Re: SIP fax sending software?

I've found T.38 5o be very reliable. We have many customers using it daily. On Wed, May 30, 2018, 5:39 PM Andy Ringsmuth wrote: > > > On May 30, 2018, at 4:10 PM, Andrew Latham wrote: > > > > T.38 if your provider supports it > > > > Try https://github.com/hehol/t38modem > > > > On Wed, May 30,

Re: VPP-based router vs Hardware assisted ones

Hi Ross > > Did you make a decision to take that direction after reviewing ‘open > networking’ platforms like cumulus and pica8? > > Are you trying to use the full routing table? > > ~kim > > On Thursday, May 24, 2018, Ross Tajvar wrote: > >> Hi all, >> >

Verizon/Azure communication issue

We have a customer on Fios who (as far as I can tell) can't reach any IP announced by Microsoft. I tried calling both NOCs listed on PeeringDB but Verizon's number didn't work and the Microsoft guy hung up on me. Is there anyone here who has a better contact at either group? Note: It's not a Fios-

Re: issues through CGNat (juniper ms-mpc-128g in mx960)

That would be Sony... On Sun, Jul 22, 2018, 10:24 AM Ca By wrote: > On Sun, Jul 22, 2018 at 6:23 AM Radu-Adrian Feurdean < > na...@radu-adrian.feurdean.net> wrote: > > > On Thu, Jul 19, 2018, at 16:34, Aaron Gould wrote: > > > I don't know if it's fixed on the endpoints, or in the cgnat config o

Re: unwise filtering policy on abuse mailboxes

Seemed pretty clear to me. He sent an abuse report to ab...@psychz.net and it was rejected as spam. On Tue, Jul 24, 2018, 8:11 PM Mel Beckman wrote: > Dan, > > Are you saying Nanog if spamming you? It's not at all clear what your > complaint is. > > -mel via cell > > > On Jul 24, 2018, at 4:37 P

Re: Best practices on logical separation of abuse@ vs dmca@ role inboxes

I'd keep them separate since it's a different set of people that needs to handle dmca vs actual abuse. On Sat, Aug 4, 2018, 1:07 AM Eric Kuhnke wrote: > If you were setting up something new from a clean sheet of paper design - > do you consider it appropriate to have an abuse role inbox that's d

Re: Inbound Call Issues

I got this from Bandwidth earlier this afternoon. Might be related: Inbound Calling to Canada Incident Report for Bandwidth New Incident Status: Identified Bandwidth’s vendor has identified the source of impairment within their network and are working towards a resolutio

Re: Google Captcha

As I understand it, no one really knows. They refuse to tell anyone. On Fri, Sep 14, 2018 at 12:31 PM, Justin Wilson wrote: > In the experience of the community what causes the “Unusual traffic” > messages when doing google searches? This ISP network hands out public IP > addresses to each and e

Re: Massive Price Increase for X-conns at Telehouse Chelsea, NYC

My current facility (in the Ashburn, VA, USA area) is $25/mo with two for free, but when I was shopping around, most other facilities were at least $300/mo. Certainly not unusual but I agree it's excessive. On Mon, Sep 17, 2018 at 4:26 PM, Phil Lavin wrote: > > $350/mo seems to be standard. Our

Re: CloudFlare D.N.S. Resolvers... (1.1.1.1 & 1.0.0.1)

Do note that ping response times are not a good indicator of DNS performance. On Wed, Sep 26, 2018, 3:48 AM Michael Bullut wrote: > Greetings Team, > > Has anyone deployed the aforementioned in your individual networks? A > quick test suggests it is quite fast compared with Google's D.N.S. > res

Buying IPv4 blocks

Hi all, My US-based employer will be starting a new business unit soon that will require IPv4 addresses (aiming for a /22 to start with). I know ARIN has a waitlist (though I'm not sure where they're getting new IPs from), but the faster way is to buy blocks from people who already have them. I'm

Re: Verizon FIOS finally gets IPv6?

It's in a limited rollout. My boss's home FiOS router just got a firmware update that enables IPv6 but it's not getting an address yet. On Tue, Oct 2, 2018, 1:11 AM Christopher Morrow wrote: > > > On Tue, Oct 2, 2018 at 12:43 AM wrote: > >> Chatter here is that at least some areas are seeing ac

Re: Buying IPv4 blocks

Thanks everyone who replied. I got many responses off-list, including a lot of positive endorsements for several different vendors. It's good to know there are so many reputable options. -Ross On Mon, Oct 1, 2018 at 9:57 PM, Ross Tajvar wrote: > Hi all, > > My US-based em

Re: Buying IPv4 blocks

I'm rolling my eyes. We'll be using IPv6, but obviously we need IPv4 too. On Thu, Oct 4, 2018, 12:00 PM John Lee wrote: > If is a new US business and you are working internationally why not go > simple and use IPv6 addresses? > > John Lee > > On Thu, Oct 4, 2018 at

Re: Youtube Outage

You beat my email by seconds. Yes, it is widespread. On Tue, Oct 16, 2018 at 9:39 PM, Kenneth McRae via NANOG wrote: > Is this widespread? >

Re: Youtube Outage

age >>> >>> >>> >>> Same in Montreal. >>> >>> >>> >>> On Tue, Oct 16, 2018 at 9:52 PM Marshall Eubanks < >>> marshall.euba...@gmail.com> wrote: >>> >>> Reports (and humor) are f

Re: Whats going on at Cogent

Bear in mind that many orgs will prefer their cheapest link for outbound, and I'm pretty sure HE is cheaper than Cogent. Someone else's outbound traffic going through HE means your inbound traffic coming through HE. On Sun, Oct 21, 2018 at 1:19 PM, Mike Hammett wrote: > I didn't explicitly refer

Re: Whats going on at Cogent

I am also interested in hearing about this. I think it's relevant to the current thread. On Tue, Oct 23, 2018, 11:22 AM Josh Luthman wrote: > If there is history about HE I should know before signing up with them I'd > love to know off list. > > If it's just between you and HE I hope it wasn't t

Re: Whats going on at Cogent

Sorry all. I misread Owen's email. I'm not trying to air his private business to the list. On Tue, Oct 23, 2018, 8:20 PM Brad Knowles wrote: > On Oct 23, 2018, at 10:32 AM, Ross Tajvar wrote: > > > I am also interested in hearing about this. I think it's relev

Re: Amazon now controls 3.0.0.0/8

Speaking of AS1 - I've been wondering, what's it being used for? It looks like Level3 owns it, and it's announcing a handful of prefixes and peering with a bunch of random ASes from many different countries. On Thu, Nov 8, 2018 at 9:19 PM, Steve Meuse wrote: > > John Orthoefer and I (and dozens

Re: Internet diameter?

I'd argue that's just content (though admittedly a lot of it). You can't cache, e.g., a SIP trunk, and offices which need to connect to each other can't cache one another in a CDN either. On Wed, Nov 21, 2018, 10:29 PM Aaron1 Considering 40% of the “internet” is sitting in my backyard in cdn > ca

Re: Internet diameter?

> I’m not sure on what use this data, if collected, would be. Latency is the most important. It's not operationally useful in any way that I can think of, but it is interesting (at least to me). It's possible that Bill has something in mind, though. > [...] which is more meaningful a metric, AS-pa

Spam on NANOG (was "Unsolicited LinkedIn requests")

While I agree that some of the replies to the original message were not entirely necessary, I would not go so far as to consider them "spam". In any conversation, sometimes people say things you are not interested in hearing. Being a member of a mailing list is like being a part of many conversatio

Re: Enterprise GPON / Zhone Questions

I don't really have any advice to offer here (sorry), but I am curious how setting up a GPON LAN would save money vs just getting cheaper switches...and also what a GPON LAN even looks like. Does every office or classroom have an ONT? On Tue, Dec 11, 2018 at 10:53 AM Nick Bogle wrote: > Hello fe

Re: How to choose a transit provider?

Agreed. My biggest frustration buying carrier services is the lack of transparency in pricing. On Fri, Dec 14, 2018, 12:40 PM Brian Kantor On Fri, Dec 14, 2018 at 03:26:56PM -0200, Mehmet Akcin wrote: > > Probably you also have never got the best possible pricing ;-) > > Ugh. Requiring an NDA to

Re: Salesmen: ARIN Records are NOT Leads

After setting up my ASN, I received unsolicited emails from NTT and calls from Cogent. Fortunately I haven't gotten anything (or at least anything that I noticed) on LinkedIn. On Wed, Dec 19, 2018, 12:58 PM Brielle Bruns On 12/19/2018 9:58 AM, Rich Kulawiec wrote: > > On Wed, Dec 19, 2018 at 09:4

Re: Announcing Peering-LAN prefixes to customers

This brings to mind the following (old) blog post from CloudFlare: https://blog.cloudflare.com/the-ddos-that-almost-broke-the-internet/ Relevant excerpt here: > Beyond attacking CloudFlare's direct peers, the attackers also attacked > the core IX infrastructure on the London Internet Exchange (LIN

Re: Cleveland/Cincinnati Co-location

> > I’m not sure if you have to be in Cleveland or Cincinnati, but Cyxtera has > an AMAZING data center in Columbus. (The DC can withstand winds up 140 MPH, > is on the Century Link backbone, and has a solid rubber roof with no holes > or cooling systems on the roof.) Being on the CenturyLink bac

Re: Announcing: "dumpsterfire", the mailing list for IoT security/privacy issues

A dumpster fire, indeed. On Fri, Jan 11, 2019, 11:26 AM Yang Yu On Thu, Jan 10, 2019 at 8:23 AM Rich Kulawiec wrote: > > > > The "dumpsterfire" mailing list is for the discussion of security and > > privacy issues related to the IoT (Internet of Things). Arguably, > > the entire IoT *is* a secu

Re: Could Someone From Yahoo Mail Please Contact Me

Hey Matt, Someone the other day posted about a mailing list for mail server operators. You might have better luck there. Info below. mailop mailing list mai...@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop On Sat, Jan 12, 2019 at 4:21 PM Matt Hoppes < mattli...@rivervall

Re: yet another round of SMTP Over TLS on Port 26 - Implicit TLS Proposal [Feedback Request]

Viruthagiri, You are being too defensive. You've made this discussion about whether or not someone is attacking you, rather than the merit of your idea. It is not about networking or mail anymore. Please end the conversation here. -Ross On Sat, Jan 12, 2019 at 6:26 PM Viruthagiri Thirumavalavan

Re: A Zero Spam Mail System [Feedback Request]

I'd be a lot more inclined to read your paper if you weren't so self-righteous about it. Rehashing all the times people disagreed with ("attacked") you is a poor way to encourage others to earnestly engage with your ideas. On Sun, Feb 17, 2019, 9:06 PM Viruthagiri Thirumavalavan Hello Everyone, >

Re: A Zero Spam Mail System [Feedback Request]

Not to derail this highly relevant thread, and forgive my ignorance, but what's the issue with IPv6 multihoming? On Sun, Feb 17, 2019, 10:01 PM Suresh Ramasubramanian ... and of all those, once you solve v6 multihoming (possibly with ipv9) > do come back to nanog where I'm sure it will be operati

Re: A Zero Spam Mail System [Feedback Request]

You are so missing the point. This isn't about your interaction with John Levine. You came her asking for feedback (after an extensive and very unprofessional rant) and you got it. Just because you don't like the feedback doesn't mean people are "attacking" you. This is so irrelevant to NANOG. Ple

Re: A Deep Dive on the Recent Widespread DNS Hijacking

Speaking of registrars vs registries - I've noticed some companies have become their own registrar to improve their domain security (Cloudflare, Google, etc.). Is that a feasible path for smaller organizations? How much risk does that mitigate? It seems like it gives the organization control over m

Re: 2FA, was A Deep Dive on the Recent Widespread DNS Hijacking

Okay that was *clearly* a troll. On Tue, Feb 26, 2019 at 10:58 PM Keith Medcalf wrote: > > I did write my own TOTP client. However, why do you assume that I am > talking about a TOTP client and not the referred webpage which requires the > unfettered execution of third-party (likely malicious)

Re: Question about ISP billing procedures

Interesting question. How often are you missing data? I'd expect that to be pretty robust. On Wed, Feb 27, 2019, 10:33 PM Daniel Rohan wrote: > Can anyone shed light on how ISPs handle missing samples when calculating > p95s for monthly billing cycles? Do they fill null samples with zeros or > l

Re: Oracle DBA

This is totally off-topic. On Wed, Mar 13, 2019, 7:10 PM Eric Litvin wrote: > We currently have Oracle 10g Ent Edition and running into Index and log > space issues. Looking for an Oracle DBA we can hire for a day or so to > help us cleanup and increase the space issue? > > This is in Sunnyv

CPE/NID options

I'm evaluating CPEs for one of my clients, a regional ISP. Currently, we're terminating the customer's service (L3) on our upstream equipment and extending it over our own fiber to the customer's premise, where it lands in a Juniper EX2200 or EX2300. At a previous job, I used Accedian's ANTs on th

Re: Meta outage

That's from 2010. You can see if you look at the non-mobile version of the page (requires login though): https://www.facebook.com/notes/10158791436142200/ [image: image.png] On Tue, Mar 5, 2024 at 1:32 PM Jorge Amodio wrote: > > https://m.facebook.com/nt/screen/?params=%7B%22note_id%22%3A1015879

Re: Dark Fiber in DC Metro

DC is different from VA. E.g. Astound has a lot of fiber in DC, but not in VA. SummitIG has a lot of fiber between datacenters (i.e. not in DC), but not to non-datacenter premises. Can you be more specific about what you're looking for? On Mon, Mar 4, 2024 at 7:31 AM Theo Voss wrote: > Hi all,

Re: [External] Fiber aggregators and such

I saw willingness to share large-scale KMZs drop significantly after that incident. It definitely had an impact. On Mon, Mar 4, 2024 at 1:55 PM Hunter Fuller via NANOG wrote: > On Mon, Mar 4, 2024 at 12:37 PM Tom Beecher wrote: > >> I think there is > >> a very careful attitude around making s

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