Right now just 14 days of logs.
Hector -----Original Message----- From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[EMAIL PROTECTED] On Behalf Of Cal Frye Sent: Thursday, July 03, 2008 10:28 AM To: [email protected] Subject: Re: [WIRELESS-LAN] NAT in large scale wireless networks Hector J Rios wrote: > On the topic of DMCA, RIAA, and the like, I can tell you that we use a > Juniper firewall to log all of our wireless transactions and it is > amazingly accurate. This was a must for us when we decided to move to a > private addressing scheme. The only difference is that we do PAT instead > of NAT. But in the event of a notice, we can tie a public IP address to > a private IP and a username easily, assuming we get an accurate time > stamp. With the information provided by the firewall we can tie the > public IP and time stamp to a private IP. Then, with RADIUS accounting > logs we tie the private IP to a username and MAC address. As it was > mentioned before, storage is an issue as these logs grow very quickly. > Just curious, how far back do you keep these logs? As you say, it's a compromise between storage demands and utility of records. -- Regards, -- Cal Frye, Network Administrator, Oberlin College www.calfrye.com, www.pitalabs.com "No woman can call herself free who does not own and control her body." -- Margaret Sanger. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
