PPPoE/IPoE, any recommendations for upgrade?

[listas at esds.com.br (Eduardo Schoedler)]

Junos OS Subscriber Management?

http://www.juniper.net/documentation/en_US/junos13.1/information-products/pathway-pages/subscriber-access/index.html

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Eduardo Schoedler


2015-06-07 3:19 GMT-03:00 Nasser Heidari <nasser at rasana.net>:

> Hi,
>
> We are currently using PPPoE in our network. I have seen some articles
> regarding migration of so-called legacy PPPoE to IPoE. After reviewing some
> of them and implementing IPoE in lab environment using Cisco ASR I didn't
> fine it that much beneficial to migrate whole system as I need to change a
> lot of things. For example:
>  - I need to add it's support to our radius and obviously BSS system (E.g.
> using NAS-PORT-ID instead of username).
>  - For the addressing part, as I have already using distributed BNG's, I
> need to change some of our policies. (For example assigning address blocks
> is much easier in PPPoE using framed-route)
>  - I need to change our customers CPE configuration to use Ethernet
> encapsulation.
>  - I haven't used DHCP in large scale environment.
>  - I don't have any clear Idea/understanding regarding its
> maintainability/troubleshooting and also security.
>  (Please add if I'm missing any other issue which may run into if I migrate
> to IPoE)
>
> Although it has some benefits, I'm not sure if it's that essential to
> migrate.
> Would you please kindly?
>  - Share your Ideas/experiences/best practices in this regard?
>  - If you are already using IPoE, tell more why should I upgrade?
>  - Considering a DSL network with more than 800K customers using PPPoE, do
> you recommend this migration?
>
>
> Kind Regards,
> Nasser
>
>


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Eduardo Schoedler