[c-nsp] PE NAT / VRF Aware NAT on PE

[Aaron]

Oh this is good info... 

So if I was thinking about clustering a couple asr9001's for various
reasons, CG NAT could not be one of those reasons.  Right ?

So I could potentially cluster a couple asr9006's together and include cgnat
as one of the things to do on that cluster.

Aaron

-----Original Message-----
From: Nick Hilliard [mailto:nick at foobar.org] 
Sent: Tuesday, September 29, 2015 7:20 AM
To: Aaron; 'quinn snyder'; cisco-nsp at puck.nether.net; 'Pshem Kowalczyk'
Subject: Re: [c-nsp] PE NAT / VRF Aware NAT on PE


nat is only supported on the asr9000 chassis (i.e. not asr9001) with the CGN
card.  it's not cheap.

Nick


On 29/09/2015 13:17, Aaron wrote:
> Thanks, I have a 20 gig ASR9k ring, about 15 nodes... what about doing 
> NAT there on one or a couple of the asr9k's ?
> 
> Aaron
> 
> 
> -----Original Message-----
> From: quinn snyder [mailto:snyderq at gmail.com]
> Sent: Monday, September 28, 2015 10:35 PM
> To: Aaron
> Subject: Re: [c-nsp] PE NAT / VRF Aware NAT on PE
> 
> you'll need to move to asr1k as pe. if you read up on vasi interfaces 
> -- they really fit the bill here -- as you can nat and impose labels 
> on a single operation without having to recirculate through the qfp.
> 
> also -- they have much higher throughout than an isr4k or so. 
> 
> q. 
> 
> --
> quinn snyder | snyderq at gmail.com
> 
> -= sent via iphone. please excuse spelling, grammar, and brevity =-
> 
>> On Sep 28, 2015, at 19:36, Aaron <aaron1 at gvtc.com> wrote:
>>
>> Thanks
>>
>>
>>
>> ASR920 ?
>>
>>
>>
>> Aaron
>>
>>
>>
>> From: Pshem Kowalczyk [mailto:pshem.k at gmail.com]
>> Sent: Monday, September 28, 2015 8:50 PM
>> To: Aaron; cisco-nsp at puck.nether.net
>> Subject: Re: [c-nsp] PE NAT / VRF Aware NAT on PE
>>
>>
>>
>> Hi,
>>
>>
>>
>> ME3600 does not support NAT.
>>
>>
>>
>> kind regards
>>
>> Pshem
>>
>>
>>
>>
>>
>> On Tue, 29 Sep 2015 at 14:46 Aaron <aaron1 at gvtc.com> wrote:
>>
>> Anyone know how to do PE NAT / VRF Aware over MPLS L3VPN on an ME3600 ?
>>
>>
>>
>> I edge in ip traffic on ME3600's as the PE to MPLS L3VPN.
>>
>>
>>
>> I was wanting to make the customer-facing port of the ME3600 as the 
>> ip nat inside port, but I don't know how / what would be the ip nat 
>> outside interface since it's all mpls at that point.
>>
>>
>>
>> Anyone have a config or a link to a website explain the logic and 
>> config behind this idea?
>>
>>
>>
>> Aaron
>>
>>
>>
>>
>>
>>
>>
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