Linking Chromecast to hotel/enterprise WiFi with a laptop that is spare

Linking Chromecast to hotel/enterprise WiFi with a laptop that is spare

The Bing Chromecast will not help WiFi sites with captive portals ( ag e.g. resort WiFi) or username/password that is WPA2-Enterprise/802.1X ( e.g. eduroam or any other enterprise entworks). This gift suggestions a challenge whenever wired internet just isn’t easily available and now we don’t want to make use of our mobile information.

The theory is that, it ought to be feasible to generate a WiFi hotspot from a connection that is existing but that is difficult if the existing connection is it self WiFi and uses up a WiFi network card. There are a variety of theoretical choices, but I’d great trouble with them. To truly save you the problem, here is the technique that struggled to obtain me personally:


Make use of the smartphone that is controlling connect with the protected WiFi system. Utilize USB tethering to talk about the bond with an extra laptop computer ( or any other WiFi-enabled computer). Utilize the laptop computer to produce a WiFi hotspot in connection mode.

This method works well with both setup that is initial of Chromecast, as well as for managing and streaming news.

Detailed directions

Connect with the protected WiFi system on the smartphone, and finish the captive portal or login sequence as appropriate.

Link the smartphone to your free laptop computer, and enable USB tethering regarding the smartphone. On Android, go to Settings в†’ system & internet в†’ Hotspot & tethering and USB that is enable tethering. This would additionally be feasible on iOS, but i actually do not need an ios unit to test.

Make use of the laptop computer to generate a WiFi hotspot in bridge mode. On Arch Linux, this is often effortlessly achieved with the create_ap package, operating e.g. sudo create_ap -m bridge wlp2s0 enp0s20u1 ChromecastAP wifipassword , where wlp2s0 and enp0s20u1 will be the appropriate system products from internet protocol address link , and ChromecastAP and wifipassword will be the SSID and password you decide on when it comes to brand new hotspot.

Crucial: The WiFi hotspot should be created in connection mode, maybe perhaps maybe not mode that is NAT. Bridge mode will allow the smartphone and Chromecast to see one another on the exact same system, whereas NAT mode will stop the smartphone from interacting straight with all the Chromecast.

Now begin your home application regarding the smartphone, and select the option to setup a device that is new. (if the Chromecast had been put up and you also cannot hook up to it, you will have to perform a factory reset by keeping along the switch regarding the part.)

Set up the device as usual, so when expected to choose a WiFi network, pick the ChromecastAP WiFi hotspot you created earlier in the day. You are warned that the smartphone will disconnect through the present WiFi community and hook up to ChromecastAP once setup is complete. It is fine.

The Chromecast should now hook up to the ChromecastAP community. Since the smartphone has disconnected from the genuine WiFi system, the Chromecast should report РІР‚Check internet connectionРІР‚в„ў and advise that there’s no internet connectivity. To fix this, just go back to the smartphone and reconnect to the WiFi that is protected community. After the Chromecast detects this, it must go to the РІР‚Almost done!РІР‚в„ў screen, and you ought to have the ability to carry on establishing your Chromecast in your home application.

You need to now have the ability to throw news towards the Chromecast from your own smartphone as usual.

Records on approaches that don’t work

I became unable to have the smartphone and Chromecast hook up to a WiFi hotspot made from another computer ( with an Ethernet connection). Whilst the setup worked precisely, your home application regarding the smartphone wasn’t then in a position to start to see the Chromecast from the exact same system, and even though other apps worked properly.

I attempted doing the opposite with this article, linking towards the network that is protected the laptop, utilizing GNirehtet over USB to reverse tether the smartphone towards the laptop computer connection, and utilising the smartphone to produce a WiFi hotspot when it comes to Chromecast. Nevertheless, GNirehtet will not help ICMP/ping, and also this presumably triggered the Chromecast to think it absolutely was maybe perhaps not linked to the web, although it ended up being.

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