Really? Consumer Narrowband Access Networks use these protocols all the time. (I call them narrowband since that is what they are -- even though the common euphamism is broadband, "broad" it certainly is not).
> -----Original Message----- > From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Roland Dobbins > Sent: Friday, 26 February, 2016 10:55 > To: NANOG list > Subject: Re: Thank you, Comcast. > > On 26 Feb 2016, at 22:52, Jay Nugent wrote: > > > Customers regularly use various VPN protocols from GRE, SIT, and > > IPIP, monitoring protocols such as SNMP, as well as RTP and SIP (where > > we spend the bulk of our time troubleshooting). > > Not so on consumer broadband access networks, which are what's being > discussed in this thread. > > It's a different story for transit operators. > > ----------------------------------- > Roland Dobbins <rdobb...@arbor.net>
