What is Fast Roaming

The signal that a wireless client receives from an access point (AP) will become weaker as the distance between the client and AP increases. When the signal becomes too weak, a client will need to connect to another AP, or the online experience will suffer. The term “roaming” refers to this connection shift from one AP to another. Fast Transition is Cisco's lingo for IEEE 802.11r. 802.11r is an amendment to IEEE 802.11 and was ratified in 2008. The standard defines fast roaming between APs.

If roaming takes too much time, your internet experience will suffer from long loading times and lag. Fast Roaming shortens the time it takes a wireless client to move from one AP to another. From the user’s perspective, the signal interruption when using a phone, tablet, or laptop will be unnoticeable because Fast Roaming makes the transition so quick.

How Does it Work

The concept of fast meandering is that the contraption makes a handshake with another AP in fact a few time as of late the client winds to the unused AP. This licenses the client to meander to another AP without re-authenticating.

Caveats and Restrictions

A remote client not congruous with 802.11r will not be able to connect a WLAN with Quick Move (802.11r) empowered. You'll ought to make another WLAN with a diverse SSID that has Quick Move disabled. Fast Move will as it were work with open and WPA2.

Fast Transition is not supported with:

- APs in standalone mode

- EAP LEAP method

- Legacy clients without an 802.11r enabled driver

Configuring 802.11r on a Cisco WLC

Fast Transition will not be shown on your controller unless you have at least version 7.2.110.0 on you WLC.

- Click on WLANs

- Edit an existing WLAN or create a new one

- Click on the Security tab

- Click on the Layer 2 sub tab of Security

- Under Fast Transition section enable Fast Transition

- Under the Authentication Key Management section, deselect PSK and select FT PSK.

- Click Apply and Save Configuration
https://mobileinfoworld.com/?p=1029

At long last setting up Windows Server 2012. A companion of mine upgraded a space utilizing Windows Server 2012 and PowerShell ISE. I thought that was exceptionally cool to see. So I spun up a Windows Server 2012 occurrence and chosen to introduce Space Administrations. Of course, the GUI is the greatest alter which really makes need to utilize PowerShell more regularly.

Server Manager took on a new look. To start the Active Directory installation you clock on the top right on Manage and click on Add Roles and Features .

In the Selection installation type window select Role-based or feature-based installation. We're adding the Active Directory to this single server.

Select destination server we will select the server we will on right now. It's the only one on my list, named LAB-DC-01.

Next we select the Active Directory Domain Services role to LAB-DC-01.

After selecting Active Directory Domain Services it will automatically add some features.

click on Next .

Some information about Active Directory Domain Services and click Next .

Finally, confirm the roles & features being installed.  Restart the destination server automatically if required .

The installation will proceed and the server will restart if you enabled the option.

After installation, there is a post-deployment configuration task - Promote the server to a domain controller .

We require presently have to be run dcpromo.exe from the command incite. This is often the primary window you see after running that command. I'm including a unused timberland and the root space I need to arrange.

Next Set the timberland utilitarian level to Windows Server 2012 R2 and the space useful level to Windows Server 2012 R2 . This unused space controller will run DNS and I must sort within the Registry Administrations Reestablish Mode (DSRM) secret word. Keep this secret word in a secure put because it is utilized to perform reestablishes of Dynamic Catalog.

In the next window, there is no authoritative parent zone for the domain I am creating. click Next .

By default, the NetBIOS name for my domain was RCDLABS. In this window I shortened it to RCD. Click Next .

Next we specify the location of the AD DS database, log files, and SYSVOL. You can keep the default options. In this window I am moving them to C:ADDS.

Review your options and click Next to continue. Additionally, you can view the script that is used to automate this installation. In the future you can use that script to automate another Domain Controller installation.

Windows Server 2012 will go through a prerequisites check. View the results and make modifications as necessary. Then click Install .

After a reboot you can see on Server Manager that my server, LAB-DC-01, is now part of rcdlabs.net domain.

At the top right of Server Manager click on Tools and you'll see all the added Active Directory tools used to manage your newly created domain.
https://mobileinfoworld.com/windows-server-2012-active-directory-installation/

Honor 80 Pro Straight Screen Version was propelled as the most recent advertising from the brand. The modern smartphone within the Honor 80 arrangement highlights comparable details to the standard Honor 80 Master.

The modern variation comes in three colour choices and contains a 6.67-inch OLED show. The Honor 80 Professional Straight Screen Version is fueled by a Snapdragon 8+ Gen 1 SoC, coupled with 12GB Smash and 256GB capacity. It is supported by a 4,800mAh battery with 66W quick charging support. Price of the modern Honor 80 Professional Straight Screen Version has been set at CNY 3,599 (generally Rs. 43,300) for the sole 12GB Smash + 256GB capacity show.  In any case, the official subtle elements on the worldwide dispatch of the unused gadget are however to be affirmed.

Honor 80 Pro Straight Screen specifications

The Honor 80 Master Straight Screen Version has comparable determinations to the standard Honor 80 Master. There are, be that as it may, contrasts. The double SIM (nano) Honor 80 Master Straight Screen Version runs on Android 12-based Enchantment OS 7.0 skin and highlights a lower 6.67-inch OLED show with (1,080x2,400 pixels) determination, a 20:9 viewpoint proportion and a 120Hz revive rate. The show is appraised to convey 1,000 units of crest brightness, 1920Hz PWM darkening and DCI-P3 scope of colour extent. It is fueled by an octa-core Snapdragon 8+ Gen 1 SoC, coupled with an Adreno 730 GPU and 12GB of Slam.

For optics, the Honor 80 Professional Straight Screen Version includes a triple raise camera setup, comprising a 160-megapixel primary camera with f/1.8 opening, a auxiliary 8-megapixel ultra-wide-angle camera with f/2.2 opening and a 2-megapixel large scale camera with f/2.4 opening. For selfies and video chats, there's a 32-megapixel AI camera with f/2.4 aperture. Connectivity alternatives on the Honor 80 Professional Straight Screen Version incorporate 5G, Bluetooth v5.2, Wi-Fi 802.11 a/b/g/n/ac/ax, NFC, USB OTG, GPS, and USB Type-C harbour. Sensors on board include a compass, whirligig, surrounding light sensor and gravity sensor. There's moreover a side-mounted unique finger impression sensor for biometric confirmation. The modern variation too underpins the confront open include.

Specifications

Display 6.67-inch

Processor Qualcomm Snapdragon 8+ Gen 1

Front Camera 32-megapixel

Rear Camera 160-megapixel + 50-megapixel + 2.4-megapixel

RAM 12GB

Storage 256GB

Battery Capacity 4800mAh

OS Android 12

Resolution 1080 x 2400 pixels
https://mobileinfoworld.com/honor-80-pro-snapdragon-8-gen-price-specifications/

Choose preferred network type to 5G in your Xiaomi, Redmi phone Settings

Xiaomi India on Tuesday declared its organization with Dependence Jio to offer the telco's 'True 5G' involvement to its consumers. Smartphone models supporting the Standalone (SA) organize have gotten a computer program overhaul to work consistently on Dependence Jio's arrange, agreeing to a explanation.

Enabled devices are Mi 11 Ultra 5G, Mi 12 Pro 5G, Mi 11T Pro 5G, Redmi Note 11 Pro+ 5G, MI 11 Lite NE 5G, Redmi Note 11T 5G, Redmi 11 Prime 5G, Redmi Note 10T 5G, Mi 11X 5G, Mi 11X Pro 5G, Redmi K50i 5G.

Xiaomi today reported its organization with Dependence Jio to offer a 'True 5G' encounter to their consumers...All Xiaomi 5G Smartphones to back Jio Genuine 5G arrange," the articulation said.

The affiliation will empower Xiaomi and Redmi smartphone clients to get to the telco's 5G network and stream continuous recordings, appreciate high-resolution video calls and play low-latency gaming on their devices. Users would got to alter the favored organize sort to 5G in their Xiaomi and Redmi smartphone settings to get to Jio's Genuine 5G Standalone (SA) network. "Mi's smartphones like Redmi K50i and Redmi Note 11T 5G have experienced fastidious testing with Dependence Jio's Genuine 5G organize to guarantee unhindered network that can genuinely offer assistance raise users' encounter. Nowadays, most 5G-enabled gadgets from Xiaomi and Redmi work best with Dependence Jio's Genuine 5G organize," the explanation said.

Muralikrishnan B, President of Xiaomi India, said the move would offer assistance customers appreciate the finest of 5G with Dependence Jio's Genuine 5G encounter on their  Redmi handsets.

Sunil Dutt said: "With buyers at the middle of everything, empowering Genuine 5G get to to the open has been a steady mission for Jio and we are satisfied to share that all up and coming Xiaomi 5G gadgets will highlight SA network out of the box, in expansion to the existing ones that have been software-upgraded to back Genuine 5G"
https://mobileinfoworld.com/xiaomi-redmi-smartphones-get-jio-5g-support/

Samsung is accepted to be working on a unused clump of World A arrangement smartphones. These smartphones are anticipated to reach within the to begin with half of 2023. Presently, the Samsung Galaxy A34 5G and Universe A54 5G have been apparently spotted on the Bluetooth SIG database. These postings might demonstrate that these smartphones may be getting closer to dispatch. These smartphones have been a portion of the talk process for a few time. A unused report has presently implied at a few of the key determinations of the System A34 5G.

The Galaxy A34 5G and Galaxy A54 5G were spotted on the Bluetooth 5G database. Both of these Samsung smartphones have seemingly been certified to support Bluetooth v5.3 wireless connectivity. Unfortunately, this listing does not delve into any other specifications of these handsets.

Galaxy A34 5G specifications

A later BGR India report proposes that the System A34 5G will be fueled by an Exynos 1280 SoC, combined with Mali G71 MP2 GPU and 6GB of Slam. It is said to include a 6.4-inch Super AMOLED show with a 60Hz revive rate. This Samsung handset is additionally anticipated to run on Android 13 and offer 15W quick charging back.

For optics, the Universe A34 5G is anticipated to highlight a quad-camera setup on the back, highlighted by a 48-megapixel primary camera with an f/1.8 opening. There might too be an 8-megapixel ultra-wide point camera with an f/2.2 opening, a 5-megapixel large scale focal point with an f/2.4 gap, and a 2-megapixel profundity sensor with an f/2.4 sensor.

Its remaining details are beneath wraps for presently. Gossipy tidbits propose that this mid-range smartphone will be estimated beneath the Rs. 30,000 stamp. There's not much data accessible encompassing the System A54 5G for presently. Past reports have suggested that Samsung may well be working on the Universe A14 and System A24 as well. In any case, it is accepted that we may not see the World A74 in 2023.
https://mobileinfoworld.com/samsung-galaxy-a34-5g-galaxy-a54-5g-features/