nanog mailing list archives

Re: Strange static route


From: Stefan Fouant <sfouant () shortestpathfirst net>
Date: Fri, 23 Sep 2011 22:41:01 -0400

Well considering that native multicast isn't enabled end to end Internet wide, and class E address space isn't used, 
it's more like half your IPv4 Internet goes one way, and ~38% goes the other way... :-b

Stefan Fouant
JNCIE-M, JNCIE-ER, JNCIE-SEC, JNCI
Technical Trainer, Juniper Networks

Follow us on Twitter @JuniperEducate

Sent from my iPad

On Sep 23, 2011, at 10:15 PM, Jon Lewis <jlewis () lewis org> wrote:

On Sat, 24 Sep 2011, Glen Kent wrote:

Hi,

I have seen a few operators adding static routes like:
0.0.0.0/1 some next-hop and
128.0.0.0/1 some next-hop.

It means half the IPv4 internet goes one way.  Half goes the other way.

----------------------------------------------------------------------
Jon Lewis, MCP :)           |  I route
Senior Network Engineer     |  therefore you are
Atlantic Net                |
_________ http://www.lewis.org/~jlewis/pgp for PGP public key_________



Current thread: