Wireless Hardware

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Wireless networking is a method by which homes, telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. Wireless telecommunications networks are generally implemented and administered using radio communication. This implementation takes place at the physical level (layer) of the OSI model network structure. The key hardware components of a wireless computer network include adapters, routers and access points, antennas and repeaters.

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I have noticed on some Aruba wireless controllers the spanning tree is disabled.  Is there a reason to disable a spanning tree on aruba wifi controllers or on any wireless controllers?
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Hello and Good Evening Everyone,

          I am wondering if it is possible to stream music from YouTube to a wireless Bluetooth speaker within the bathroom.  If so, what are the steps for carrying out this task?

          Thank you

          George
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Hello and Good Evening Everyone,

           I am interested in any online purchase link or links for a pc compatible wireless speaker which is waterproof for a bathroom.  It seems like the majority of the ones I have found are blue tooth wireless speakers which are only compatible with smaller, mobile devices such as androids, smartphones, iPhones, etc. and require apps to set up and run.   However, I am needing one which is compatible with pcs and laptops running Windows 10.    

           Any suggestions shared in response to this post will be greatly appreciated.

           Thank you

           George
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is there a usb stick to get unlimited internet for a monthly fee
so I can get unlimited internet to laptop

like clear wireless (not in business anymore)
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What is the best way to wirelessly connect 2 houses that are 500m apart with line of sight?

Is it just a case of using some cpe antennas and nothing too dissimilar to wirelessly linking a computer to a router?

Was thinking of some netgear equipment but now looking into Ubiquiti

What equipment is best and what is the best practice for it?
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Netgear AP's  and a linksys suddenly not working correctly. Wifi connectivity suddenly not working on 3 wireless devices, connected a brand new Nighthawk, configured as an Access Point because I have a  Fortigate firewall.
Netgear AP--> FORTIGATE--> Modem. I configured the netgear nighthawk as an AP, connected with 2 different laptops, browse the internet and was very slow, run a ping to 8.8.8.8, 4.2.2.2 and the ms vary from 20 to 2,300ms, very high latency. I connected directly to the Netgear nighthawk using a lan cable and the speed was normal 50 Mbps down and 10 Mbps up,
I tried my cell phone and connection is fine. I tried for hours different scenarios and still the same result. No clue why suddenly WIFI doesn't work as before. I created a policy on the firewall not to filter the laptops and AP's traffic but still same issue. I am running Windows 10 and 7.
Please advice
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With my Tenvis camera connected to my home's Wifi SSID and my laptop
connected to my home's Wifi, I could http://Tenvis_IP:7777  & see what
the camera sees.

However, at my company, I can't connect my Tenvis camera to the Guest
Wifi as it requires registration plus clicking a couple buttons on the
landing page before the device could connect to Guest network.

Now, I'm replacing the Tenvis with my iPhone using the steps below:
https://www.gottabemobile.com/how-to-turn-your-old-iphone-into-a-security-camera/

However, with both my iPhone & laptop assigned an IP each by Guest Wifi, my
laptop still can't ping the iPhone & can't see the videos despite that both iPhone
& laptop have registered successfully & clicked the necessary buttons to get
authenticated/connected to Guest.  How can I overcome this?

I plan to put the iPhone in my car to monitor the car (using the laptop) as my car
is parked within the vicinity of the company.  I could sign up a data plan for the
iPhone but it's going to cost quite a bit to monitor 22 days, ten hrs per day so
tagging onto the free Guest Wifi.
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I am trying to generate a CSR from the CLI of an Aruba 650 controller. However, when I issue the command
crypto pki csr rsa 2048  (etc)

I get and invalid input marker at the beginning of the email value like this:
unit email Me@mydomain.com
                  /\
 
Why? How do I fix it?
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a recent windows 10 pro update is causing my system log to get thousands of messages each day.

The message happens to be " Netwtw06 7023 - Intel proprietary" but that is irrelevant to this question.

My real problem is I cannot back out the update.  
View "Installed Update History" shows the update.

"Uninstall an Update"  does not show the update.

How can I uninstall it if it is not listed?
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How can you determine was is causing noise at a Cisco 3700 Wireless Access Point? We are running into issues where client will drop with the SNR decreases due to a spike in noise. How can one troubleshoot?
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On the Aruba Airwave management system - how can you see which all Access Points a particular clients has been attaching to, when they associated, when disassociated and why?
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I would like to mirror my laptop's display onto a non-smart television.  I would like to do this wirelessly.  Furthermore, at the location Im in, there is NO WIFI available.  Any suggestions????
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Need to Connect BlueTooth Transmitter to MacBook

I bought this, with no manual.

I can not see how to  put it in pairing mode.

http://www.trainitright.com/konecta-from-soundwhiz-wireless-bluetooth-audio/

I see a Power button but when I press and hold, nothing happens.

The toggle switch is set to TX for Trasmitter.
 
When I press for a shorter time, I see a show flash of blue...that repeats...

Suggestions?

Thanks
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How to Scan a barcode into my iPhone 7

I got a BlueTooth kit with no manual or anything.

It says "Having Trouble?"

Scan to Get Help

and shows a barcode.

I have not ever used my iPhone to scan a barcode and need to know what to do.

Thanks
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Hello,
      I am looking for a good wireless solution. We have the need for network access from our main building to a temporary structure about 100 feet away. I would need at least 100 Mbps. Any help with this would be appreciated.
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Need a pocket Bluetooth transmitter.

I have a Sony $20 clip-on microphone I really like, but instead of plugging it into my pocket MP3 recorder, I want the sound to go right to my PC and become part of my video.

Is this what I need?

https://www.amazon.com/Bluetooth-Transmitter-Receiver-Adapter-Headphones/dp/B01M9B2YSV/ref=sr_1_8?ie=UTF8&qid=1527646460&sr=8-8&keywords=bluetooth+wireless+transmitter

Something tells me this thing needs power.

I need a battery powered BT transmitter that take a normal jack from a microphone.

What do you suggest I use??

Thanks
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Need a microphone to do a video outdoors

My BlueTooth microphone and MacBook onboard mic. were terrible in the wind. The iPhone 7 was the best, but still not very good.

I find that wind causes terrible background noise, and see the TV people use a big foamy mic. on windy days.

What can you suggest that is not expensive and blocks the noise?

Thanks
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Q1:
Is it a common industry practice to disallow/jam Wifi SSIDs in datacenters ?

If so, what are the reasons?  Do provide links to white papers or authoritative sources:
I can think of data loss/leakage or I've seen a case where a SysAdmin insert a 4G
dongle into the server to bypass firewall so that he could download patches directly.


Q2:
Can list the common industry tools used to block Wifi SSIDs in datacenters?
1
I got this Tenvis camera from my storeroom about 6-8 years back which looks very much like T8810
(a bit like T8809) :
https://www.tenvis.com/product/Specific?m=t8810

I think the model I have is probably obsoleted so I can't download any software for it.
Anyone can try to walk me through to get it working again?  I read a few links but was
completely confused:
http://apps.tenvis.com/Download/391hd2014/UserManual.pdf
http://apps.tenvis.com/Download/JPT3815W/for_wizard/TENVIS%20Quick%20Start%20Guide%20Current.pdf

It could still power up & rotate
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Can I use a Retractable Bluetooth Headset with my iPhone7?

Or should I use my Canon SX720 HS?

I need to make a video of myself but find I need to stand so close since the sound does not pick up so well. So I hope I can use a BT microphone.

https://jet.com/product/Azeca-UA28-Stereo-Retractable-Bluetooth-Headset-Black/4d96519af90549feb0485c237f8ec074?jcmp=pla:ggl:nj_dur_gen_electronics_a2:electronics_cell_phones_accessories_headsets_a2:na:PLA_785706710_43734986089_pla-310476111271_c:na:na:na:2PLA15&code=PLA15&pid=kenshoo_int&c=785706710&is_retargeting=true&clickid=b5a66c5a-6a5c-412d-ba84-f97d5252e3ee&kclid=b5a66c5a-6a5c-412d-ba84-f97d5252e3ee&gclid=EAIaIQobChMIiYTJquej2wIVFweGCh3-wQzmEAQYAiABEgJwYPD_BwE

Can this connect to my iPhone and use it as the microphone?

I See the instructions to pair the device, but before I chase my tail, can this device be used for the microphone with an iPhone 7 or a Canon SX720 HS?


Thanks
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Good Day,

I am thinking of sharing internet between two different offices. Kindly advise the best device to use, because we got fiber into the first office and don't want to pay multiple internet fees for the other office.


Based on google maps the distance is roughly: 250Meters, these buildings are the tallest around.

I need a 95% always working system , as internet is very key to e-commerce operation.

Do I run another fiber or simply use a bridge?
250M-distance.png
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HP Laserjet Professional M1217nfw MFP printing out of order, repeating page one 5 times and repeating print jobs when "I ONLY CLICKED PRINT ONE TIME??? Next I noticed that I was out of toner so I went and replaced that and printed one test page. My own test page NOT a Microsoft Test page. The one page worked. SO I tried to print the sequence of pages. 12. Tried printing all 12 then tried saving paper printing front and back. Nothing worked. Went to support at HP nothing on it. Downloaded Diagnostics and Latest driver firmware stuff.  Diagnostics did not seem to do anything. Could not get firmware or driver combo installed. Tried restarting and rebooting several times. I also tried all the different ways you can reboot. The LED display will not show anything at this point. Completely blank.!  I ether get the 1 green and 2 yellows or no lights after rebooting on the shelf next to the display.

Does anyone know what I can try to resolve this?
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I'm looking for some help getting Unifi portal to https.  We already have a certificate created for other stuff, so I can't rekey it.  I found directions but it requires the CSR, which I don't have.  Any ideas?
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Netgear Arlo Pro 2 review
Anyone used that before and any comments

https://www.techradar.com/reviews/netgear-arlo-pro-2
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Hi,

I have this Asus Rog G56JK laptop.

The WLAN card has been unstable for a long period now, so i decided to change it.

Can i add this network WLAN device into this ASUS laptop.

https://www.intel.com/content/www/us/en/wireless-products/dual-band-wireless-ac-7260-bluetooth-brief.html
or
https://ark.intel.com/products/75442/Intel-Dual-Band-Wireless-AC-3160

(Or would you suggest another ?)

Today i have this WLAN card installed

https://www.aliexpress.com/item/Wireless-wifi-card-Mediatek-MT7630E-802-11b-g-n-Wi-Fi-and-Mediatek-Bluetooth-4/32417080568.html
Mediatek MT7630E 802.11b/g/n 150Mbps Wireless WiFi Bluetooth 4.0 WLAN Half Mini PCIe card

As i see the "old" card only supports b/g/n and the "new" card also supports AC.

But will my two "connection" cables support AC ?
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Wireless Hardware

11K

Solutions

15K

Contributors

Wireless networking is a method by which homes, telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. Wireless telecommunications networks are generally implemented and administered using radio communication. This implementation takes place at the physical level (layer) of the OSI model network structure. The key hardware components of a wireless computer network include adapters, routers and access points, antennas and repeaters.