Got 2 CCs today and during setup both are not listing my wifi. Using other and then putting the data in, I get an error that it cant connect and I should check the name of the wifi.
The wifi is 2.4 GHz and Client Isolation is turned off. My nexus7 has a strong Signal at the position of the chromecast. What else could I check?
Does your router have a setting to enable UPnP?
The channel was the cause, turns out my wireless was on a channel slightly at the end of the spectrum. Seems like the chromecast can't detect anything higher than channel 11.
Related
Has anybody had any success with this? I have a wireless N router and just got a wireless N repeater in my home.
My captivate will connect just fine to the network when the repeater is unplugged. However, when I plug in the repeater my phone's wifi connection starts to act funny. I connect to the wifi and have a very strong signal, but I am unable to do anything on the internet. Web pages won't load, Pandora won't connect.
Long story short, the phone sees the network, but it doesn't know whether to communicate with my router or my repeater.
All other wireless devices on my network seem to work fine with the repeater, it's just my Captivate that is having this problem. I have no other phones to test it with, though.
Are you running stock? I seem to recall it having an issue with netmasks that weren't 255.255.255.0. You may want to check netmask in both the router's settings and the phone's Wi-Fi settings to ensure they match.
Is your NAT filtering turned off on both devices ?
Thanks! I'll look into both of these options when I get home tonight.
I'm not running stock, I'm running Cognition v2.3b6, btw.
Does the N1 have 5GHz wifi like the Samsung?
My home LAN is 5GHz only, so I don't disturb the neighbors with my video streaming.
No, 2.4 only...
Ugh.
OK so I turned on the router's 2.4GHz, but with broadcast SSID off. My N1 wouldn't even try to connect. So I turned on router SSID and it connects AES.
I do -not- want SSID broadcast on, as Windows machines' lazy active scan will find me. Sure they'll never get in, but I do not want broadcast on.
Has anyone succeeded in connecting with it off?
When I am connected wifi and open a website on the phone, does it go over wifi preferred over 3G?
I want to share the SD card with a machine on the LAN. What's the best way to do this? FTP? Reverse SSH tunnel? Is there a sshfs for Android? EDIT: NM on this one.
Yes, I remember connecting to a WiFi with SSID off, when I had Nexus.
It is pointless to keep SSID Broadcasting off. It is super easy to find your SSID anyway, and it causes all sorts of additional problems (like the one you are seeing above). Just keep the network secure and it makes life a lot easier.
http://www.howtogeek.com/howto/2865...hiding-your-wireless-ssid-really-more-secure/
http://blogs.technet.com/b/steriley/archive/2007/10/16/myth-vs-reality-wireless-ssids.aspx
Ok, but sure passive scanners like Kismet will still see me, however 90% of scans are done with an active scanner like Winduhs. Of course I'm using WPA2-AES, but I want to take every measure possible.
Now I find that whenever I have the phone connected to wifi, I lose -all- internet access. Just times out. 3G is still on and wifi is showing connected, but I can't get to websites. As soon as I turn off Wifi I can access the internet again through 3G.
With wifi I -can- access the wireless router's setup webpage from my phone, which tells me I am working through wifi, and I can remotely mount the phone filesystem on a LAN machine using sshfs, but I can not reach anything outside. Any idea why?
Does anyone know whether, when it's working right, it uses the wifi connection in preference over 3G?
The WiFi is ALWAYS preferred to 3G, which means - when you're connected to WiFi, all the internet traffic is routed through WiFi.
I don't understand then, why all data traffic stops to the outside when wifi is connected. The rest of my LAN gets outside fine, just not the phone.
If you can see LAN computers and exchange data with them - it's not the phone that's making problems. See if you have any restrictions in your router.
Oh FFS, my fault...
I set my IP statically for my LAN, and through some alert troubleshooting I found I can ping IPs outside but not DNs. I'd mis-set the DNS server in wifi settings. Now it works great!
I can now use sshdroid to mount my phone's filesystem on my LAN securely. Now, if I could only get it to wifi associate with beacon off...
It would also be nice to mount a filesystem on my LAN to the phone, although I consider the phone unsecure and question the wisdom of that, even with DroidWall running.
There is a market app that lets you connect to a hidden ssid
Sent from my Nexus One using Tapatalk
Cool, but Market is FCing on me. I did a complete reinstall of the newest MIUI.us, and now Market's FCing again. So can't install any Market apps.
As someone else said, turning SSID off is pointless. It's like taking the numbers off the outside of your house and thinking people driving by won't see your house sitting there.
Apparently you didn't understand what I said here:
Quantumstate said:
Ok, but sure passive scanners like Kismet will still see me, however 90% of scans are done with an active scanner like Winduhs. Of course I'm using WPA2-AES, but I want to take every measure possible.
Click to expand...
Click to collapse
If nothing else, please just respect my decision in this regard, or give valid proof that active scanners are not the preponderance.
I'm trying to connect my chrome cast to my wireless AP. I get the error message "We weren't able to discover your Chromecast on the network"
I've read that AP isolation is the problem, but I'm pretty sure that isn't enabled. And if it is, I have no way of disabling it.
I have a dlink DGL-4500 and a DAP-1360 running in parallel. Same ssid, same password, same channel. It's a seamless transition from one to the other when I walk from one to the other. I can even stream video with no problems.
Chromecast won't connect to my AP. I don't have wlan partition enabled. I don't have igmp snooping enabled.
I do have wmm enabled.
jptech said:
I'm trying to connect my chrome cast to my wireless AP. I get the error message "We weren't able to discover your Chromecast on the network"
I've read that AP isolation is the problem, but I'm pretty sure that isn't enabled. And if it is, I have no way of disabling it.
I have a dlink DGL-4500 and a DAP-1360 running in parallel. Same ssid, same password, same channel. It's a seamless transition from one to the other when I walk from one to the other. I can even stream video with no problems.
Chromecast won't connect to my AP. I don't have wlan partition enabled. I don't have igmp snooping enabled.
I do have wmm enabled.
Click to expand...
Click to collapse
Have you tried turning one of them off to verify? Also are you running on 2.4, 5 ghz or dualband? I'm using cisco/linksys setup with a repeater (regular router on ddwrt) but they all have different ssids(3 total) and I know it works between them except obviously the chromecast won't connect to the 5ghz one.
Slowb00st said:
Have you tried turning one of them off to verify? Also are you running on 2.4, 5 ghz or dualband? I'm using cisco/linksys setup with a repeater (regular router on ddwrt) but they all have different ssids(3 total) and I know it works between them except obviously the chromecast won't connect to the 5ghz one.
Click to expand...
Click to collapse
I only use 2.4GHz. the DGL-4500 is either/or.
I've turned off the wireless on the AP, but the range of the router is too far away to connect.
I tried it directly on the DGL-4500 and it worked the first time. Then half-way through a movie, my phone refused to find the chromecast device again. I had to do a hard reset.
I can find no setting for AP isolation on the DGL-4500. Does anyone else have this router and having it working with an AP?
dgl-4500 - chromecast connection problems
jptech said:
I can find no setting for AP isolation on the DGL-4500. Does anyone else have this router and having it working with an AP?
Click to expand...
Click to collapse
i have a dgl-4500 and haven't yet been able to get my chromecast to connect to my WPA2 network. i get the same error msg "We weren't able to discover your Chromecast on the network". MAC filtering is disabled. uPnP is enabled. i rebooted the router. it just won't connect! you're saying you got the chromecast to connect to your dgl-4500 at least once?
brukelen said:
i have a dgl-4500 and haven't yet been able to get my chromecast to connect to my WPA2 network. i get the same error msg "We weren't able to discover your Chromecast on the network". MAC filtering is disabled. uPnP is enabled. i rebooted the router. it just won't connect! you're saying you got the chromecast to connect to your dgl-4500 at least once?
Click to expand...
Click to collapse
I don't have the same router, but I had to turn NAT off, connect, then turn NAT back on for it to work
athorax said:
I don't have the same router, but I had to turn NAT off, connect, then turn NAT back on for it to work
Click to expand...
Click to collapse
I had to remove my DAP-1360 from the network, then it connected instantly.
brukelen said:
i have a dgl-4500 and haven't yet been able to get my chromecast to connect to my WPA2 network. i get the same error msg "We weren't able to discover your Chromecast on the network". MAC filtering is disabled. uPnP is enabled. i rebooted the router. it just won't connect! you're saying you got the chromecast to connect to your dgl-4500 at least once?
Click to expand...
Click to collapse
Make sure WLAN partition is off.
My settings finally were 20MHz single channel, WPA2 PSK, Mixed BGN.
My network is hybrid. I've got the DGL-4500 as the main router. I've got another Linksys WRT120Nish as an AP (which the chromecast is actually connected to at the moment and I've got the DAP-1360 setup in repeater mode in the middle.
I had 2 Chromecast working just fine for a long time,one in the main network and the other in the second network in a room that is too far from the main router.
Then one day i disabled UPNP for security concerns and soon after I realized chromecast needed it and enabled it again, however i was never able to set up it again
I tried using many phones like Galaxy S4, RAZR D3, iPhone 6, Windows 7 PC, I tried resetting the Chromecast to factory defaults many times without success, then I tried the other Chromecast and reset it to factory defaults and could not set up it either, so the problem is on my network.
My wi-fi settings right now:
11n only, it's 2.4GHz only
Channel Width automatic,
Channel is set to 11,
IGMP proxy disabled,
[WPA2-PSK-CCMP][ESS](from wi-fi analyzer app)AES with 54.000 seconds group key update period,
My password length is 13 with ! and () and numbers
WPS disabled
Mac filtering disabled,
Transmit power high,WMM enabled,
Short GI enabled,
AP isolation disabled,
beacon interval is 50,
RTS threshold is 2304,
fragmentation threshold 2346,
using a DHCP server,
UPNP enabled(again),
SPI firewall is enabled ALG all enabled but SIP ALG,
Forbid ping packet from LAN,
Ignore ping from WAN(tried without this too, so i don't think it is this),
Parental control is disabled,
My router uses google dns by default.
I don't use any VPN
My router is a TP-LINK TL-WR941ND my firmware is up to date(3.15.9 for V5 hardware) it is connected to another modem that just run as a bridge and nat disabled if i remember right i don't think it is a problem it with it and the only options related to IGMP on it is IGMP proxy and chromecast support says it need IGMP enabled + IGMP proxy disabled so how i check out this?
I also tried moving the chromecast to a TV that is right next to my router, still get 'can't see the chromecast on your network',
I also tried to give the chromecast a permanent static ip, and port forward it(virtual servers on my router) 2-65535 UDP and 2-65535 TCP but still setup won't complete, i don't know what more i can do other than just trash this stupid chromecast and back to see all my series on laptop.
Sometimes i'm able to cast my tab from a little time after a failed setup but then soon it will say 'no chromecast found', my pc runs comodo firewall however it was not giving me any problem and i tried to setup it with it disabled.
For the god sake i just want to be able to watch my series again, anyone please help me! If you need any more info just ask it, i can run wireshark and send some prints if this can help too.
- edit
Tried today with an Ipad and has able to do the setup and got the screen ready to cast, however i see no ports open in UPNP, and the chromecast app on ipad said it was configured but was not possible to dectect it on my network, and also from time to time the screen would go back to 'connecting to your wi-fi' then go back to 'ready to cast' i was able to cast this table as i write this,will see if it will stay stable and come back.
On my Galaxy S4 GT-i9500 on my chromecast still says no chromecast found for some reason, but i'm able to cast from it, however i seems to get black tabs now when streaming to my chromecast which i don't like, verified the same for my Galaxy S5 , for my Ipad and for my Iphone 6, why????????? I can ping the chromecast too however i had 1% loss of packet on 200 pings in the same room as my router.
You mention you have a main network and a second network. Can you elaborate on how those are connected together?
muchtall said:
You mention you have a main network and a second network. Can you elaborate on how those are connected together?
Click to expand...
Click to collapse
The main network is the network of the house and the second network is the network of the backyard, but i'm trying to run the chromecast in the main network, and the second is currently off.
The main network is the tp-link router as access point to a TG862 ARRIS in brigde mode, with firewall and nat disabled.
I think my wi-fi settings are all ok right? So why the chromecast can't setup???
I'd try changing wifi channel to 1 or 6. I'm not a network expert but I'd try that.
Cant get chromecast to connect to comcast modem DCP 3939 https://support.google.com/chromecast/answer/3438461 cant find these settings is there a fix or work around
My guess is that your have the modem/router from Comcast. I've learned that you need your own router as I spent weeks looks for a workaround for my in-laws.
Comcast blamed Google, which made me laugh when I connected the Chromecast on my own network and it worked. From my research, Comcast did an update to the modem/router that essentially caused the problem.
If anyone has found the solution, please share!
Sent from my Nexus 6 using Tapatalk
I have one of the comcast routers that was installed with my X1 box. Per the router info it's a Cisco Model DPC3939. It supports both 2.4 and 5 GHz.
Make sure you are connecting to the 2.4 GHz not the 5GHz (Chromecast help page says 5GHz is unsupported).
I tried rebooting router then chromecast, that didn't work.
I tried adding the mac address manually to the router and was still having trouble (router saw the chromecast as connected but during chromecast initializiation it couldn't connect to the newtork).
What finally fixed it for me was fiddling with the UPnP settings then rebooting the chromecast after. You can get to the UPnP settings by logging into the router, then:
Advanced > Device Discovery
These are the setting I have, that worked:
UPnP: Enable
Advertisement Period: 5 minutes (default is 30)
TTL: 10 hops (default is 5)
Zero Config: Enable (default is disable)
After saving those settings I then restarted the chromecast and went through the connection initialization on the chromecast app and it now connects / works
It also worked for me
Comcast has 15 types of modems, when did you get it, what does it look like?
Does the name of your WiFi have a space in it?
Just my advice...
But anyone using an ISP provided device that has it's own WiFi is using a router and should go out and buy your own then have their ISP put that device into Bridge mode.
You will have a much easier time with getting streaming and other servers to work and you will have complete control over your home network....
As opposed to someone who lives 100's or 1000's of miles away who may or may not speak your language!