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Just updated my HD7 to the update with internet sharing. After this, I can confirm that every time I reboot my phone, I get a new mac address. Which prevents me from connecting to my MAC-address-filtered wifi. I've done it 6 times and gotten 6 unique MAC addresses.
Does this happen to anyone else's phone? HD7 specific? or all phones with internet sharing? My internet sharing is turned off.
That's strange, I've never heard of a device with a dynamic MAC address before. Does your phone have one printed under the battery?
Nope, just IMEI, SN and PN. No MAC address.
This must be related in internet sharing somehow.
silvertonesx24 said:
Does this happen to anyone else's phone? HD7 specific? or all phones with internet sharing? My internet sharing is turned off.
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Click to collapse
I can confirm this on my HD7.
MAC changes on every reboot.
I confirm too,i have the issue of mac adress changing every reboot
& my wifi is not visible since the update,My wifi is N and i can only see wifi G near me but not mine
hi
for me too : mac adress change after shutdown.
for time don't shutdown the phone to have same mac adress with my internet box.
htc support tell me that they will answer on monday.
but i think it's a big problem with this update...
Ben
That's a bit strange. Normally you can't change MAC's for yourself, only spoofing is possible. If WP is really changing the MAC adress with every reboot, WP needs a valid MAC adress block licensed from IEEE, otherwise it would be a violation against IEEE.
I thought mac address we're never aloud to change!?
Lol that's illegal as all hell, a dynamic mac address
Gotta be a glitch in the firmware surely? No way that's allowed. Your definitely sure it's not a dynamic IP address you're seeing?
Sent from my SGH-i917 using Board Express
ive also asked this question a couple of days ago right after applying the htc internet sharing update. and ive posted my question here (entry #38) and people provided good answers about it. hope this helps
Yes, mine also changes it's only when i read this thread and test my hd7 and i notice the changes.But I S is a breeze.
The issue is that some people assign static IPs to devices on their home networks, and this is done in most routers via MAC address coupling (MAC a always gets IP z and so forth). That way you can simply block all devices you and people in the residence do not own. I do it on all my machines for development reasons, cause I like knowing I can always use x IP address to get at a certain machine even if I turn it off or it's down for a while for repairs. The IP never changes as long as I continue to use that specific network card in the computer.
I don't know why they would do that. Perhaps for security reasons?
I have the same problem - cannot connect to my University WiFi network as the MAC address keeps on changing....
This is crazy!
They better get on that quick! They could get in a lot of **** for that
putting aside the weird WP7 behaviour for the moment...
MAC filtering is useless as a security measure. It's trivially spoofable by anyone who actually wants to attack your network, and causes a pain in the arse for yourself. do yourself a favour and disable it already. the only thing it might be good for is router-side internet access control of your technically challenged 8 year old who doesn't know how to use google.
just use a strong password i.e. 20+ characters alpha (upper & lower) + numeric + special characters, and proper wireless security (WPA-2 AES, or at least WPA AES) and you'll be just fine.
Confirming
That update was a bag full of $$$$ !Luckly I was able to restore through Zune,but my Bootloader (SPL) was also updated to 5.01 and no way of going back!
With regards to the missing WiFi network - make sure it's not using Channel 13. The new update seems to disable the use of Channel 13 for some reason.
There is also another issue with the changing MAC's - I believe that some "public" WiFi networks such as the cloud use the MAC to remember your device and allow it to connect...
primexx said:
putting aside the weird WP7 behaviour for the moment...
MAC filtering is useless as a security measure. It's trivially spoofable by anyone who actually wants to attack your network, and causes a pain in the arse for yourself. do yourself a favour and disable it already. the only thing it might be good for is router-side internet access control of your technically challenged 8 year old who doesn't know how to use google.
just use a strong password i.e. 20+ characters alpha (upper & lower) + numeric + special characters, and proper wireless security (WPA-2 AES, or at least WPA AES) and you'll be just fine.
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Mac filtering is not useless as a security measure. It's not used by itself. It's used in conjunction with other methods, the same way businesses also hide their wireless network's SSID.
I'm not filtering on an Open Connection. That would be retarded.
Seriously...
GrahamWager said:
With regards to the missing WiFi network - make sure it's not using Channel 13. The new update seems to disable the use of Channel 13 for some reason.
There is also another issue with the changing MAC's - I believe that some "public" WiFi networks such as the cloud use the MAC to remember your device and allow it to connect...
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Click to collapse
im not sure though but im guessing so does other apps with secured log in parameters. i do have the bank of america app. right after i did the update, and after inluding the new mac to my networks allowed list of mac addresses, the boa app again posted a message saying that the device where im accessing boa has not been used previously to access the account. so im guessing that it saves all the mac addresses of devices that accessed a boa account.
Hey,
I want to connect to a 802.1x security wifi network on my school, it does connect.
It sais I am connected but I can't browse the web and all my apps dont refresh either.
Is there anyway I can fix this? Maybe with some setting or change in root?
work fine on mine
I'll install cm9 as soon as I can, and see if it fixes my probs. Otherwise it could be a chipset problem, that it just doesnt support. Some other people on my school also cant connect (budget phones).
I think its weird that some devices can connect and others not, on my school, some galaxy s or galaxy ace will connect while others can't. I have cyanogenmod 7.2 with android 2.3.7! I think it should work but someway it keeps connected, so I am connected to the router, but I can't browse the net. Maybe it cant open default gateway in someway?
maybe that router is not compatible .. i have the same problem in some places..
I think it's weird some devices connect and other do not, maybe it has to due with diffrence in android versions? I use cyanogenmod 7.2, android gingerbread 2.3.7
Oi, there is so much that could be going on here...
Its an Atheros AR6003G chip, which as far as i know, supports 802.11 A/B/G/N, and hardware encryption for WEP/WPA...
Odds are, if its an 802.1x type network, the chip will do the encrypting/decrypting after the handshake is completed, provided its set up correctly. WEP and WPA are set up by using a Pre-shared Key that all users need to have... If you study how to recover the key, you'll find that the hash is created by taking the plaintext passkey, running it through the specified algorithm, then salting it with the name of the network. So long as all devices have the correct network name and the correct plaintext password, any device can connect to the network, because they'll all end up with the same hash.
802.1x encryption is different. It uses an authentication server. This makes it similar to any modern computer you log onto. You provide the computer with your credentials, and it checks it against the server. If they match, then you are allowed access. If they don't you get an error message. Which means, that if anything is broken, it won't work. If you don't use the correct authentication protocol, it won't work. If you don't have the right certificates, it won't work.
Best advice I can give is, double check everything. Make sure your Gio has the correct certificates and that its using the correct protocols. Double check your IP/Subnet Mask/Gateway addresses. If you don't have an IP address, you'll have to manually configure it. If the Subnet Mask is incorrect or the Gateway address is incorrect, it won't work either. Also, check your DNS server addresses. If those aren't correct it won't load any webpages using URLs. It will only load them using the IP address of the server. Which means, telling the browser to go to www.google.com won't work, but if you tell it to go to 173.194.67.99:80, it will load the Google homepage.
Hopefully this will give you somewhere to start...
Yes true, only problem is that static IP's dont work, otherwise I could just copy the DNS and gateway numbers from a device it does work on. It uses DHCP and I think that I have the problem you told about.I dont think our school uses certificates cause a friend of my (Galaxy S) can connect without having installed certificates or something.
I think its an hardware isue and it cant decrypt the code well, my WIFI indicator stays white, with internet acces it should turn blue or green.
runedegroot said:
Yes true, only problem is that static IP's dont work, otherwise I could just copy the DNS and gateway numbers from a device it does work on. It uses DHCP and I think that I have the problem you told about.I dont think our school uses certificates cause a friend of my (Galaxy S) can connect without having installed certificates or something.
I think its an hardware isue and it cant decrypt the code well, my WIFI indicator stays white, with internet acces it should turn blue or green.
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Click to collapse
What if you go to wifi settings- menu button - advanced settings- 'regulier domein' I know you are dutch, dont know how it is called in english, something like regular domain I guess.
Then set it to 11 13 or 14 try them out, fixes my wifi, also at school with 8.11x connection mode
Sent from my GT-S5660 using xda premium
runedegroot said:
Yes true, only problem is that static IP's dont work, otherwise I could just copy the DNS and gateway numbers from a device it does work on. It uses DHCP and I think that I have the problem you told about.I dont think our school uses certificates cause a friend of my (Galaxy S) can connect without having installed certificates or something.
I think its an hardware isue and it cant decrypt the code well, my WIFI indicator stays white, with internet acces it should turn blue or green.
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Click to collapse
That is very very odd... I use a Linksys WRT54G2 router at home, and its set up for DHCP. Its address is the standard 192.168.1.1, and it can address 50 clients between the addresses of 192.168.1.100 and 192.168.1.149. However, if i set my computer up to use static settings, it works just fine... Granted the networks are probably set up differently.... but the theory should work just fine...
Code:
IP: 192.168.1.4
Subnet Mask: 255.255.255.0
Gateway 192.168.1.1
DNS: 64.59.160.13, 64.59.160.15
Are you positive it doesn't work?
If you can get me the encryption type, IP address, Subnet Mask and Gateway address your friends phone uses, I may be able to help more... The more information you can get me, the better.
The only reason I can think of that would cause it to not work is that the IP address is already in use, or the Subnet mask is incorrect... It shouldn't matter what IP address you use, so long as the subnet mask and gateway are correct... In theory anyway...
I'll gather them and put them in a post!
Thanks for your help so far,
Im on the same school as runedegroot but the neteork does work for me, and i dont think a stattic ip will work cause the network is spread over a lot of routers so if any other phone gets that ip via dhcp it wont work anymore
Sent from my GT-I9000 using xda premium
Well, apparently DHCP doesn't work for him, so whats he have to loose?
Although that's quite interesting... What phone do you use, and whats the network information you have when you're connected to your school's network?
voetbalremco said:
What if you go to wifi settings- menu button - advanced settings- 'regulier domein' I know you are dutch, dont know how it is called in english, something like regular domain I guess.
Then set it to 11 13 or 14 try them out, fixes my wifi, also at school with 8.11x connection mode
Sent from my GT-S5660 using xda premium
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I'll try, it didn't give me positive feedback when I tried it on MC 7.2, I'll try monday.
Btw, voetbalremco is a dutch name, you also have a dutch thumbnail, but you aint dutch?
atirox said:
Well, apparently DHCP doesn't work for him, so whats he have to loose?
Although that's quite interesting... What phone do you use, and whats the network information you have when you're connected to your school's network?
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Click to collapse
I use galaxy gio, gt-s5660. Maybe willie1001 knows it, I can't see it when I'm at home.
I have the same problem
runedegroot said:
I'll try, it didn't give me positive feedback when I tried it on MC 7.2, I'll try monday.
Btw, voetbalremco is a dutch name, you also have a dutch thumbnail, but you aint dutch?
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Click to collapse
Im dutch, but the forum is english so I also post in english, I dont like it neither if people post in polish or whatever I cant read..
Sent from my GT-S5660 using xda premium
runedegroot said:
I use galaxy gio, gt-s5660. Maybe willie1001 knows it, I can't see it when I'm at home.
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Click to collapse
Actually that was for willie1001...
And its possible that changing the reguatory domain could work. If you're running software designed for the states, it would disable any channel above 11... But then again, if you can "see" the wireless network in the settings menu, it would make sense that its programmed to use a channel isn't above channel 11... Which would mean that changing the regulatory domain wouldn't help it at all...
Come to think of it, if your MAC address is blocked, it wouldn't allow you access... But then again, you'd have to do something for the school to block your MAC address. And if the other students can access it, then it would have to be specifically you who did something to piss off a teacher.
Also, any information you can get me about the router would help greatly. By figuring out the manufacturer of the router and the model number of the router, its possible to narrow down the likely IP addresses that the router would use..
atirox said:
Actually that was for willie1001...
And its possible that changing the reguatory domain could work. If you're running software designed for the states, it would disable any channel above 11... But then again, if you can "see" the wireless network in the settings menu, it would make sense that its programmed to use a channel isn't above channel 11... Which would mean that changing the regulatory domain wouldn't help it at all...
Come to think of it, if your MAC address is blocked, it wouldn't allow you access... But then again, you'd have to do something for the school to block your MAC address. And if the other students can access it, then it would have to be specifically you who did something to piss off a teacher.
Also, any information you can get me about the router would help greatly. By figuring out the manufacturer of the router and the model number of the router, its possible to narrow down the likely IP addresses that the router would use..
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Haha no, I didn't piss of a teacher
I think it's a gio problem, willie1001 has the galaxy s with cyanogenmod 9.
I have gio with cyanogenmod 9. But it also didnts work with stock or cyanogenmod 7.
I will send you some information I can see on my phone, if I won't forget it
runedegroot said:
Haha no, I didn't piss of a teacher
I think it's a gio problem, willie1001 has the galaxy s with cyanogenmod 9.
I have gio with cyanogenmod 9. But it also didnts work with stock or cyanogenmod 7.
I will send you some information I can see on my phone, if I won't forget it
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Click to collapse
Man, thats odd... I assume you aren't on the North American continent... Where did you pick your Gio up from?
You know... Its possible that the issue you have was fixed in a base band (modem) update... You could try flashing the phone to the latest OE firmware (Not necessarily the one that came with your carrier as branded firmware tends to take forever to get updated), and see if that works...
I have used freeDNS.org to access my computer via a domain (mydomain.com forwards to my computer IP address).
This works well with my Samsung Vibrant and my wife's Samsung Exhibit II, but when I try to connect with my Galaxy Nexus the gateway times out. I can connect directly to my IP address, but not the domain I have set up.
Any ideas?
Download the Net Status app
https://play.google.com/store/apps/details?id=net.stat.app
Try pinging your domain, make sure it is returning the right IP address and not something other than your actual IP.
Pinging is disabled for all freeDNS.org domains.
Running queries from dnsquery.org shows that the DNS is forwarding to my correct IP address.
Your carrier may be blocking access to your external IP address. You would still be able to connect to it from your phone because it's within the carrier's mobile network. T-Mobile does this in certain locations.
strumcat said:
Your carrier may be blocking access to your external IP address. You would still be able to connect to it from your phone because it's within the carrier's mobile network. T-Mobile does this in certain locations.
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You must not have fully read my post. My other phone and my wife's phone, both on the same carrier as my GNex, are both able to connect.
creeve4 said:
You must not have fully read my post. My other phone and my wife's phone, both on the same carrier as my GNex, are both able to connect.
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Yep, I did misread it, sorry.
Only things I can think of are try a different browser on the gnex, and make sure you don't have a firewall or antivirus program set up to inadvertantly block the freedns subdomain. Strange problem. Surely has to do with some software/setup on the gnex.
Dear All,
Anyone managed to use "Port Forwarder Ultimate" app from Playstore? https://play.google.com/store/apps/details?id=com.icecoldapps.portforwarderultimatepro&hl=en
I'm not a technical person but this method has other potentials to explore. Maybe someone has patient to teach non-IT person.
I know that I should be satisfied with "USB tethering" in android. But users experience improves with new things.
As prerequisite, we should be able to ping our phone's public IP. but how to ping mobile Public IP?
A detailed guide with screenshot or video will help.
Thanks,
AB
This app does not provide such a feature, it would work if it was installed on your carrier router.
You have an class c address witch is not routable.
The app provide means for running a server app on your phone that is using a port below 1024 , ex: ftp, web etc. If you are connected on your wifi network and make proper port forwarding on your router than you will be able to access your phone from the Internet. But it does not make any sense in doing so.
To access your phone's external ip address regularly you need to run the DynDNS client that forwards your ip to dyndns. When you setup an account with DynDNS you select a url to use and DYDNS will forward any requests to that URL to your phone's current ip address. Naturally you will need a service running on your phone like a web server, ftp or vnc depending on what you want to do.
mdalacu said:
This app does not provide such a feature, it would work if it was installed on your carrier router.
You have an class c address witch is not routable.
The app provide means for running a server app on your phone that is using a port below 1024 , ex: ftp, web etc. If you are connected on your wifi network and make proper port forwarding on your router than you will be able to access your phone from the Internet. But it does not make any sense in doing so.
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Click to collapse
I purchased the below item from ebay. I'm thinking of pushing my phone's internet to standard router. Then I will have wired and wireless connection. USB tethering works but I want a bigger network. Maybe you guys can suggest an easy procedures?
http://www.ebay.com/itm/190466358913?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
If there is still help needed with Port Forwarder Ultimate, I'm one of the developers
Themuzz said:
If there is still help needed with Port Forwarder Ultimate, I'm one of the developers
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Click to collapse
Hi developer,
This what I want to set-up (he ethernet jack will come soon). Internet from phone to Buffalo router! Can you please share the solution?
I want to prevent my carrier from knowing that I am using CM11's native Hotspot or Tethering features. I know that they can look at the TTL of packets or analyze the traffic (Windows Update, Steam) to detect this. I have a subscription to a VPN service, Private Internet Access, which has an app on Android. If I enable the VPN mode of this app, will all the Hotspot traffic be routed through it, completely invisible to the carrier?
Searching showed me some conflicting answers on this, with some people saying to run it on the tethered device, and others saying to run it on the phone. I am thinking running VPN on phone, as the packets should appear to originate from the phone, rather than something 1 hop behind it.
kcattakcaz said:
I want to prevent my carrier from knowing that I am using CM11's native Hotspot or Tethering features. I know that they can look at the TTL of packets or analyze the traffic (Windows Update, Steam) to detect this. I have a subscription to a VPN service, Private Internet Access, which has an app on Android. If I enable the VPN mode of this app, will all the Hotspot traffic be routed through it, completely invisible to the carrier?
Searching showed me some conflicting answers on this, with some people saying to run it on the tethered device, and others saying to run it on the phone. I am thinking running VPN on phone, as the packets should appear to originate from the phone, rather than something 1 hop behind it.
Click to expand...
Click to collapse
To the best of my knowledge, they could easily know that you are connecting to the VPN tunnel as it utilizes a certain ports. However if it's correctly set up and utilize a secure protocol, all your traffic will get through the VPN and your ISP won't be able to decipher your online activities and your connection type or make sense of your internet traffic.
In other words, you may be using the VPN to connect to websites A, B, and C and send all sorts of interesting information to those websites; or send email; or whatever. Your ISP can see none of that. All they can see is encrypted data that they can't decrypt. So they know you're using a VPN, but they don't know what you're using it for.
Hope it could help.