Openvpn connected but not tunneling over VPN - Galaxy Ace S5830 General

Hi,
I followed several guides on connecting my Galaxy Ace with an Openvpn Server.
I finally managed to connect to a Openvpn server using Certificates with the latest Cyanogen Mod for the Galaxy Ace.
For the Connection I used OpenVPN Settings App from the Market.
The thing is that the connection is established and I see in the config, that VPN is connected. It displays the message:" Connected to 134.x.x.x as 192.168.200.100"
But unfortunately nothing is tunneled over this VPN connection. If I for example check my external IP on the Galaxy device, it still shows me my G3 Provider IP. But I expect to see the IP of my Home Internet Provider. Furthermore no connections to devices on the local Network of the VPN Server can be made.
That means, that despite the VPN Dialog showing me that I am connected to the Open VPN server, no connection is tunneled over that device.
The Guides I used to setup the VPN Connection are from here:
freetz.org/wiki/packages/openvpn
and
riseup.net/en/openvpn-android
If I connect with the same settings from an windows PC to the Server, The connection is established and tunneling just fine.
Anyone knows what I am doing wrong?

Related

ATT 8525 Internet Sharing And Cisco VPN

Hi
I update my cingular / att 8525 with the new rom that replace the wireless modem with the internet sharing. The internet sharing worked fine.
Some time when my home high speed internet goes slowly, I use my 8525 as a wireless modem to connect to my work computer via Cisco VPN version 3.66.
After upgrade to the new rom that uses internet sharing, I cannot connect to my work computer as before the upgrade. As soon I run the VPN Client, and the VPN do all registration, I not longer have internet access. When I run Remote Desktop to connect to my work computer, I got an error that I can't find the computer. If I open the internet explorer (IE) to go any site, the IE can not find any size. If I disconnect the VPN connection and repair the internet sharing I can browse the internet.
I contact the HTC support with not result. I want to know if someone that has not upgrade the rom yet, can send me the wmodem files from the windoew directory to see if I can get the wireless modem working or if some one has any correction options.
Regards,
Gilberto Fres
The latest Cisco VPN client (v5.0) fixes this.
I installed the Cisco VPN version 5 in work computer to test. I disconnect from the network and create a bluetooth connection between my 8525 and the PC. I got internet access thru the phone. I launch the VPN and the VPN connect to the network. I check for internet access and was still there. The only problem is that when I ping any computer in my work network, I dont get any reply. I still can't connect to any computer in my work network, but this time with this new version of VPN, I'm not losing the internet.
If posible to get the WModem software that is the wireless modem instead of internet sharing?
Regards
Gilberto Fres
Sounds like a bug that was in the Beta v5.0 client. Are you connecting to a Cisco VPN concentrator? I'm using a 3020 w/o issues on the production client (has official Vista support).
My laptop runs Windows XP however..
gilfres said:
I installed the Cisco VPN version 5 in work computer to test. I disconnect from the network and create a bluetooth connection between my 8525 and the PC. I got internet access thru the phone. I launch the VPN and the VPN connect to the network. I check for internet access and was still there. The only problem is that when I ping any computer in my work network, I dont get any reply. I still can't connect to any computer in my work network, but this time with this new version of VPN, I'm not losing the internet.
If posible to get the WModem software that is the wireless modem instead of internet sharing?
Regards
Gilberto Fres
Click to expand...
Click to collapse
Possibly because DNS isn't working thru the VPN client? Can you ping or RDP by IP address?
Or, do the hard coded proxy settings affect VPN? Have you tried disabling the proxy?
Hi
The version of the Cisco VPN is 5.0.00.0340. I'm connecting to cisco 3000 server. If I trying to ping any computer on my work network after the VPN connect, gave me time out all the time, but I could connect to the internet using the Internet Explorer.
Playing with this yerterday, in the control > network connection, I pick the property of the connection made by the 8525. I went to the properties. In the Advanced tab I click the option "Internet Connection Sharing" to see if the VPN work and I received a message that the connection to the internet can be lost. I lost the connection and went back to the property dialog box. When I click the Advanced tab, the all "Internet Connection Sharing" section not longer showing up in the "Advanced" tab.
Right now the phone connect to the PC, but I don't have any internet in the PC. How I can disabled this "Intenet Connection Sharing" when this doesn't show up in the Advanced tab of the network connection properties?
Regards
Gilberto Fres
I've got the AKU3.5 ROM loaded on my 8525 but I've not tested the Cisco VPN client with it. My responses have been based on my TyTN which runs my WM6 ROM. I'll pair up my laptop with the 8525 later today and test.
Sleuth255
Did you test your 8525 with the Cisco VPN Client?
Gilberto
Forgot about it.... I'll be home in 2hrs & will test then.
also: are you tethering via USB or Bluetooth?
Testing complete. Tethered my laptop to my 8525 using USB. Connected to my 3020 concentrator with Cisco VPN client v5.0.00.340, logged in and successfully browsed to our internal-only (RFC1918 CIDR block) intranet portal site.
I am using IPSec over UDP (NAT/PAT).
Looks like the 8525 Internet Sharing/v5.0.00.340 client combination works for me.
Sleuth255
Our company concentrator is the 3000 not the 3020 that you use for the test.
Look like I have to wait to HTC release the update to WM6 and lockely if the will include the DUN package in the update.
I got the VPN connect but can't sent and received any package thru the VPN. I still have internet browsing capability, but I can't ping any computer in my work network.
Thank Sleuth255 for your information.
Gilberto
are you also IPSec over UDP?
hey all, does anyone know if there are any free/opensource vpn client WM5/WM6 software? I've tried Antha and Bluefire VPN. I had great success with Bluefire VPN but a license costs $79. Antha was just a bit too unstable.
Any recommendations?
I'm not aware of any that can do 3DES other than the two you mentioned. Let me know if you find one!
Sleuth255
Yes is IPSec over UDP.
Gilberto
can your shar VPN software?
Sleuth255 said:
The latest Cisco VPN client (v5.0) fixes this.
Click to expand...
Click to collapse
Can you post a link to vpn software? and more information that you have.

PPTP VPN connection issue over 3G

I am having problem connecting VPN over AT&T's 3G network. It will log-in and get IP address from VPN server. VPN server shows it is logged in. Connection stays connected.
However, I cannot access any resources over VPN connection. Cannot even get into router. (I'm running VPN server in my router running DD-WRT).
Tried pinging router from terminal, no response.
It works perfectly when I'm connected using Wi-Fi.
Any idea what is the problem and how to fix?
No one using VPN??

[Q] Android unable to connect to my Wi-Fi network - Windows can

I am in university halls of residence. I have setup a Wi-Fi hotspot in my room using a generic router by connecting from the ethernet out port in the wall to a ethernet LAN port and disabling DHCP on the router.
This works perfectly for my Windows 7 laptop. It connects to the router and then to the uni internet without issues. However, although my Samsung Galaxy S3 (International i9300) can detect the network, if I just try to connect to the network as I would any other it gets stuck when obtaining an IP address. After messing around with it for a bit i found that I could get the phone to connect by going into the advanced settings and choosing "static" instead of "DCHP". I don't know what I was really meant to enter for IP Address, gateway, subnet, DNS 1 and DNS 2.
The router has the IP of 192.168.1.1 when i connect it directly to my laptop via ethernet so I tried that as the gateway, I set the IP address to something like 192.168.1.14 (So that it was similar but different), I set the subnet to 255.255.255.0 and the DNS servers I used google's (8.8.8.8 and 8.8.4.4). This got me connected to the router but there doesn't appear to be any internet connection.
I therefore thought that I had entered wrong information for the network (I was only guessing after all). Therefore I went into ipconfig in Windows and copied the default gateway and DNS servers and used a similar IP address (Last number different). I had the same issue.
Does anyone have any suggestions?
I only want Wi-Fi in my room for mobile.

[Q] CM11/OpenVPN Not Routing Connections Over VPN Correctly

I just noticed that my moto E (running CM11) is not correctly routing my traffic to my openvpn server. I noticed when I was looking at the current connections on my OpenWRT router that I could see the VPN's local IP address, and the remote connection:
IPV4 TCP 10.9.0.20:56657 157.166.xx.xx:80
Where 10.9.0.20 is my local VPN address, the other represents any remote address I connect to.
I could see all this in Luci's connection graphs, which means that OpenVPN is not sending my traffic over the tunnel at all, despite the reports from sites like ipleak.net and similar sites that tell me I have no leak . But if I can see the connections from my router, that means that when I connect over mobile data, my carrier can likely see all of my traffic. This is not what I want, I am having a hard time fixing it. Also, how is it even possible that my router is detecting the IP of my tun interface??
I tried two different OpenVPN frontends, tweaking the firewall on the phone (afwall+) and also playing around with the 'redirect-gateway' directives. I am not sure if this a DNS leak or total disobiedience on Android's part of my routing rules. The fact that I can see these connections from the router makes me think that the traffic is not even being encrypted before it's sent over the internet. My firewall rules are set so that every app is supposed to route over the VPN. These are my configurations:
Server Config:
mode server
tls-server
local x.x.x.x
port 35777
proto udp
dev tun0
ca /etc/openvpnca.crt
cert /etc/openvpn/randomcn.crt
key /etc/openvpn/randomcn.key
dh /etc/openvpn/dh.pem
topology p2p
server 10.8.0.0 255.255.255.0
;topology subnet
ifconfig-pool-persist ipp.txt
client-config-dir clients
;client-to-client
keepalive 7 80
tls-auth /etc/openvpn/ta.key 0
cipher AES-128-CBC
comp-lzo
max-clients 3
user nobody
group nogroup
persist-key
persist-tun
status openvpn-status.log
log openvpn.log
In my client directory, I have these settings. On my PC I do not have this IP leak problem despite the settings being the same:
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 10.8.0.1"
I have dnscrypt running with unbound on the server, serving the clients. This configuration works on my PC, but it seems no matter what I do I still can see the vpn local IP and all of my remote connections with Luci on openwrt.
I have tried using both OpenVPN connect, Openvpn for Android, and I am currently trying to use the ICS binary as well. Can anyone help me solve this problem? My goal is to tunnel all my phones traffic over the VPN and prevent IP or DNS leaks.

Reverse Usb Tethering with VPN to Bypass Internet Censorship

I have a big problem and after many days I can't find any solution because I'm not Linux experienced user...
So, I'm using USB [Reverse] Tether (Windows share internet with phone via USB cable) everything working ok (dns, http browser, etc...)
BUT all VPN apps doesn't! when I try to make VPN connection, it said "waiting for usable connection..." in notification and never be connect
I'm using xposed with "Hack Connectivity Service" and "Fake WiFi Connection" modules and I'm sure need some rule in iptable.
I need two successful configs:
1) route any VPN traffic throw "rndis0" adapter to establish VPN tunnel (tun0 interface)
2) route other app's traffic throw tun0 interface for bypass internet censorship
See this: http://www.axgig.com/images/83237693943488625952.gif
Thank you!

Categories

Resources