Re: xfinity not working

On Tue, Oct 10, 2023 at 6:07 PM Al Whaley wrote: > My understanding is that the internal web page in the consumer modems is > gone. App or nothing. With xfinity, when you plug it a "non-activated" modem, you get a walled garden where you can connect to some of their web servers for the purpose o

Re: xfinity not working

On Tue, Oct 10, 2023 at 6:36 PM Crist Clark wrote: > I had a forced modem upgrade with them earlier this year. I vaguely recall it > was not without some frustration, but I managed to get it done. > > I don’t seem to have a problem logging in at > https://login.xfinity.com/login > Is it transient

Re: maximum ipv4 bgp prefix length of /24 ?

> On 11/10/2023 03:52, Delong.com wrote: On Oct 10, 2023, at 13:36, Matthew Petach wrote: [...] Owen, RPKI only addresses accidental hijackings. It does not help prevent intentional hijackings. OK, but at least they can help limit the extent of required desegregation in combat unless I m

APRICOT 2024: Call for Presentations

APRICOT 2024 21st February - 1st March, Bangkok, Thailand https://2024.apricot.net CALL FOR PRESENTATIONS = The APRICOT 2024 Programme Committee is now seeking contributions for Presentations and Tutorials for the APRICOT 2024 Conference. We are looking for presenters who woul

Re: FastNetMon Usage in the wild

On 10/11/23 04:34, Dobbins, Roland via NANOG wrote: To clarify, Sightline has supported virtualization for many years, FYI. It does do, yes. But pricing for the software license is not too far off from if you chose to buy Netscout's own hardware. Not a major drama for me - I appreciate t

Re: xfinity not working

My understanding is that the internal web page in the consumer modems is gone.  App or nothing. I don't think the options one could set from the web login are there anymore either, though I haven't bothered to confirm that myself. Gotta love it. The business modems still have internal web pa

Re: FastNetMon Usage in the wild

On 11 Oct 2023, at 01:50, Adam Thompson wrote: you need to buy a moderately-expensive hardware server (they don’t let you virtualize it) To clarify, Sightline has supported virtualization for many years, FYI. I’m not aware of any anti-DDoS products at ISP scale that aren’t SFlow + Flowspec,

Re: xfinity not working

I had a forced modem upgrade with them earlier this year. I vaguely recall it was not without some frustration, but I managed to get it done. I don’t seem to have a problem logging in at https://login.xfinity.com/login Is it transient or still persisting for you? On Tue, Oct 10, 2023 at 5:07 PM

Re: maximum ipv4 bgp prefix length of /24 ?

> On 11 Oct 2023, at 09:43, Delong.com via NANOG wrote: > >> As a community, we have failed, because we never acknowledged and addressed >> the need for backward compatibility between IPv6 and IPv4, and instead >> counted on magic handwaving about tipping points and transition dates where >

Re: xfinity not working

I didn’t have a problem with it a couple of months ago, but that was when I installed Comcast Business, so likely a different user experience from residential. I had to call them on the phone to turn off my residential after the business install was completed and operational. Owen > On Oct 10

Re: maximum ipv4 bgp prefix length of /24 ?

> On Oct 10, 2023, at 13:36, Matthew Petach wrote: > > > > On Tue, Oct 10, 2023 at 12:58 PM Delong.com via NANOG > wrote: >> Isn’t this supposed to be one of the few ACTUAL benefits of RPKI — You can >> specify the maximum prefix length allowed to be advertised withi

Re: maximum ipv4 bgp prefix length of /24 ?

> > The questions you ask Owen are obviously answerable by anyone with access to > a BGP routing table dump (which is pretty much anyone!). > > BGP is many things - it is a topology maintenance protocol, but its a traffic > engineering protocol and an attack mitigation protocol. In the latter t

Re: maximum ipv4 bgp prefix length of /24 ?

> As a community, we have failed, because we never acknowledged and addressed > the need for backward compatibility between IPv6 and IPv4, and instead > counted on magic handwaving about tipping points and transition dates where > suddenly there would be "enough" IPv6-connected resources that ne

xfinity not working

Howdy, Wondering if any of the folks from Xfinity have tried activating internet service with their own modem and without installing a mobile phone app any time in the recent past. It doesn't work. It just doesn't work. http://www.xfinity.net/activate -> https://idm.xfinity.com/myaccount/account

Re: maximum ipv4 bgp prefix length of /24 ?

On Tue, Oct 10, 2023 at 12:58 PM Delong.com via NANOG wrote: > Isn’t this supposed to be one of the few ACTUAL benefits of RPKI — You can > specify the maximum prefix length allowed to be advertised within a shorter > prefix and those (theoretically) block hijackers taking advantage of > advertis

Re: maximum ipv4 bgp prefix length of /24 ?

Isn’t this supposed to be one of the few ACTUAL benefits of RPKI — You can specify the maximum prefix length allowed to be advertised within a shorter prefix and those (theoretically) block hijackers taking advantage of advertising more specifics to cut you off? While I recognize that RPKI is n

RE: FastNetMon Usage in the wild

We use Arbor’s Sightline in an SFlow + Flowspec topology. It… works. It needs a lot of tuning. It’s moderately expensive to deploy in this topology, unlike in-band which is holy-cow-expensive at our speeds. If you want historical/forensic data, you need to buy a moderately-expensive hardware

Re: AT&T Business Center completely broken for months - is it the norm?

it's related to cookies, also if your getting a BC login your probably paying too much (use wholesale) On Tue, Oct 10, 2023 at 10:33 AM TJ Trout wrote: > use incognito mode > > On Mon, Oct 9, 2023 at 10:44 PM Daniel Marks via NANOG > wrote: > >> This has been the case with most AT&T systems I’v

Re: AT&T Business Center completely broken for months - is it the norm?

use incognito mode On Mon, Oct 9, 2023 at 10:44 PM Daniel Marks via NANOG wrote: > This has been the case with most AT&T systems I’ve had to use in the past > 5 years, FirstNet is even worse. As others suggested in trying different > browsers, I found that a lot of (especially older) corporate f