Re: Providing IPv4 Services in an IPv6 Backbone

2021-10-22 Thread Mark Tinka 




On 10/22/21 15:19, Jason Iannone wrote:

Thanks for sharing. Maybe I have blinders on, but LDPv6 and the v6 SR 
flavors don't have much use if v4 CE sites aren't supported.


Indeed. If your goal is an IPv6-only network with IPv6-only services, 
then Nokia may have an answer for you.


But if you want IPv4-as-a-Service over an IPv6-only network (4PE or 
4VPE), then I'd recommend beating up the vendors.


I'd start with Nokia, since by all accounts, they seem to be leading the 
charge at this point.


Mark.

Re: Providing IPv4 Services in an IPv6 Backbone

2021-10-22 Thread Jason Iannone 
Thanks for sharing. Maybe I have blinders on, but LDPv6 and the v6 SR
flavors don't have much use if v4 CE sites aren't supported.

Jason


On Fri, Oct 22, 2021 at 12:56 AM Mark Tinka  wrote:

>
>
> On 10/21/21 21:18, Jason Iannone wrote:
>
> >
> > Hi all,
> >
> > Have there been any gap closures on RFC7439? I am particularly
> > interested in 4PE, 4VPE, and other MPLS enabled services like L3VPN,
> > NG-MVPN, E-Line, E-LAN, and EVPN. Does Juniper have an
> > "ipv4-tunneling" mpls keyword?
>
> I posted this here earlier this month:
>
> https://mailman.nanog.org/pipermail/nanog/2021-October/215609.html
>
> Unaware of any other vendor who claims to have solved this problem.
>
> Mark.
>

Re: Providing IPv4 Services in an IPv6 Backbone

2021-10-21 Thread Mark Tinka 




On 10/21/21 21:18, Jason Iannone wrote:



Hi all,

Have there been any gap closures on RFC7439? I am particularly 
interested in 4PE, 4VPE, and other MPLS enabled services like L3VPN, 
NG-MVPN, E-Line, E-LAN, and EVPN. Does Juniper have an 
"ipv4-tunneling" mpls keyword?


I posted this here earlier this month:

https://mailman.nanog.org/pipermail/nanog/2021-October/215609.html

Unaware of any other vendor who claims to have solved this problem.

Mark.

Providing IPv4 Services in an IPv6 Backbone

2021-10-21 Thread Jason Iannone 
Hi all,

Have there been any gap closures on RFC7439? I am particularly interested
in 4PE, 4VPE, and other MPLS enabled services like L3VPN, NG-MVPN, E-Line,
E-LAN, and EVPN. Does Juniper have an "ipv4-tunneling" mpls keyword?

Thanks,

Jason