If anyone from Comcast Xfinity is on this list, can you please reach out
to me?
We're getting increased reports of xFi Advanced Security customers being
unable to access hosted sites and attempting to open tickets has had no
success.
Thanks,
Michael Brown
On 2020-02-19 1:06 a.m., Masataka Ohta wrote:
> Are you saying AT should block UDP entirely?
No; while I don't presume to have all the answers they should at the
minimum take into account how it affects the end-user (CUSTOMER!)
experience when making decisions like this.
(No they shouldn't block
On 2020-02-18 7:07 p.m., Ross Tajvar wrote:
> Are you suggesting that ATT block all QUIC across their network?
Blocking a (for you) undesirable option when an established fallback
exists is a much better end user experience than introducing breakage
into that option
When you throttle or subtly
.
Evidence points to some sort of SSL interference/tampering.
Cheers,
Michael Brown
Or even easier, just block the he.net tunnel networks! Have them reject the
traffic so it falls back to IPv4!
Better than a vague error message combined with poorly or mistrained support
staff.
M.
Original Message
From: Elvis Daniel Velea
Sent: Tuesday, June 7, 2016 22:12
To:
etflix Jerry: OK, Im back...
Netflix Jerry: There is no issue with IPV6 as far as today.
You: so IPv6 access won't EVER trigger the unblocker/proxy detection?
Netflix Jerry: Not at the moment.
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator|
for me).
At least I got the support rep to SAY he opened a ticket.
Wow! It's my chance to be the noisy minority!
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermat
s
I found
their bgp convergence times pretty poor on their low end cpus...
What do you put on the lanner? OpenBGPd? Quagga? Also looking for a 10G solution
here, low power (than a full ASR stack..) is my goal for 5-6 full bgp feeds.
/kc
On Fri, Apr 15, 2016 at 07:45:39PM -0400, Michael
Not *exactly* what you're asking for, but a Lanner appliance
(http://www.lannerinc.com/products/network-appliances/x86-rackmount-network-appliances/nca-5210)
might suit your needs.
M.
Original Message
From: David Sotnick
Sent: Friday, April 15, 2016 16:19
To: NANOG
Subject: 10G-capable
> I didn't think Asterisk had modem DSP and RAS code?!
In a way:
https://wiki.asterisk.org/wiki/display/AST/Asterisk+11+Application_DAHDIRAS
You don't need Asterisk but you can use it for logic, etc.
M.
> Those site eventually learnt after much feedback not to assume on IPv4
address continuity.
I could envision that those checks might now be relaxed to checking for
address continuity in the same /24 for instance.
But when you're seeing the same session being used from two wildly different
Yes - is this flex reach wireless/4G?
I've observed past behaviour of image and page content optimization (i.e.
minifying, recompression) that causes problems for a site over this type of
connection when using plaintext.
M.
Original Message
From: Paul Lam
Sent: Tuesday, May 12, 2015
That's something I suspected at first, it but discounted when your said your
laptop also failed at the site.
The first intermediate you installed took care of anything with the newer root
certificates installed.
But for your older 10.4 Mac clients (which presumably haven't had a root
At this time of day?
Or in general?
In general there's Ingram Micro (distributor) whom we use, not sure what retail
outlets would carry them.
You could try Sayal Electronics, that'd be a good bet.
M.
Original Message
From: Miguel Hernandez
Sent: Saturday, December 20, 2014 17:03
To:
If the serveraid7k cards are LSI and not Adaptec based (I think they are) you
should just be able to plug in a new adapter and import the foreign
configuration.
You do have a good backup, yes?
Switching to write-through has already happened (unless you specified
WriteBackModeEvenWithNoBBU -
We need to come up with some sort of international Abuse Reduction and
Reporting Engagement Suite of Tools as a Service.
M.
Original Message
From: Mike
Sent: Tuesday, November 18, 2014 19:59
To: nanog@nanog.org
Subject: abuse reporting tools
Hello,
I provide broadband connectivity to
Also worth mentioning: in a pinch they work great on Android and BlackBerry
(Z30) devices with USB OTG support.
From memory I believe both pl2303 and FTDI work.
Another laptop option is an ExpressCard to serial adapter:
http://www.brainboxes.com/serial-expresscard
Disclaimer: this was merely
.
Check your firewall isn't buggering about with TCP options.
Tony.
This, exactly. I diagnosed this issue a while back with our Checkpoint
firewall - it didn't understand TCP window scaling so it would blindly
zero out the field and cause nightmares.
M.
--
Michael Brown| The true
-versa!). Does it get modified en route?
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermathie.net | until it behaves properly. With a hammer
On 14-05-22 08:55 AM, Christopher Morrow wrote:
Coke Classic managed to outlast NewCoke... pattern repeating?
Coke Classic changed as well.
NAT44: the high-fructose corn syrup of IPv4.
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator
.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermathie.net | until it behaves properly. With a hammer,
| if necessary. - Brian
The connectors are definitely distinct and incompatible, you won't be able to
force a 20 into a 30 or vice versa.
So yes, one of the ends has been changed.
M.
Original Message
From: Randy
Sent: Tuesday, March 18, 2014 18:42
To: nanog@nanog.org
Reply To: a...@djlab.com
Subject: L6-20P -
to go here.
I'll try re-deploying the dir-615 it as an IPv6-only gateway device and
see how it behaves.
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermathie.net | until
On 13-12-09 01:19 PM, John Lightfoot wrote:
We don't even support IPv5 yet, so it will be a while before we support v6.
Naturally, as the odd-numbered releases of IP are experimental. They
should be focusing on the even-numbered releases for production use.
M.
--
Michael Brown
was downloaded but never executed in a
manner enabling the software to send back information to the FBI.»
Nothing too special. I wonder if Mo had the balls to submit the software
to Sophos etc. for malware analysis. :)
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
On 13-12-08 04:59 PM, Larry Sheldon wrote:
On 12/8/2013 8:13 AM, Michael Brown wrote:
I've been getting several of these (empty messages) from different
people and on different subjects but always on the NANOG list.
Secret messages? Or is NSA sucking too hard?
This I can solidly
/20462965/93180
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermathie.net | until it behaves properly. With a hammer,
| if necessary. - Brian
this).
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermathie.net | until it behaves properly. With a hammer,
| if necessary. - Brian
On 13-08-16 10:33 PM, Michael Brown wrote:
VOLTAGE = 5 | 6 | 14 (5?120V, 6?208 or 240V, 14?120/240V combo i.e. 2
hots, neutral and ground)
That would be:
VOLTAGE = 5 | 6 | 14 (5-120V, 6-208 or 240V, 14-120/240V combo i.e. 2 hots,
neutral and ground)
The mailing list ate my Unicode arrows. Nom
, Charles N Wyble wrote:
Not sure how bsd handles ipip connections. If it breaks them out as a
dedicated interface (like it does for openvpn connections) , then rules can
be applied and pfsense would be quite useful. The UI is very simple.
--
Michael Brown| The true sysadmin does
(or better) compliance.
Avocent's (formerly Cyclades) ACS devices meet all of your constraints:
http://www.emersonnetworkpower.com/documents/en-us/brands/avocent/documents/datasheets/01/acs6000-ds-en.pdf
M.
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems
/index.go;
--
Michael Brown| The true sysadmin does not adjust his behaviour
Systems Administrator| to fit the machine. He adjusts the machine
mich...@supermathie.net | until it behaves properly. With a hammer,
| if necessary. - Brian
On 11/22/2010 02:58 PM, Steven Bellovin wrote:
010 is how C represents an octal number. This one is known in decimal as 8.
Obviously, what Greg meant to type was:
$ ping 012.0xA.10.1
PING 012.0xA.10.1 (10.10.10.1) 56(84) bytes of data.
M.
--
Michael Brown | The true sysadmin does
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