On 7/9/19 15:53, Robert Raszuk wrote:
> Hi,
>
> why do you use IPv6 addresses (IDs of global scope) to
> identify the SR nodes?
>
>
> Well one valid reason would be to avoid need for yet another mapping
> table like LDP or SR-MPLS requires.
If you care about overhead, that's an area th
in
draft-ietf-spring-srv6-network-programming
On 7/9/19 14:43, Robert Raszuk wrote:
>
> So, double-checking if I understood correctly: You are saying that the
> two uses cases that you are referring to already have an alternative
> specification with encap/decap, but t
On 7/9/19 14:43, Robert Raszuk wrote:
>
> So, double-checking if I understood correctly: You are saying that the
> two uses cases that you are referring to already have an alternative
> specification with encap/decap, but this document proposes to use EH
> insertion to avoid the ex
> So, double-checking if I understood correctly: You are saying that the
> two uses cases that you are referring to already have an alternative
> specification with encap/decap, but this document proposes to use EH
> insertion to avoid the extra overhead of adding an additional IPv6 header?
>
That
Hello, Ketan,
Inline...
On 7/9/19 08:14, Ketan Talaulikar (ketant) wrote:
> < An engineer comes out from the trenches/ >
>
> Hi Fernando,
>
> I will attempt to answer and but also setup the context first.
Thanks for elaborating, by the way.
> 4) This is not about the IPv6 Internet. All of SR
On Sat, 7 Sep 2019, 15:18 Bernier, Daniel, wrote:
> Hi Fernando,
>
>
>
> Let’s say I have a native *IPv6 application flow* to which I want to
> apply a service policy (i.e. chain of functions), carry metadata through
> TLVs or perform a very simplistic filtering action via the tag field. All
> of
Hi Fernando,
Let’s say I have a native IPv6 application flow to which I want to apply a
service policy (i.e. chain of functions), carry metadata through TLVs or
perform a very simplistic filtering action via the tag field. All of which are
real use cases by the way.
Should I not leverage insert
g-srv6-network-programm...@ietf.org
Subject: [spring] Question about IPv6 EH-insertion in
draft-ietf-spring-srv6-network-programming
Folks,
I have one specific question regarding this I-D:
What is the motivation for doing EH-insertion, instead of creating a new packet
with the necessary EHs,
Folks,
I have one specific question regarding this I-D:
What is the motivation for doing EH-insertion, instead of creating a new
packet with the necessary EHs, and include the original packet in the
payload?
Thanks!
Cheers,
--
Fernando Gont
SI6 Networks
e-mail: fg...@si6networks.com
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