Sterling,
 
We are using Calix, so this sounds like the solution.  I'll dig a bit deeper in 
to their docs.
 
Thanks to everyone.

--
Best regards,
 Mark                            mailto:[email protected]

Myakka Communications
www.Myakka.com

------

Tuesday, November 5, 2024, 7:15:34 PM, you wrote:

> What equipment?

> Some types of equipment like our Calix XGSPON, handles this natively, so you 
> can just use DHCP and it will already isolate the clients.

> We still have active ethernet in some parts of our network, so port isolation 
> or switch port forwarding or similar items are what you are looking for 
> without having to resort to fancy layer3 type stuff like that.

> But that all depends on the equipment of course. We use Mikrotik and UI and 
> some FiberStore switches in our network, all of which do a form of isolation 
> on layer2 natively. So when a client device looks at it's WAN network all it 
> sees is the upstream devices and none of the other layer2 devices. 
> From: AF <[email protected]> on behalf of Mark - Myakka Technologies 
> via AF <[email protected]>
> Sent: Tuesday, November 5, 2024 2:38 PM
> To: AnimalFarm Microwave Users Group <[email protected]>
> Cc: Mark - Myakka Technologies <[email protected]>
> Subject: [AFMUG] ISP level DHCP server
>  
> We have always used PPPoE in the past.  Just happen to be what our first 
> system 23 years ago was based on and we just stuck with it.  We are setting 
> up a new area with all new equipment.  Looking at setting it up as DHCP.  
> Looks like I can do some DHCP radius stuff and our new equipment will inject 
> data via option 82 if I want.

> The issue I can't wrap my head around is security.  If I just setup a normal 
> DHCP server, all clients will be on the same LAN.  That would not be good.  

> I'm looking at option 121 and /32 addresses.  But, I don't think all 
> residential routers support 121.

> VLANs are another option, but I don think they will scale well.

> I feel like I'm missing some type of simple answer. 


> --

> Thanks,
>  Mark                          mailto:[email protected]

> Myakka Communications
> www.Myakka.com

> Serving Manatee and Sarasota Counties with High-Speed Internet for over 20 
> years
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