[j-nsp] DHCP Client subscriber management

[Andrey Kostin]

Hi Mattew,

In Junos there is no dedicated feature set for subscriber management, 
all features are included in regular Junos package, but you need to 
activate some licenses to use it. If you have already working AAA system 
for DHCP subscribers, Junos should be capable to work with it. Regarding 
hardware I'd strongly recommend to use physical routers for subscribers, 
at least 2 for redundancy, separate from core routers, although there is 
a new feature that allows to virtualize physical resources and dedicate 
ports to particular virtual host, it's very new. For MX204 you probably 
need to check if all needed features are supported on that platform.

Kind regards,
Andrey

Matthew Crocker писал 29.11.2018 12:41:
> Hello,
>
>   I currently have 4 MX480s (RE-S-2X00x6) running my core network and
> I’m looking to manage about 20k FTTH residential subscribers.  The
> customers are running DHCP clients (Calix ONT, Netgear residential
> router).   What are my options for managing each DHCP request in 
> JunOS
> would the subscriber management feature set help?   On my old Redback
> gear I could do Client Less IP.  I want to be able to support v4 (I
> have enough v4 for 20k subs) and v6.   Customers will be groomed into
> multiple 10G interfaces over VLANs.
>
> The MX480s REs have spare CPU cores and RAM,  not sure if I could run
> another VM on the RE to support customer management.  I’m also 
> looking
> at getting a couple new MX204s to support the subscribers and leave 
> my
> MX480s to core MPLS/BGP router work
>
> Thanks
>
> -Matt
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