[j-nsp] Junos BNG PPPoE inside a VPLS

[Terebizh, Evgeny]

I've seen a similar scenario.

Yes, I guess it's up to client's machine which PADO to use. Typically host
machine answers to the first PADO it gets.
It could be assumed that the load would be split between two redundant NAS
boxes as the least loaded NAS is gonna serve clients first (I mean it
would send PADO back to the client first).
I believe same applies to IPoE; the least loaded NAS would send DHCP offer
faster and the client would use first offer it gets just like in PPPoe
scenario. 

HTH
/ET





On 9/27/13 4:24 AM, "Paul Stewart" <paul at paulstewart.org> wrote:

>I'm curious on the load sharing you mentioned here...
>
>So you have a VPLS path from DSLAM going to two different BNG nodes at the
>same time?  How does the PPPOE session setup work - first one to answer?
>(presuming you are referring to PPPOE)
>
>Love to hear more about this as we have talked about scenarios like I
>believe you are referring to...
>
>Thanks,
>
>Paul
>
>
>
>On 2013-09-26 5:39 PM, "William Jackson" <william.jackson at gibtele.com>
>wrote:
>
>>The reason for the VPLS use is that we have multiple BNG nodes that load
>>share the PPPoE sessions. And to mitigate single points of failure.
>>
>>I believe Juniper might just be looking into this scenario as well.
>>
>>
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