nanog mailing list archives
Re: Netflix banning HE tunnels
From: Valdis.Kletnieks () vt edu
Date: Fri, 10 Jun 2016 04:32:25 -0400
On Fri, 10 Jun 2016 07:19:22 +0100, "tim () pelican org" said:
All the business systems that sit around it? Not so much. $DAYJOB has plenty of code, database structures etc that are built around "an IP address is no more than 15 characters long and matches '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'". To fix that, you need development time - typically expensive analyst time to work out *what* you need to change, not just code-grinder make-the-field-bigger time. IT departments seem reluctant to provide that resource, unless you've got people at the very top of the business bought into the fact that you *need* to do IPv6.
Some of us had those very same challenges - but managed to deploy IPv6 last century *anyhow*. Seriously - none of your code has been untouched for the 16 years so far in this century (if it in fact hasn't, you probably have bigger problems). You should have been doing incremental changes for IPv6 as you revisit code, so you didn't have a big pile of stuff left. And quite frankly, those of you who dragged their feet have really missed the boat. 10 years ago, you could have done an incremental deploy of IPv6, knowing that only people clued enough to manually enable it would be using it. So it was safe to put out a "It's sort of there, use at your own risk, let us know what you manage to break" mode. SLAAC only because you don't have the business infrastructure for DHCP6? Back then it was OK. That's long gone. Now every smart phone and laptop - pretty much everything that isn't a smart TV or a game console is going to try to use it, so you need to get it 100% right on the first try or your support center is going to catch fire.
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Current thread:
- Re: Netflix banning HE tunnels, (continued)
- Re: Netflix banning HE tunnels Mark Andrews (Jun 10)
- Re: Netflix banning HE tunnels Cryptographrix (Jun 10)
- Re: Netflix banning HE tunnels Cryptographrix (Jun 10)
- Re: Netflix banning HE tunnels Owen DeLong (Jun 12)
- Re: Netflix banning HE tunnels [really: IPv6 adoption] bzs (Jun 10)
- Re: Netflix banning HE tunnels Randy Bush (Jun 09)
- Re: Netflix banning HE tunnels Mark Andrews (Jun 09)
- Re: Netflix banning HE tunnels Mark Foster (Jun 09)
- Re: Netflix banning HE tunnels Mark Andrews (Jun 09)
- Re: Netflix banning HE tunnels tim () pelican org (Jun 09)
- Re: Netflix banning HE tunnels Valdis . Kletnieks (Jun 10)
- Re: Netflix banning HE tunnels Owen DeLong (Jun 12)
- Re: Netflix banning HE tunnels Baldur Norddahl (Jun 12)
- Re: Netflix banning HE tunnels Mark Andrews (Jun 12)
- Re: Netflix banning HE tunnels Valdis . Kletnieks (Jun 12)
- Re: Netflix banning HE tunnels Owen DeLong (Jun 13)
- Re: Netflix banning HE tunnels Baldur Norddahl (Jun 13)
- Re: Netflix banning HE tunnels Owen DeLong (Jun 13)
- Re: Netflix banning HE tunnels Baldur Norddahl (Jun 13)
- Re: Netflix banning HE tunnels Seth Mattinen (Jun 13)
- Re: Netflix banning HE tunnels Michael Brown (Jun 07)