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Everything posted by AJWhite1970
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Hi Yes all self installed. Not seen any issue with roaming, as long as the SSID is the same between AP's then everything roams. I can walk from one side of the site to the far side of the second site the other side of the road without issue. When I did each building I had 6 AP's with SSID AP1, AP2 -> AP6 and placed them where I thought they should go. I then used wifi analyzer on an Android device to check signal strength and visibility. I had to tweak a couple here and there, add a couple of extras to one building that appears to be a giant Faraday cage as signal is terrible even from room to room and drop down to only needing 4 in another building. About as simple and reliable as it gets, bit like me really
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Everything Unifi here, 60 AP's, 22 switches, 2 cores plus 20 x Unifi Video for CCTV and mFi's for temperature monitoring and a NanoBeam to link a site across the main road. Secondary school with 1000 students and very heavy wifi traffic, never missed a beat with performance.
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Changed to Chrome as the default browser 2 years ago and use PDQ to keep it constantly updated. Just so much faster than anything else and with the GPO support easily managed. Andrew PS - in wrestling terms though Edge would have speared Kid Chrome in about 10 seconds for the win....
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Being a farmers son I can tell you from bitter childhood experience while feeding the pigs with churns of milk from the local dairy that milk only fizzes when it's curdled and gone off... Yuck.....
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Aspect ratio when connecting projector making me feel stupid
AJWhite1970 replied to elliottmarter's topic in Windows 10
Are you using the default win 10 standard vga drivers? I’ve seen that misbehave more than once on projectors until you install the proper manufactures driver for the card instead -
Any cheap and nasty Android tablet with Wifi Analyzer installed on it will tell you everything you need to know about wifi coverage and dead spots https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer&hl=en_GB HTH
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When we redid our site a couple of years ago we did it entirely in html5 and made it fully mobile aware. Took away the need to run and maintain two separate systems
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[ipad] iPad stuck on Activation Lock after factory reset
AJWhite1970 replied to AJWhite1970's topic in Mobile Devices & Tablets
Hi Thanks for all the suggestions, in the end she binned it and got another as no chance of a receipt etc as ex is somewhere on the other side of the world and she's not that bothered where... -
Cheapest way to run Google Chrome browser...?
AJWhite1970 replied to AJWhite1970's topic in Hardware
Hi Yeah I've got one running the student wi-fi and they are fab. Issue is that it's on a completely separate wired network from my PC, no physical route from A to B. However, @FN-GM made me realise that I was overthinking the problem, I've got some old rubbish 10" android tablets in a cupboard, I can just use one of those... Nothing to see here, just a very tired network admin Andrew -
Hi Looking for the cheapest option for a stick, chrome, Android etc that can connect to a wifi network and run Google Chrome (the browser not the OS). Can be a hdmi TV stick, cheap nasty etc. as long as it works. Need it for a management console for my student wifi that I can have turned on 24/7 on a Unifi network. Thanks as always Andrew
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What do you keep up-to-date with PDQ Deploy?
AJWhite1970 replied to Paid_Peanuts's topic in Enterprise Software
Here's mine. I don't do monthly updates as it slows the PC's down during the working day, I let WSUS take care of that out of hours -
Ripped everything out here over the summer and went for a Unifi US-48 and a US-24POE switch in each cabinet with a 10G link back to a Unifi US-16-XG core switch. Made a big difference to performance. To answer the question, personally if I could only choose one I'd go for a 48 port with POE capability, maximize expenditure while it's there as you may get to a time when 24 ports isn't enough and there is no money available to expand
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No chance of that here this Friday, got 28 rooms to setup for tomorrow's 11+ exams before I can go home....
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Windows Malicious Software Removal Tool - slow to install....
AJWhite1970 replied to kennysarmy's topic in Windows
Been like that for years here, I exclude it these days. I believe the slowness is because it also does a full scan on install but I might be wrong... Andrew -
Set the roaming profile directory - Google Chrome
AJWhite1970 replied to abaxter2's topic in Windows
Would be cool if a GPO did this, we've been redirecting Chrome favourites et al for years with this command line set in the file associations in the registry "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-ipv6 --user-data-dir="r:\Chrome\User Data" --disk-cache-size=N --homepage "http://web.page" -- "%1" One thing though, if chrome is open on PC1, the teacher can't open Chrome on PC2 at the same time as the User Data folder is already in use, so Chrome while it supports it afaik isn't happy with multi profiles... Andrew -
Being dragged to see "IT" tonight by the OH. Not my kind of film at all but with Meerkat Movies it's only £6 per person so I don't feel quite so bad if I accidentally fall asleep early doors.....
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Watched passengers last night, interesting film full of plot holes and what felt like a very rushed ending. Stayed awake until the end though!!!
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Three months off any form of exercise after two surgeries but back on the straight and narrow eating last Monday and have done two 4k runs yesterday and today during lunch. Nearly died on each occasion but slowly getting back into the swing of it. Plan to be a lean mean machine again by Christmas Day....
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Way back in the day part of my BSc was studying the efficiency of triple head disk latency in hard drives (bit like an early RAID system). I'd already seen enough insides of a metallic platter HDD by the age of 20 to last me a lifetime!!! The work with the Army guys was like closure of past bad memories. I did want to shoot one using a shell from the tank but apparently the paperwork wasn't worth the effort
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Three or four drill holes at various circumferences around the spindle followed by a gentle tap from a sledge hammer does the job here. At a previous job, I once ran over a box full of mildly data sensitive disks with a chieftain tank but that caused surprisingly little damage and they were still readable but I'm reliably informed by the same people that a bucket, some petrol and some C4 does a cracking job. Don't try that at home though....
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Opting out of photos/Official use
AJWhite1970 replied to DrCheese's topic in Data Protection & Information Handling
Exactly that. We have several students who have opted out, some just being stupid and ticking the box, one or two for far more serious reasons. With all of them just the one photo in SIMS is kept and all our staff with school twitter accounts have it drilled into them not to include them in any posts/pictures etc. So far not been an issue -
Hi I've got a teacher/friend who has reset their personal iPad I assume from maintenance mode and now it's going back through the factory settings screen but after the connection to a wifi network it stops with the Apple Activation Lock screen. Said user doesn't know the Apple ID or have the PC itunes was run from as it was a gift from an ex boyfriend and they didn't exactly depart on speaking terms... She is the legal owner of it before you ask!! Is there a way to get round this or is it totally forked and going to have to be thrown away. There is nothing on it that she wants to keep, just wants a complete wipe and rebirth. TIA Andrew
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Ready...steady...GO! - Who's ready for Monday?
AJWhite1970 replied to Dos_Box's topic in General Chat
All the infrastructure work is done, the new building is finished and the pc upgrades are finished. Not done are three projector changes, two art classrooms (builders running late) and one room change for the exams officer (plaster just setting on the walls as I type) All in all, had worse summers -
Website - letters to parents - how do you display (joomla)
AJWhite1970 replied to clm's topic in Coding
I use a free piece of code called Encode Explorer inside an iframe. Works great with any browser on any device. http://encode-explorer.siineiolekala.net PM me if you want to see a live link to our parents letters page on our website. Andrew -
Exactly what I've done, I've got a core, a 48 port non POE and a 24 port 250W POE switch that I purchased as spares sat on a shelf Incase of emergency. At the low prices I paid for the entire site to convert over from HP switches it didn't make that much difference !!
