UKNOF52 - Festival wifi
12:54
Жыл бұрын
UKNOF52 - Welcome to UKNOF52
9:02
UKNOF52 - WDM Basics
23:45
Жыл бұрын
UKNOF51 - IPv4 Ecosystem Overview
24:45
UKNOF51 - mVPN in OneWeb Network
21:54
Пікірлер
@pajeetsingh
@pajeetsingh 26 күн бұрын
Standard is locked behind paywall.
@greystokeassociates1605
@greystokeassociates1605 5 ай бұрын
Great presentation!
@CocolinoFan
@CocolinoFan 6 ай бұрын
This is amazing! Are you guys still doing this? I want to have my key signed...
@CocolinoFan
@CocolinoFan 6 ай бұрын
YubiKey is closed source, could be back-doored. Use the Purism GPG Key.
@MadinaPathan-m1q
@MadinaPathan-m1q 6 ай бұрын
Mam aap Vanita Vidyalaya school main 10th paas out hai naa
@md.tajbiralim3561
@md.tajbiralim3561 6 ай бұрын
Excellent talk! I'am an univarsity student from Bangladesh. For my final year thesis course I'm working with HCF. This video helped me a lot to understand HCF, thank you Mr Geoff Bennett.
@shaibalpalit8840
@shaibalpalit8840 6 ай бұрын
Kire kankemage same topics
@brunonishimura8358
@brunonishimura8358 6 ай бұрын
Great!!!! From Brazil!
@JonWhitton
@JonWhitton 7 ай бұрын
Perhaps VDSL wired would be a better solution? I see other festivals wired like this, to a private DSLAM and fibre backhaul on BT or similar
@James_Knott
@James_Knott 8 ай бұрын
SLAAC can provide predictable addresses. It provides one consistent address, which can be based on the MAC address or a random number. It also provides up to 7 random privacy addresses.
@arifulislamleeton
@arifulislamleeton 9 ай бұрын
Hi I'm Ariful Islam leeton im software engineer and website development and investors and members of the international organizationAnd members of the international telecommunications
@James_Knott
@James_Knott 10 ай бұрын
Between the audio drop outs and his mumbling, it's hard to follow what he's saying.
@spelldin
@spelldin 10 ай бұрын
excellent lecture and presentation I love it! thank you
@haventfoundme
@haventfoundme 11 ай бұрын
Excellent overview of ZR/ZR+ and the future of optical. Great work!
@KizakiAyato
@KizakiAyato 11 ай бұрын
Do those subcarriers mean the transceiver is using OFDM?
@KizakiAyato
@KizakiAyato 11 ай бұрын
I did some research into this. I knew about OFDM, but I didn't know Nyquist WDM existed. So this is using Nyquist WDM which is different than OFDM.
@kirklaflamme7621
@kirklaflamme7621 Жыл бұрын
@marginbuu212
@marginbuu212 Жыл бұрын
Interesting. I could see this being problematic for use in certain applications such as undersea cables. Imagine having a break in the cable and then high pressure sea water getting into the hollow core. That would be a nightmare. Also, might want to consider pumping a different gas in for below-freezing environments to mitigate ice crystals forming. Edit: he covers the undersea application.
@txfiber
@txfiber Жыл бұрын
Great presentation. would love to hear more about the physical setup of the open networks
@cetusluna21
@cetusluna21 Жыл бұрын
Hello, thank you for the video. What is the C and L band?
@blim003
@blim003 Жыл бұрын
I have been waiting for over 20 years for a connection with competitive latency and things have gone down hill fast. I'm so gutted g.fast has been taken off the road map. I have the same if not worse than early 2000's. I'm struggling to not have bitter taste in mouth, I mean I really couldnt care less about the current success bt brag about. I currently play games on a 4g connection to put it into reality. just a real let down, really nothing to be proud of. Sorry but thats the truth and bt have lost a contract to cityfiber and I wish it had happend a lot sooner. Lets not even talk about peering link problems europe.
@lutfunnaharasha5636
@lutfunnaharasha5636 Жыл бұрын
great one
@carlheaton1454
@carlheaton1454 Жыл бұрын
What reason do we have to believe either "inform" or "consult" in article 2 of the proposed articles of association, will not be abused in the same way as article 3.12 of the memorandum of association has been abused, to make donations not in the spirit of "improve technology, law and governance" (eg. the donations to DEC for which Andy Green was conflicted as chairman of Nominet and trustee of DEC)? Article 2 is a chocolate handcuff and is not robust enough to address my concern.
@NullDestination
@NullDestination Жыл бұрын
What a superb presentation. Considering this technology in a HE setting but have never had such a succinct description.
@2020MediaLondon
@2020MediaLondon Жыл бұрын
great talk, very interesting. Lucky there was a school with a fast connection available!
@kerrianneharrington7528
@kerrianneharrington7528 Жыл бұрын
This is a very good talk! Great for explaining the exciting aspects of HCF. A good contender for sending to new students at undergrad level if they prefer to watch youtube videos.
@KingLV_MW
@KingLV_MW Жыл бұрын
This is happening to right now and theres nothing i can do even getting hit by radiation from the cell tower probably lose my life coz of this
@outrospection4all
@outrospection4all Жыл бұрын
Always enjoy Geoff's presentations, very informative and straight to the point.
@bradleystannard7875
@bradleystannard7875 Жыл бұрын
His pronunciation of kubernetes angers me, good video otherwise.
@Moshimulations
@Moshimulations Жыл бұрын
Pretty sure you'd need a gas mask to operate the SR71 but go on.
@MarekDlugosVideos
@MarekDlugosVideos Жыл бұрын
Super cool!
@nogfi
@nogfi Жыл бұрын
Audio is atrocious. 😞
@philsimpson3556
@philsimpson3556 2 жыл бұрын
But where’s the uniselector?
@GeorgeTasioulis
@GeorgeTasioulis 2 жыл бұрын
From around 1:15 onwards I thought my monitor is going to die any second! 😂 Good thing the flickering lines were from the video...
@PaulMansfield
@PaulMansfield 2 жыл бұрын
Long term, I imagine that IPv4 costs will fall once v6 becomes the norm and v4 usage drops away, but for the moment, hoarding of v4 addresses by older ISPs will give them a commercial advantage against new entrants to the market.
@davidbarclay6293
@davidbarclay6293 2 жыл бұрын
When he said the part about UK and GB I just switched off.
@garikayichinhakwe9209
@garikayichinhakwe9209 2 жыл бұрын
Insightful
@derickasamani5730
@derickasamani5730 2 жыл бұрын
Am not even in Switzerland and am getting excited
@Delijohn
@Delijohn 2 жыл бұрын
Brilliant! 🙌
@amitks1980
@amitks1980 2 жыл бұрын
hi I am not able to add Alcatel ALE-OS6900-X20 switch in IXP manager , getting 500 Server Error :: Undefined array key 1 error on webpage.
@imixxure
@imixxure 2 жыл бұрын
Applied BGP Cull ACL recently as we had to cease LINX Peering port in Telehouse East and migrate off the client services to Telehouse North. Used similar steps as we had applied previously with LONAP Peering during maintenance.
@thebeerhunter7307
@thebeerhunter7307 2 жыл бұрын
This presenter must be really nervous, he cant stop scratching or touching his nose, once I noticed it I couldn't un-notice it, and his presentation (which is good) went out the window because my concerntration was interrupted each time he touched his snorer
@xmanfacex
@xmanfacex 2 жыл бұрын
I've just ordered from 1310 in Rothwell, Kettering. Looking forward to it.
@shanikawijerathna1958
@shanikawijerathna1958 3 жыл бұрын
Love it, It's end of 2021 still Dash/HEVC rules
@zer001
@zer001 3 жыл бұрын
Yes init7! I love nerds!
@PaulMansfield
@PaulMansfield 3 жыл бұрын
A great phrase I heard once was "mean time to innocence". It means having lots of good high quality logging and monitoring in place, with minimal false positives or negatives. This ensures that if someone reports a fault, but you are fairly sure it's the customer's problem, you can prove yourself innocent quickly and be confident it's with an external body. But also, when a fault does occur, you know first, rather than looking like an idiot when the customer tells you there's a problem and catches you by surprise.
@andyclark1426
@andyclark1426 3 жыл бұрын
I’ll stick to sorting out the generators
@mulletman1705
@mulletman1705 3 жыл бұрын
Orderanary citizens don't need IPv6, it does not benifit them in anyway. It only brings negatives and infringers on their privacy with ISP being able to see individual devices in their homes and everyone being able to see mac addresses for all their devices as the use the internet
@siobhanmckenna-power4912
@siobhanmckenna-power4912 3 жыл бұрын
Very good talk, really enjoyed it. It made total sense and the key message of early comms to reassure clients is definitely the takeaway from this session :)
@wildwestgaming8653
@wildwestgaming8653 3 жыл бұрын
Very informative
@thisisjmx
@thisisjmx 3 жыл бұрын
Great idea someone focusing on rural areas is always needed. No this won't be nation wide. Technically it's 6th MNO (Mobile Network Operator) as Three was the 5th. But after t-mobile & orange merging there became 4.
@Chad19996
@Chad19996 3 жыл бұрын
Please can you take a look at south shields 🤣