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====== Wi-Fi ======

Members of Club Sincoolka with Network membership can also use the Wi-Fi connection. Use Wi-Fi network **Sincoolka 5G** or **Sincoolka**. We prefer 5G variant, if available.

To register your device for use in the Sincoolka network, please [[en:verejne:sit:nove-zarizeni|follow the instructions on a separate page]].

===== Login settings =====

**User name / Login / Identity:** your SIN username or SIN email (find it [[https://sinis.sin.cvut.cz|in SINIS after logging in]]), \\
**Password:** your SINIS password, \\
**Anonymous identity**: anonymous@sin.cvut.cz (optional)

**CA certificate:** download from [[en:verejne:sit:cert|]], or, with Android, you can use system certificates, \\
**Domain:** radius.sin.cvut.cz

<note important>It is vital to set the CA certificate and domain correctly, to prevent anyone from stealing your login credentials. To ensure your settings are correct, you may use the walkthroughs below.</note>
<note tip>If there is a choice to use anonymous identity, we recommend you to do so. Without it, your user name / email will be transferred over-the-air unencrypted, available for anyone around to scoop.</note>

==== Which WiFi network to choose? ====
We offer several WiFi networks on our infrastructure to choose from:
^ Name (SSID)       ^ 2.4 GHz  ^ 5 GHz    ^ Enterprise network (802.1X)  ^ Fast roaming (802.11r)  ^ Note                                                   ^
| **Sincoolka FT**  | **Yes**  | **Yes**  | **Yes**                      | **Yes**                 | **Prefer this network for modern devices**             |
| Sincoolka         | Yes      | Yes      | Yes                          | No                      | For old devices experiencing issues with fast roaming  |
| Sincoolka 5G      | No       | Yes      | Yes                          | No                      | For devices needlessly preferring the 2.4GHz band      |
| Sincoolka IoT     | Yes      | Yes      | No                           | No                      | For very old or cheap IoT devices                      |
Regarding speed and latency, there is no difference between these networks. The Sincoolka 5G network is not faster than any other network and it's name is completely unrelated to mobile telephone networks!
===== Installation manuals =====

{{indexmenu>:en:verejne:sit:wi-fi|tsort nsort}}

===== Things that won't work with our Wi-Fi =====

  * gaming consoles (Xbox, Playstation, Nintendo Switch, Wii etc.)
  * usual IoT devices (from the familiar kinds of Alexa, through some smart lighbulbs, or [[https://www.geekculture.com/joyoftech/joyarchives/2340.html|internet-connected brooms]])

(as in, people have tried to get them to work and failed, usually because they don't support enterprise networks)