nanog mailing list archives

Re: Monday Night Footbal -- on Google?


From: Cameron Byrne <cb.list6 () gmail com>
Date: Sun, 15 Jan 2012 13:51:18 -0800

On Jan 15, 2012 1:40 PM, "Jared Mauch" <jared () puck nether net> wrote:


On Jan 15, 2012, at 2:56 PM, Saku Ytti wrote:

Unfortunately that does exactly nothing to help with Internet scale.

Now scaling for your local environment embedded RP might be beneficial,
but
actual practical applications where you need ASM are very few.


Most vendors took out hardware multicast support and do it via
recirculation
these days.

I'm more interested in other topics, this would likely be served by a CDN,
and I'm curious if any CDNs have started placing gear behind CGN/LSN.


CDNs have shown hesitation to receiving traffic from non-unique ipv4 space
despite the obvious benefits of CGN bypass.

Cb

I've also noticed some hotels and other 'guest net' folks capturing
4.2.2.1
and comparable open recursive name servers in-house.  Two weeks ago I
could ping
4.2.2.1 and get responses when TTL was set to 1 on my outgoing packets.

- Jared


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