 msec 16 msec 12 isi-usc-atm.ln.net (130.152.128.1) [AS 226] 20 msec 24 msec 20 msec 13 bah.isi.edu (128.9.160.26) [AS 226] 24 msec 24 msec 24 msec 14 flag.ep.net (198.32.4.13) [AS 226] 20 msec 20 msec 20 msec Its interesting how it has suddenly gone from !A to !X. Joe > On Wed, 21 Mar 2001 [email protected] wrote: > > > > > either there is a CEF problem (can reach other nodes on that subnet > > but not www.ep.net) -OR- something else is occuring. > > > > > > > > > > > > > Hello (Hopefully to someone at ISI). > > > > > > I have been having issues reaching EP.net for a while; Your > > > border serving your BBNcircuit is reporting address unreachable for > > > 198.32.4.0/24. Since I cannot see your annoucements through PBI, I have > > > no other path into ISI. > > > > > > Are you currently having issues with your IGP? Or is there a > > > reason why BBN customers cannot reach EP.net? > > > > > > Thanks Ahead for Fixing this, > > > > > > Joe > > > > > > --- > > > Joe Wood Flying Crocodile, Inc. > > > Senior Network Engineer Network Operations > > > <[email protected]> 2001 Sixth Avenue, Suite 3302 > > > 206.269.0190 Seattle WA 98121 > > > > > > > > > > > > --- Joe Wood Flying Crocodile, Inc. Senior Network Engineer Network Operations <[email protected]> 2001 Sixth Avenue, Suite 3302 206.269.0190 Seattle WA 98121
|