[155814] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

LISP vs. IRON vs. BGP (was Re: BGPttH. Neustar can do it, why can't

daemon@ATHENA.MIT.EDU (Paul Vinciguerra)
Thu Aug 23 13:43:26 2012

From: Paul Vinciguerra <pvinci@VinciConsulting.com>
To: "wmf@felter.org" <wmf@felter.org>
Date: Thu, 23 Aug 2012 16:03:59 +0000
In-Reply-To: <6E5736BD68F770449C74FBAD975F807C8D8374A6@NYDC-EXCH01.vinci-consulting-corp.local>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

--_004_6E5736BD68F770449C74FBAD975F807C8D83853FNYDCEXCH01vinci_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

On 8/7/12 10:50 AM, Wes Felter wrote:

>> The goal here was to make this as simple and cost-effective as the NAT-b=
ased
>> IPv4 solution currently in common use. There's no reason it can't be exa=
ctly that.
>>
>> It does provide advantages over the NAT-based solution (sessions can sur=
vive
>> failover).

> What do people think about Fred Templin's IRON multihomed tunneling
> approach (or LISP, I guess it can do it)? IRON should give you
> multihoming with stable IPv4 and IPv6 PA prefixes, even for incoming
> traffic. It's less reliable than BGP in theory since you'd be virtually
> single-homed to your IRON provider but that might be a worthwhile
> tradeoff since staying up is pretty much their purpose in life.

> You'd have to pay a third provider to terminate your tunnels, but that
> might be cheaper than paying an extra BGP tax to both of your physical
> providers. IRON appears to require much less configuration than BGP and
> it can also provide IPv6 over v4-only providers (good luck finding *two*
> broadband providers in the same location that provide IPv6 and BGP).

> --
> Wes Felter
> IBM Research - Austin

IRON looks interesting.  I will look at that in more depth.  We provide tru=
e multi-homing across providers (usually what we find most people mean when=
 they say BGP) and v6 to the home via LISP. The traffic can be configured f=
or load sharing across links or as an active/passive configuration.  We ann=
ounce the aggregates into the DFZ.

Paul Vinciguerra
CCIE 10291
[Description: cid:A37A812F-9283-4165-9459-FA9025300523]
120 W Park Avenue, Suite 308
Long Beach, NY 11561
P: 516-977-2095  *  F: 516-977-2482  *  TF: 866-998-4624
vinciconsulting.com



--_004_6E5736BD68F770449C74FBAD975F807C8D83853FNYDCEXCH01vinci_
Content-Type: image/png; name="image001.png"
Content-Description: image001.png
Content-Disposition: inline; filename="image001.png"; size=14315;
	creation-date="Thu, 23 Aug 2012 15:30:23 GMT";
	modification-date="Thu, 23 Aug 2012 15:30:23 GMT"
Content-ID: <image001.png@01CD811F.17B21B10>
Content-Transfer-Encoding: base64
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--_004_6E5736BD68F770449C74FBAD975F807C8D83853FNYDCEXCH01vinci_--


home help back first fref pref prev next nref lref last post