December 2019 - Test - lists.nanog.org

Google
by ahmed.dalaali＠hrins.net 20 Dec '19

20 Dec '19

Pleas I need someone from google security operations center to contact me offlist. I couldn't reach them by google ISP portal. Best Regards, Ahmed

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Visible Wireless security contact
by Ross Tajvar 20 Dec '19

20 Dec '19

I'm looking to get in touch with someone on the Visible Wireless security team. If you have a contact please shoot me their info. Thanks, Ross

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Re: routeviews.org need someone to contact me
by David Teach 19 Dec '19

19 Dec '19

Hi Mehmet, Sorry for the delayed response. The last few weeks have been very busy for the Route Views support staff. We recognize that Route Views is an important resource for the NANOG community, and will strive to be more responsive going forward. I'll be reaching out to you shortly to address your specific inquiry. Thank you for your patience. - David > If anyone actually manages to get in touch with someone there, it > would be awesome if they could let the list know. I too have been > trying for some time to get in touch with someone at Routes Views. > > On 2019-12-18 8:17 p.m., Mehmet Akcin wrote: > Same here > > On Wed, Dec 18, 2019 at 16:11 Kaiser, Erich <erich(a)gotfusion.net > <mailto:erich@gotfusion.net>> wrote: > > Need someone from routeviews.org <http://routeviews.org> to > contact me offlist, have reached out with no response via all emails i > can find. > > Sincerely, > > Erich Kaiser > The Fusion Network > erich(a)gotfusion.net <mailto:erich@gotfusion.net> > > -- > Mehmet > +1-424-298-1903

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None
by Rich Kulawiec 19 Dec '19

19 Dec '19

Bcc: Subject: Re: FCC proposes $10 Million fine for spoofed robocalls Reply-To: In-Reply-To: <CAP-guGU-QFK0C0k=6zD70z0v_qhuqNYB9Yzd_3qaC7BNC_Ke4w(a)mail.gmail.com> On Thu, Dec 19, 2019 at 11:34:48AM -0800, William Herrin wrote: > I don't want to start an arms race with the spam callers, I want to > end it. That means: jump directly to something they can't easily > defeat. It is at this point that I am reminded of the wisdom of former FTC Commissioner Orson Swindle, who was testifying before Congress on the subject of spam when he said "We need a couple of good hangings here." It was true in 2003 (which is I believe when he said it) and it's still true now. Fines, whatever they are, will be evaded and bargained down, companies will be dissolved and reconstituted, money will be laundered, and the problem will persist. ---rsk

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Fwd: urgent opening: Engineer-Transport - III
by Javier J 19 Dec '19

19 Dec '19

In case some is interested, Got this email today: ---------- Forwarded message --------- From: Garima Agrawal <Garima.Agrawal(a)pyramidci.com> Date: Tue, Dec 17, 2019 at 6:01 PM Subject: urgent opening: Engineer-Transport - III To: REDACTED Hello Javier, I am Garima, a recruiter with *Pyramid Consulting, Inc.* a leading IT staffing organization. I came across your profile in one of the job boards and feel that your skills and professional experience would be a good fit for a position with one of our premier clients. Please review the job description below. If you are interested in this position please forward your updated resume for immediate consideration and preferred time to discuss this opportunity further. *Title:* Engineer-Transport - III *Location:* MI; Southfield *Duration:* *Job Description:* Immediate need for a talented *Engineer Transport * with experience in the *Telecom* *Industry*. This is a *12+* *Months* Contract opportunity with long-term potential and is located in *Southfield, MI.* Please review the job description below. *Job ID: 19-55622* *Key Responsibilities:* - Cisco and/or ALU/Nokia router configuration experience. - Working knowledge of Optical transport systems. - Ciena or Fujitsu experience preferred - Knowledge of installation standards for telecom equipment. - Three or more years of relevant work experience. - Five or more years of experience in the cellular/ telecommunications industry in a Transport engineering role. - CCNA certification. - Knowledge in CWDM/DWDM Optical Transport systems including: Ciena, Alcatel-Client, and Fujitsu. - Knowledge with Dark Fiber vendors, their organizational processes and standards, as well as their network portfolio maps. - Experience in Microsoft Office Excel, Word, PowerPoint, and Project. - Experience with PSTN traffic reporting tools, and least cost routing. - Working knowledge and experience with SevOne traffic data collection system or another traffic statistics reporting package. - Experience with Atoll or Pathloss for microwave design. - Experience troubleshooting, problem solving, project management, and interpersonal skills. - Proven track record of quality decision making. - Organizational and planning skills. - Ability to learn new technology quickly and apply working knowledge of wireless engineering on new projects. - Ability to be self-motivated, show initiative, and capability to work independently. - Strong interpersonal and communications skills. - Ability to be highly productive and pay close attention to detail. - Knowledge with engineering and engineering economic principles. *Key Requirements and Technology Experience:* - DWDM Optical Transport systems including: Ciena 6500 and Fujitsu 9500 - ALU/Nokia 7705 & 7750 routers. Cisco ***, 540 routers - Micro Semi Edge Grand Mater experience. - PSTN traffic engineering including E911 and SS7 - Digital Communications including: Fiber and Ethernet - Wireless voice and data service including: EVDO, CDMA, and LTE - Microwave experience including: Aviat, NEC , ALU/Nokia MPR9500 - Test equipment experience including: JDSU & EXFO, spectrum analyzers, and path analyzers Our client is a leading* Telecom* *Industry *and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration. Thank you! Garima Agrawal Recruiter Pyramid Consulting, Inc 3060 Kimball Bridge Rd. Suite 200 Alpharetta, GA Email: Garima.Agrawal(a)pyramidci.com; Desk: (770) 255-3535 Ext.6187 or Cell: Web: www.pyramidci.com USA | Canada | UK | India | Singapore *NOTE:* *Please accept my sincere apologies if the location or the skill set does not match with your location or your skill set. We have several other opportunities which we can review together. If you wish to be removed from this mailing list, please reply "REMOVE ME FROM THE LIST " in the subject line or click on the “generate opt-out link below.” Any inconvenience caused is highly regretted.* You have received this message because either you have contacted our Company to express interest in employment, or you have posted your Resume in an area accessible to recruiters or HR professionals, which implies an interest in being contacted regarding employment opportunities. If you would prefer to no longer receive any emails whatsoever from our Company, you may opt out at anytime by clicking here <http://jobs.pyramidci.com/optout.jsp?d=39345f6a617669657240616d35392e6e6574…> .

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Re: routeviews.org need someone to contact me
by Christopher Munz-Michielin 19 Dec '19

19 Dec '19

If anyone actually manages to get in touch with someone there, it would be awesome if they could let the list know. I too have been trying for some time to get in touch with someone at Routes Views. On 2019-12-18 8:17 p.m., Mehmet Akcin wrote: > Same here > > On Wed, Dec 18, 2019 at 16:11 Kaiser, Erich <erich(a)gotfusion.net <mailto:erich@gotfusion.net>> wrote: > > Need someone from routeviews.org <http://routeviews.org> to contact me offlist, have reached out with no response via all emails i can find. > > Sincerely, > > Erich Kaiser > The Fusion Network > erich(a)gotfusion.net <mailto:erich@gotfusion.net> > > -- > Mehmet > +1-424-298-1903

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routeviews.org need someone to contact me
by Kaiser, Erich 19 Dec '19

19 Dec '19

Need someone from routeviews.org to contact me offlist, have reached out with no response via all emails i can find. Sincerely, Erich Kaiser The Fusion Network erich(a)gotfusion.net

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Akamai/HollisterCo
by Dmitriy Vaynshteyn [infiniwiz] 19 Dec '19

19 Dec '19

Hello, I am looking for some help with Akamai or a contact from Akamai (or their client HollisterCo) We have an IP that is being blocked, but can’t get anywhere with their support without having an account with them and getting in touch with someone at Hollister is even more impossible. Any help would be greatly appreciated. Thank you, [cid:image001.png@01D5B5B4.6DD89970] Dmitriy Vaynshteyn Senior Systems Engineer 1835 Hicks Rd. Rolling Meadows, IL 60008 tel: 847.994.1111 | direct: 847.850.7894 | fax: 847.850.7902 http://www.infiniwiz.com<http://www.infiniwiz.com/> [Facebook]<https://www.facebook.com/infiniwiz> [Twitter]<https://twitter.com/infiniwiz> [LinkedIn]<https://www.linkedin.com/company/infiniwiz/> Happy with our service? Tell others by leaving a review<https://www.infiniwiz.com/experience/> or making a referral. <https://www.infiniwiz.com/referrals/> <https://www.infiniwiz.com/referrals/>

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Energy Efficiency - Data Centers
by Rod Beck 19 Dec '19

19 Dec '19

Energy efficiency is a hobby of mine and most of my properties embody Passive House Technology. This led me to wonder what is the inefficiency of these servers in data centers. Every time I am in a data center I am impressed by how much heat comes off these semiconductor chips. Looks to me may be 60% of the electricity ends up as heat. Regards, Roderick. Roderick Beck VP of Business Development United Cable Company www.unitedcablecompany.com<http://www.unitedcablecompany.com> New York City & Budapest rod.beck(a)unitedcablecompany.com 36-70-605-5144 [1467221477350_image005.png]

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Re: Energy Efficiency - Data Centers
by Rod Beck 18 Dec '19

18 Dec '19

Well, the fact that a data center generates a lot of means it is consuming a lot of electricity. It is probably a major operating expense. And while it may be efficient given current technology standards, it naturally leads to the question of how we can do better. Thermodynamics is only part of the picture. The other part is economics. If you see a lot of heat being produced and it is not the intended output, then it is anatural focus for improvement. My guess is that a lot of corporate research is going into trying to reduce chip electricity consumption. So my gut feeling might still be relevant. It is about the level of energy consumption, not just the fact electricity becomes disorderly molecular gyrations. ________________________________ From: Thomas Bellman Sent: Wednesday, December 18, 2019 9:57 PM To: Nanog(a)nanog.org Cc: Rod Beck Subject: Re: Energy Efficiency - Data Centers On 2019-12-18 20:06 CET, Rod Beck wrote: > I was reasoning from the analogy that an incandescent bulb is less > efficient than a LED bulb because more it generates more heat - more > of the electricity goes into the infrared spectrum than the useful > visible spectrum. Similar to the way that an electric motor is more > efficient than a combustion engine. Still, you should not look at how much heat you get, but how much utility you get. Which for a lighting source would be measured in lumens within the visible spectrum. If you put in 300 watt of electricity into a computer server, you will get somewhere between 290 and 299 watts of heat from the server itself. The second largest power output will be the kinetic energy of the air the fans in the server pushes; I'm guestimating that to be somewhere between 1 and 10 watts (and thus my uncertainty of the direct heat output above). Then you get maybe 0.1 watts of sound energy (noise) and other vibrations in the rack. And finally, less than 0.01 watts of light in the network fibers from the server (assuming dual 40G or dual 100G network connections, i.e. 8 lasers). Every microwatt of electricity put into the server in order to toggle bits, keeping bits at their current value, transporting bits within and between CPU, RAM, motherboard, disks, and so on, will turn into heat *before* leaving the server. The only exception being the light put into the network fibers, and that will be less than 10 milliwatts for a server. All inefficiencies in power supplies, power regulators, fans, and other stuff in the server, will become heat, within the server. So your estimate of 60% heat, i.e. 40% *non*-heat, is off by at least a factor ten. And the majority of the kinetic energy of the air pushed by the server will have turned into heat after just a few meters... So, if you look at how much heat is given off by a server compared to how much power is put into it, then it is 99.99% inefficient. :-) But that's just the wrong way to look at it. In a lighting source, you can measure the amount of visible light given off in watts. In an engine (electrical, combustion or other- wise), you can measure the amount of output in watts. So in those cases, efficiency can be measured in percent, as the input and the output are measured in the same units (watts). But often a light source is better measured in lumens, not watts. Sometimes, the torque, measured in Newton-meters, is more relevant for an engine. Or thrust, measured in Newtons, for a rocket engine. Then, dividing the input (W) with the output (lm, Nm, N) does not give a percentage. Similarly, the relevant output of a computer is not measured in watts, but in FLOPS, database transactions/second, or web pages served per hour. Basically, the only time the amount of heat given off by a computer is relevant, is when you are designing and dimensioning the cooling system. And then the answer is always "exactly as much as the power you put *into* the computer". :-) /Bellman

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