That's interesting. Did you report these results to us? (I work for Sourcefire). I've seen much much higher performance with 100% pure 64 byte packets. With performance increasing the bigger the packet size.
In production I've seen the 9900 pass full 10 gigs of traffic. Sent from my iPhone On Jul 13, 2010, at 11:35 AM, Jeffrey White <[email protected]> wrote: > Just a note regarding the 3D9900 sensors. During our testing, with > security over connectivity signatures enabled, we saw a little over > 1.6Gb of actual throughput before the device was dropping traffic. > Sourecfire stated that their IMIX testing did not include packet sizes > of 64 bytes so the numbers on their site are a bit misleading in my > opinion. > > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > On Behalf Of Joel Esler > Sent: Monday, July 12, 2010 5:17 PM > To: Curt Purdy > Cc: Mr. Karim; [email protected] > Subject: Re: Whatever happened to 10gb IPS? > > Sourcefire has a 10 gig sensor in it's 3D9900 and has for some time. > Two 3D9900s connected are for 20 gig. > > > Sent from my iPhone > > On Jul 12, 2010, at 1:47 PM, Curt Purdy <[email protected]> wrote: > >> The last time we did an evaluation, which was a few years ago, we >> found the fastest was Tipping Point, but the standard at that time was >> 1 Gb. I believe they do 10 Gb now. >> >> Curt Purdy CISSP, GSNA, GSEC, MCSE+I, CCNA >> >> >> >> On Mon, Jul 12, 2010 at 3:42 AM, Mr. Karim <[email protected]> > wrote: >>> A long time ago, there was considerable discussion about IPS sensors >>> that could decode 10gb Ethernet traffic. I was wondering if anyone > has >>> recently validated any IPS sensors that can actually inspect 10GB >>> worth of traffic, full duplex (20gb)? >>> >>> Thanks >>> H >>> >>> ----------------------------------------------------------------- >>> Securing Your Online Data Transfer with SSL. >>> A guide to understanding SSL certificates, how they operate and their > application. By making use of an SSL certificate on your web server, you > can securely collect sensitive information online, and increase business > by giving your customers confidence that their transactions are safe. >>> > http://www.dinclinx.com/Redirect.aspx?36;5001;25;1371;0;1;946;9a80e04e1a > 17f194 >>> >>> >>> >> >> ----------------------------------------------------------------- >> Securing Your Online Data Transfer with SSL. >> A guide to understanding SSL certificates, how they operate and their > application. By making use of an SSL certificate on your web server, you > can securely collect sensitive information online, and increase business > by giving your customers confidence that their transactions are safe. >> > http://www.dinclinx.com/Redirect.aspx?36;5001;25;1371;0;1;946;9a80e04e1a > 17f194 >> >> > > ----------------------------------------------------------------- > Securing Your Online Data Transfer with SSL. > A guide to understanding SSL certificates, how they operate and their > application. By making use of an SSL certificate on your web server, you > can securely collect sensitive information online, and increase business > by giving your customers confidence that their transactions are safe. > http://www.dinclinx.com/Redirect.aspx?36;5001;25;1371;0;1;946;9a80e04e1a > 17f194 > > ----------------------------------------------------------------- Securing Your Online Data Transfer with SSL. A guide to understanding SSL certificates, how they operate and their application. By making use of an SSL certificate on your web server, you can securely collect sensitive information online, and increase business by giving your customers confidence that their transactions are safe. http://www.dinclinx.com/Redirect.aspx?36;5001;25;1371;0;1;946;9a80e04e1a17f194
