nanog mailing list archives
using sniffer on high-bandwidth pipes
From: todd romero <todd () routeflap net>
Date: Fri, 3 Dec 2004 10:47:08 -0500 (EST)
does anyone have expirience using a sniffer on a hi-capacity network segment, that might know if there are limitations I need to worry about? example: customers doing EMC database replication across a mpls link, and when the capacity reaches aprox. 250 Mbp/s packets are arriving out of sequence etc. So we need to put sniffers on both sides to capture some data to see whats happeneing when the capacity reaches 250mbps. what kind of system requirements would be needed to be able to be able to capture that amount of data. For some reason, I dont think that the Dolch Pac 65 sniffers we have (running nt4 and sniffer pro2) would be able to handle that kind of data? If they cant, we can probbaly use a sun box. what kind of specs would the box need? tia, tr
Current thread:
- using sniffer on high-bandwidth pipes todd romero (Dec 03)
- Re: using sniffer on high-bandwidth pipes Steve Francis (Dec 03)
- Re: using sniffer on high-bandwidth pipes Bruce Pinsky (Dec 03)
- Re: using sniffer on high-bandwidth pipes Iljitsch van Beijnum (Dec 03)
- Re: using sniffer on high-bandwidth pipes Alexei Roudnev (Dec 07)
- Re: using sniffer on high-bandwidth pipes John Kinsella (Dec 03)
- Re: using sniffer on high-bandwidth pipes JP Velders (Dec 03)
- Re: using sniffer on high-bandwidth pipes Peter John Hill (Dec 03)
- Re: using sniffer on high-bandwidth pipes Steve Francis (Dec 03)