Re: Tool for virtual networks

2022-07-30 Thread Casey Deccio
> On Jul 15, 2022, at 9:07 AM, Casey Deccio wrote: > >> On Jul 15, 2022, at 8:25 AM, J. Hellenthal wrote: >> >> For a quick cursory overview of this project, I would urge you to add an >> adendum or change the following line in the installation documentation

Re: Tool for virtual networks

2022-07-15 Thread Casey Deccio
> On Jul 15, 2022, at 8:25 AM, J. Hellenthal wrote: > > For a quick cursory overview of this project, I would urge you to add an > adendum or change the following line in the installation documentation... > > "%sudo ALL=(ALL:ALL) NOPASSWD: ALL" > > This is technically influencing bad

Tool for virtual networks

2022-07-14 Thread Casey Deccio
Dear colleagues, I've been developing a tool for building and experimenting with virtual networks, primarily for use with teaching network protocols. It's an active work-in-progress, but I thought it might be time to reach out to NANOG in case anyone else might find it useful and/or might

Re: ICANN Survey on DNS Suffix Usage and New gTLD Delegation

2022-04-05 Thread Casey Deccio
help! Sincerely, Casey Deccio ICANN Name Collisions Analysis Project

ICANN Survey on DNS Suffix Usage and New gTLD Delegation

2022-03-30 Thread Casey Deccio
be grateful for your input! https://forms.gle/ntvsn6eqzYH9YcTN6 Your responses will remain anonymous, and any personal information will be discarded after the research has concluded. If you have any questions, please reply to this email. Thank you for your help! Sincerely, Casey Deccio ICANN Name

Re: Ingress filtering on transits, peers, and IX ports

2020-10-19 Thread Casey Deccio
heers, Casey > > > On Wed, Oct 14, 2020 at 11:53 AM Casey Deccio <mailto:ca...@deccio.net>> wrote: > Hi Bryan, > > > On Oct 14, 2020, at 12:43 PM, Bryan Holloway > <mailto:br...@shout.net>> wrote: > > > > I too would like to know

Re: Ingress filtering on transits, peers, and IX ports

2020-10-14 Thread Casey Deccio
Hi Bryan, > On Oct 14, 2020, at 12:43 PM, Bryan Holloway wrote: > > I too would like to know more about their methodology We've written up our methodology and results in a paper that will be available in a few weeks. Happy to post it here if folks are interested. Obviously, no networks are

Re: Ingress filtering on transits, peers, and IX ports

2020-10-14 Thread Casey Deccio
> On Oct 13, 2020, at 8:49 PM, Chris Adams wrote: > > Once upon a time, Eric Kuhnke said: >> Considering that one can run an instance of an anycasted recursive >> nameserver, under heavy load for a very large number of clients, on a $600 >> 1U server these days... I wonder what exactly the

Re: HBO DNS Admins?

2015-03-09 Thread Casey Deccio
On Mon, Mar 9, 2015 at 9:57 PM, Livingood, Jason jason_living...@cable.comcast.com wrote: Any DNS admins for HBO here? Your FQDN for order.hbonow.com looks a little messed up. http://dnsviz.net/d/order.hbonow.com/VP5DKQ/dnssec/ Looks like the DS records for hbonow.com have been pulled, so

Microsoft mail contact

2014-04-01 Thread Casey Deccio
Hi all, I'm looking for a Microsoft mail contact, specifically for MTAs in 2a01:111:f400::/48 address space. Please contact me off-list. Thanks, Casey

Re: ipp.gov and Google DNS (8.8.8.8)

2013-05-30 Thread Casey Deccio
On Thu, May 30, 2013 at 8:17 AM, Stephane Bortzmeyer bortzme...@nic.fr wrote: On Thu, May 30, 2013 at 09:04:44AM -0600, Josh Galvez j...@zevlag.com wrote a message of 135 lines which said: DNSSEC seems to be validating properly. Since Google Public DNS returns SERVFAIL even with the +cd

Re: ipp.gov and Google DNS (8.8.8.8)

2013-05-30 Thread Casey Deccio
On Thu, May 30, 2013 at 9:22 AM, Yunhong Gu g...@google.com wrote: Google resolvers got no response (i.e. timeout) for ipp.gov/dnskey from its authoritative name servers. If there is anyone on this list who manages ipp.gov DNS servers, please take a look. Our resolver IPs can be found at

Re: Google Public DNS Problems?

2013-05-01 Thread Casey Deccio
On Wed, May 1, 2013 at 9:38 AM, Blair Trosper blair.tros...@gmail.com wrote: That's all well and good, but I certainly wouldn't expect nslookup gmail.com or for nslookup google.com to return SERVFAIL If you set the CD (checking disabled) in the request, a response that would normally be

Re: Google public DNS flapping/non-functional

2013-03-28 Thread Casey Deccio
On Thu, Mar 28, 2013 at 11:51 AM, Blair Trosper blair.tros...@gmail.comwrote: Could someone from Google contact me off list to discuss the public resolvers? I'm getting NXDOMAIN and then a proper response literally one second later. And from there it's just 20 GOTO 10...the resolver seems

sporadic IPv6 connectivity to forums.comcast.com

2012-06-07 Thread Casey Deccio
I'm seeing sporadic IPv6 connectivity issues to forums.comcast.com: casey@rome$ curl -I6 forums.comcast.com HTTP/1.1 200 OK Date: Thu, 07 Jun 2012 21:48:37 GMT [snip...] casey@rome$ curl -I6 forums.comcast.com curl: (7) couldn't connect to host casey@rome:~$ traceroute6 forums.comcast.com