Re: Don Smith, RIP.

2020-07-24 Thread John Schiel
Very well said Roland. He cared greatly about this community and was always willing to help others. I personally would not be where I am today without his effort and caring. Thank you Don, I will miss you greatly. --John On 7/23/20 5:22 PM, Dobbins, Roland wrote: It is with a heavy heart t

Re: [EXTERNAL] Re: Flow collection and analysis

2022-01-25 Thread John Schiel
Samplicator is a nifty tool. --John On 1/25/22 16:50, Compton, Rich A wrote: Elastiflow is pretty cool. https://www.elastiflow.com  or the old open source version: https://github.com/robcowart/elastiflow You can pretty much do the same thing with Elastic’s filebeat (https://www.elastic.co/

Re: FCC proposes higher speed goals (100/20 Mbps) for USF providers

2022-06-01 Thread John Schiel
Terrain has a lot to do with the service you can get. Twenty five miles west of Denver are technically foothills but it is a lot of mountainous terrain. No company wants to run any cable up there. --John On 5/24/22 09:48, Mitchell Tanenbaum via NANOG wrote: I have two fixed wireless Internet

Re: Antennas in the data center

2019-07-18 Thread John Schiel
On 7/18/19 7:54 AM, Robert Webb wrote: Thanks for the info on the standards portion. The booster configuration has been setup in a test scenario where the external antenna has been placed outside with line of site to the tower, less than a tenth of a mile away, with the feed cable run down

Re: MACsec SFP

2014-06-25 Thread John Schiel
Would be nice if we knew what the protocol was that communicated this information down to the SFP and would also be nice if that was an open protocol subject to review. UDP something? is my guess but ow do those messages look? I'm new to the MACsec idea but I would hope we could watch for such key

Re: Marriott wifi blocking

2014-10-03 Thread John Schiel
On 10/03/2014 03:23 PM, Keenan Tims wrote: The question here is what is authorized and what is not. Was this to protect their network from rogues, or protect revenue from captive customers. I can't imagine that any 'AP-squashing' packets are ever authorized, outside of a lab. The wireless spe

Re: Marriott wifi blocking

2014-10-06 Thread John Schiel
On 10/03/2014 04:26 PM, Hugo Slabbert wrote: On Fri 2014-Oct-03 16:01:21 -0600, John Schiel wrote: On 10/03/2014 03:23 PM, Keenan Tims wrote: The question here is what is authorized and what is not. Was this to protect their network from rogues, or protect revenue from captive customers

Re: Linux: concerns over systemd adoption and Debian's decision to switch

2014-10-22 Thread John Schiel
On 10/22/2014 10:43 AM, C. Jon Larsen wrote: Hardly. The discussion so far has been weighted very heavily on the side of Dana Carvey's "Grumpy Old Man"-style whining. "That's the way it was and we liked it!". The people that like systemd (like myself) have wisely learned that the people that

Re: Linux: concerns over systemd adoption and Debian's decision to switch

2014-10-22 Thread John Schiel
On 10/22/2014 01:30 PM, valdis.kletni...@vt.edu wrote: On Wed, 22 Oct 2014 13:13:29 -0600, John Schiel said: i was beginning to wonder how secure systemd is also. One of the 3 CIA pillars of security is "availability". And if it's oh-dark-30, figuring out what symlink is

Re: Tech Laptop with DB9

2014-11-10 Thread John Schiel
On 11/10/2014 02:05 PM, joel jaeggli wrote: ftdi chipsets work on both mac and windows devices. I'd be careful with FTDI chipsets, you want to make sure you get the real chip. If they decide to move forward with bricking counterfeit chips, you'll be wasting your $$. --John http://www.a

Re: cheap laptop with 32G or 64G recommendations

2014-11-12 Thread John Schiel
On 11/11/2014 05:54 PM, lobna gouda wrote: Thanks all for your reply, lenovo seems decent almost all the pc ( lenovo and hp) are decent with the 16G.somebody mentioned with 16g it is a bit slow; Keith here is saying the 32G he had no issue. i intend to buy my own memory just to save on the co

Re: cheap laptop with 32G or 64G recommendations

2014-11-12 Thread John Schiel
f. --John On 12 Nov 2014 20:35, "John Schiel" <mailto:jsch...@flowtools.net>> wrote: On 11/11/2014 05:54 PM, lobna gouda wrote: Thanks all for your reply, lenovo seems decent almost all the pc ( lenovo and hp) are decent with the 16G.somebody mentioned

Re: Carrier-grade DDoS Attack mitigation appliance

2014-12-08 Thread John Schiel
On 12/08/2014 11:53 AM, Tony McKay wrote: Does anyone on list currently use Peakflow SP from Arbor with TMS, and is it truly a carrier grade DDoS detection and mitigation platform? Anyone have any experience with Plixir? Peakflow SP with the TMS works quite well. Can be very fast once a thre

Re: OT - Verizon/ATT Cell/4G Signal Booster/Repeater

2014-12-16 Thread John Schiel
On 12/15/2014 07:45 PM, Ray Van Dolson wrote: One thing you might also want to consider are any calls you make to 911 whilst using a repeater. I use a repeater supplied by T-Mobile and they made it very clear, and I had to specifically acknowledge a statement, that using such a repeater tak

Re: century link ipv6

2015-11-09 Thread John Schiel
I don't think it's your provider, check your hardware. http://zszsit.blogspot.com.br/2012/10/ratelimit-callbacks-suppressed.html (link provided by an associate) --John On 11/07/2015 02:33 AM, samaul carman wrote: Hello I am writing to y'all in regards to based on my understanding that does n

Re: Cisco Routers Vulnerability

2015-04-13 Thread John Schiel
On 04/13/2015 03:29 PM, Rashed Alwarrag wrote: Hi Today we have a lot of customers report that their Cisco routers got a root access and the IOS got erased , is there any known vulnerability in cisco products thats they report in their Security alerts about this recently ? is there any one f

Re: Cisco Routers Vulnerability

2015-04-13 Thread John Schiel
On 04/13/2015 03:49 PM, Rashed Alwarrag wrote: I will try to get those informations If you follow Chris's suggestion, you might get faster resolution. http://tools.cisco.com/security/center/publicationListing.x --John Thanks On Tuesday, April 14, 2015, John Schiel <mai

IEEE MACsec

2024-10-21 Thread John Schiel
I know this is a NANOG forum but curious how widespread usage of MACsec might be. (https://1.ieee802.org/security/802-1ae/).Currently reading the spec but wanted to pose some questions. I'm seeing some pitfalls:     1) May not work over wireless LAN devices?     2) Needs a centralized key serve

Re: IEEE MACsec

2024-10-21 Thread John Schiel
ss of a concern. --jas On 10/21/24 12:28 PM, Saku Ytti wrote: On Mon, 21 Oct 2024 at 20:34, John Schiel wrote: 1) May not work over wireless LAN devices? I guess it depends on wireless technology, but 802.11xyzzy comes with an encryption solution already so isn't really a target o

Re: IEEE MACsec

2024-10-23 Thread John Schiel
What a community!!! Thanks for all the responses. --jas On 10/23/24 9:27 AM, Bertilsson, Björn via NANOG wrote: The biggest pitfall for telecom with MACSEC, is that PTP/SyncE and MACSEC on the same physical interface simultaneously is mostly not supported. Many claims that you can do both,