nanog mailing list archives
RE: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications"....
From: "Lee Howard" <lee () asgard org>
Date: Wed, 28 Nov 2012 16:54:08 -0500
-----Original Message----- From: Owen DeLong [mailto:owen () delong com] That won't help. Think about it this way. A session state log entry is
roughly 512 bytes. [math redacted]
you're still looking at roughly 85 Petabytes of storage required to meet CALEA standards.
I've done my share of shoveling dirt on the CGN coffin, but in the interest of fact-based decision-making: nobody is going to create a separate log entry for every session/flow. You do bulk port assignment or deterministic NAT, so whenever you assign an address, you know what ports you'll be mapping that address to. One entry per Lease_Time. Doesn't matter, because the servers aren't logging port number, so nobody will ever need to see those logs. * Unless Geoff Huston's wackiness finds support, and somebody will pay you to keep that kind of log. Although if somebody would pay, I'd expect them to be paying for DPI deployment already. Lee
Current thread:
- Re: Big day for IPv6 - 1% native penetration, (continued)
- Re: Big day for IPv6 - 1% native penetration Mark Andrews (Nov 27)
- Re: Big day for IPv6 - 1% native penetration Michael Thomas (Nov 27)
- "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Jeroen Massar (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Joseph Holsten (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Bryan Tong (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Jared Mauch (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Owen DeLong (Nov 27)
- RE: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Dave Edelman (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Owen DeLong (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Mark Andrews (Nov 27)
- RE: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Lee Howard (Nov 28)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Mark Andrews (Nov 28)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Mark Andrews (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... david raistrick (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Mark Andrews (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... david raistrick (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Andrew Sullivan (Nov 27)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Dobbins, Roland (Nov 27)
- RE: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Tony Hain (Nov 28)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Dobbins, Roland (Nov 28)
- Re: "Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications".... Owen DeLong (Nov 28)