[Apn] 回复:GoalsofneartermAPNwork

Hi Joel，

Chasing good QoE is quite nature. 
 As described in my previous email, we are currently distinguishing services by source IP address at our network edge devices. However, the source addresses are discrete, we hope there is a way to transform the address from discrete space into
 a linear space , which will make it be easier for classification, so that the services and policies along the tunnel can be combined in a simple way. Eventually that can improve our efficiency and reduce costs. The tagged information is not
 associated with any user or application. It is a group of users that have the same requirements on the network, and they will have the matched treatments on the various nodes along the tunnel.

Br

Feng

 -------原始邮件-------   

 发件人：Joel Halpern <jmh@joelhalpern.com>

 发送时间：2023-01-21 03:25:56

 收件人：apn <apn@ietf.org>

 主题：[Apn] Goals of near term APN work

 I have re-read the email discussions and the most recent draft of the 

charter.

I am quite confused by the charter.  Aw far as I can tell, it assumes 

that we need a new IP header field, that the field will carry a range of 

information that will help a range of network behaviors, and that we do 

not have the ability to address these needs currently.  It then says 

that the WG will develop a framework for such a field.

Is developing and defining a new (variable length?) header field to 

address some ill-defined broad range of needs really the goal?

Yours,

Joel

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