Linking Chromecast to hotel/enterprise WiFi by having a extra laptop computer

Linking Chromecast to hotel/enterprise WiFi by having a extra laptop computer

The Bing Chromecast doesn’t help WiFi companies with captive portals ( e.g. resort WiFi) or username/password that is WPA2-Enterprise/802.1X ( ag e.g. eduroam or other enterprise entworks). This gift suggestions a challenge whenever wired internet just isn’t easily obtainable and now we usually do not desire to utilize our data that are mobile.

The theory is that, it must be feasible to generate a WiFi hotspot from a current connection, but that is hard if the existing connection is it self WiFi and uses up a WiFi community card. There are certain theoretical choices, but I had great trouble with them. To truly save you the problem, this is actually the technique that struggled to obtain me personally:


Utilize the controlling smartphone to connect to the protected WiFi community. Utilize USB tethering to share with you the bond with a spare laptop ( or any other WiFi-enabled computer). Make use of the laptop computer to generate a WiFi hotspot in connection mode.

This process works for both initial setup for the Chromecast, as well as managing and streaming news.

Detailed directions

Hook up to the WiFi that is protected network the smartphone, and finish the captive portal or login sequence as appropriate.

Link the smartphone towards the laptop that is spare and enable USB tethering in the smartphone. On Android, go to Settings в†’ system & internet в†’ Hotspot & tethering and USB that is enable tethering. This would also be feasible on iOS, but i really do n’t have an ios device to test.

Utilize the laptop computer to produce a WiFi hotspot in connection mode. This can be easily accomplished using the create_ap package, running e.g on Arch Linux. 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 would be the SSID and password you decide on when it comes to brand new hotspot.

Significant: The WiFi hotspot must certanly be produced in connection mode, perhaps maybe perhaps not mode that is NAT. Bridge mode will allow the smartphone and Chromecast to see one another regarding the exact same community, whereas NAT mode will stop the smartphone from interacting straight aided by the Chromecast.

Now start the Home software from the smartphone, and select the option to setup a brand new unit. (if the Chromecast had been arranged and you also cannot connect with it, it is important to perform a factory reset by keeping straight down the key from the part.)

Set up the device as always, as soon as asked 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 WiFi that is current network hook up to ChromecastAP once setup is complete. It is fine.

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

You really need to now manage to throw news into the Chromecast from your own smartphone as usual.

Records on approaches that don’t work

I happened to be unable to have the smartphone and Chromecast hook up to a WiFi hotspot produced from another computer ( with an Ethernet connection). Although the setup worked precisely, your home application regarding the smartphone wasn’t then in a position to look at Chromecast regarding the exact same community, despite the fact that other apps worked precisely.

I attempted doing the opposite with this article, linking towards the protected system making use of the laptop computer, utilizing GNirehtet over USB to reverse tether the smartphone towards the laptop connection, and making use of the smartphone to generate a WiFi hotspot for the Chromecast. Nonetheless, GNirehtet doesn’t help ICMP/ping, and also this presumably triggered the Chromecast to trust it had been perhaps maybe not attached to the net, though it had been.

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