nanog mailing list archives
Re: ISP CALEA compliance
From: Patrick Muldoon <doon () inoc net>
Date: Thu, 10 May 2007 14:36:45 -0400
On May 10, 2007, at 2:03 PM, Jason Frisvold wrote:
Here's a question that's come up around here. Does a CALEA intercept include "hairpining" or is it *only* traffic leaving your network? I'm of the opinion that a CALEA intercept request includes every bit of traffic being sent or received by the targeted individual, but there is strong opposition here that thinks only internet-related traffic counts.
IANAL and I don't even play on the net, but...We've been under the impression that is *all* data. So for us, things like PPPoE Sessions, just putting a tap/span port upstream of the aggregation router will not work as you would miss any traffic going from USER A <-> USER B, if they where on the same aggregation device. Since the Intercept has to be invisible to the parties being tapped, you can't route their traffic back out and then in either, since the tap would change the flow. In that regard, we've been upgrading our older NPE's to newer ones in order to support SII, All the while I keep having something a co-worker said stuck in my head. "CALEA - Consultant And Lawyer Enrichment Act" :)
-Patrick -- Patrick Muldoon Network/Software Engineer INOC (http://www.inoc.net) PGPKEY (http://www.inoc.net/~doon) Key ID: 0x370D752C Sure it's user-friendly...if you know what you're doing.
Current thread:
- ISP CALEA compliance Nikos Mouat (May 10)
- Re: ISP CALEA compliance Chris L. Morrow (May 10)
- Re: ISP CALEA compliance David E. Smith (May 10)
- Re: ISP CALEA compliance Mike Hammett (May 10)
- Re: ISP CALEA compliance Jared Mauch (May 10)
- Re: ISP CALEA compliance Jason Frisvold (May 10)
- Re: ISP CALEA compliance Jeff Shultz (May 10)
- Re: ISP CALEA compliance Patrick Muldoon (May 10)
- Re: ISP CALEA compliance Jason Frisvold (May 10)
- Re: ISP CALEA compliance Sean Donelan (May 10)
- Re: ISP CALEA compliance Daniel Senie (May 10)
- Re: ISP CALEA compliance Sean Donelan (May 10)
- Re: ISP CALEA compliance Patrick Muldoon (May 10)
- Re: ISP CALEA compliance Mike Hammett (May 10)
- Re: ISP CALEA compliance Jason Frisvold (May 10)
- Re: ISP CALEA compliance Sean Donelan (May 10)
- Re: ISP CALEA compliance William Allen Simpson (May 10)
- Re: ISP CALEA compliance Steven M. Bellovin (May 10)
- Re: ISP CALEA compliance Jack Bates (May 10)