From talking to folks involved with http://www.cablewifi.com/ and Comcast support there is a separate service flow for the public SSID. I have yet to configure that in the lab, but it sounds like a good project :)
Scott Helms Vice President of Technology ZCorum (678) 507-5000 -------------------------------- http://twitter.com/kscotthelms -------------------------------- On Thu, May 29, 2014 at 1:19 AM, Frank Bulk <frnkblk@iname.com> wrote:
It's my understanding that the public Wi-Fi uses the same data flow as the subcriber's data flow. I've seen nothing in the release notes for ARRIS or Moto that suggest one can tie an SSID to a specific service flow.
Frank
-----Original Message----- From: NANOG [mailto:nanog-bounces@nanog.org] On Behalf Of Jay Ashworth Sent: Wednesday, May 28, 2014 9:01 AM To: NANOG Subject: CMTS/Public Wifi provisioning question
I expect Frank Bulk to have an opinion on this, all others welcome.
Hat tip to Bright House -- I've noticed lately that I don't have to go through their captive portal when using their public wifi hotspots (they participate in the CableWifi consortium, using WAPs built into their 6580 and other cablemodems, and offer a carrier-specific connection SSID as well).
This has led me to a point of curiosity:
If I'm the subscriber, and I've paid for 15 mb/s down, then my wired connection and my private wireless (if provisioned, and they charge $10/mo, so I'll do that myself, thanks) are using one ... DOCSIS path? back to the CMTS.
I assume that cableco provided voice is on a separate path, and I'm sure the TV service is -- if it's even IP at all.
But the question is: is that public wifi service *also* on a separate bandwidth-limited channel out of the cablemodem?
Offline replies fine, unless you think it's of sufficiently general interest; I expect it's implementation dependent.
Cheers, -- jra
-- Jay R. Ashworth Baylink jra@baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274