Re: [Scottish] Network notwork

2006-01-31 Thread ray
On Monday 30 January 2006 21:28, Colin McKinnon wrote: What would cause *lots* of DUP ACKs / Retransmits on a LFN? Hi Colin, Here's some stuff that might help: http://www.networkworld.com/news/tech/2005/100305techupdate.html http://cities.lk.net/tcp.html RFC-3649

RE: [Scottish] Network notwork

2006-01-31 Thread Craig Perry
Hey, I saw something similar a while back, it was caused by loss of packets through a router at the far end of an LFN. Basically losing like 2% of packets, equated to a drop of 50%-60% in throughput which i thought was rather insane but hey... It was reasonably similar symptoms in that there

[Scottish] Trip to Arran?

2006-01-31 Thread Billy
Is anyone interested in a reccy to Arran to investigate it as a possible summer big day out for ScotLUG? We're planning a quick-ish visit on the 10th of March so if you are up for it let us know! :-) Billy. ___ Scottish mailing list

Re: [Scottish] Network notwork

2006-01-31 Thread Colin McKinnon
On Tuesday 31 January 2006 09:17, Craig Perry wrote: Basically losing like 2% of packets, equated to a drop of 50%-60% in throughput which i thought was rather insane but hey... It was reasonably similar symptoms in that there were *shedloads* of duplicate ACKs, because the network was