We now have a new [http://www.amahi.org/apps/ipsec-vpn IPsec VPN] app for your HDA.
We now have a new Amahi [http://www.amahi.org/apps/ipsec-vpn IPsec VPN app] for your HDA!
= Introduction =
This VPN stack has many advantages, although it still requires two ports to be forwarded from your router to your HDA. These are
UDP, not TCP.
Below Here is how to set up clients for various client operating systems: * [[IPSec VPN iOS Client | iOS]] (iPad, iPhone, iPod) built-in client* [[IPSec VPN Windows Client | Windows 7]]* [[IPSec VPN Mac OS X Client | Mac OS X]] built-in client* [[IPSec VPN Android Client | Android]] built-in client, (ICS, i.e. 4.x or later) The Android (2.x/3.x) OS is known to be broken with respect to [http://www.amahi.org/apps/ipsec-vpn IPSec VPN]. See [[IPSEC/L2TP_VPN_Server|here]] for a manual implementation that should work. '''NOTE:''' By default, the VPN will only route traffic destined for your home network via the VPN. General web traffic etc, will *not* be encrypted. To change this behaviour so that all network traffic from your client is routed via your VPN, edit /etc/racoon/racoon.conf and remove the lines beginning "split_network" and "split_dns". The restart racoon. = Changing Secret and/or Group Name = Optionally, you can change the secret and/or group name. For that, you have to be able to edit a system file as root. Become root via ssh or a terminal and then edit this file: /etc/racoon/psk.txt This file has two field separated by at least one space. The first one is the Group name and the second is the Secret. Change them , keeping in mind that. The changes will be picked up automatically a few seconds later. If you want to make sure, perform a: service racoon restart = Route All traffic through VPN (Amahi 6/Ubuntu) =
= iOS Setup =After you install IPSEC VPN and configure your router and iPhone correctly, you may find that Twitter and Facebook are still blocked by some networks. Also searching for "what is my ip" via Google or your favorite search engine will report back that you are still on the local network.
Go The Amahi VPN is set to Settings > Network > use a split VPN > IPSectunnel by default. If you want to use blocked services while behind somebody's internet filters, enter the settings below you can use these steps to encrypt your traffic and use blocked services like Twitter and click on SaveFacebook.
* Description: Amahi IPSec Below are the steps to direct all traffic through the VPN* Server: YOURNICK.yourhda.com (put Please note this will divert all of your traffic through your Amahi dyndns addressHDA, nickname and host)* Account: USERNAME* Password: leave it as "Ask Every Time" or put one if but you feel it's safe will not be able to leave it there* Use Certificate: leave it as OFF* Group Name: Amahi (with a capital A)* Secret: this is the 4-character you got the when you installed the IPSec VPN app in access some of your HDA* Proxy: leave it as offnetwork resources.
Below you can see how the setup area looks in 1. Open a few Apple iOS devicesterminal on your HDA or use SSH.<br />
== iPad ==2. Go to /etc/racoon. cd /etc/racoon
It should look something like this on 3. Back up the [http:/original racoon.conf in case things break.<br /www> cp racoon.appleconf racoon.com/ipad/ iPad 2], iOS 4conf.xorig
[[Image:IPSec VPN iPad 24.png]]As root user, open racoon.conf with your favorite editor. sudo nano racoon.conf
== iPhone 3, iPod Touch ==5. Go to the line with "mode_cfg".<pre>mode_cfg { auth_source system; save_passwd on; network4 10.8.1.1; netmask4 255.255.255.0; pool_size 10; dns4 192.168.1.10; wins4 192.168.1.10; default_domain "amahi3.com"; auth_throttle 60; split_network include 198.162.1.0/24 10.100.100.0/24; split_dns "home.com"; banner "/etc/racoon/welcome.txt";}</pre>
It should look something like this on the [http://www.apple.com/iphone/iphone-3gs/ iPhone 3], iOS 4.x
[[Image:IPSec VPN iPhone 3.png]]
= Windows 7 =<b>NOTE:</b> Let's concentrate on the two lines that were changed: "split_network" and "split_dns".
Currently, Amahi only supports one IPSec VPN client for windows, a free client 6. Change split_network from Shrew Soft"include" to "local_lan" and delete the 198.162.... range.<pre>mode_cfg {~~ split_network local_lan 10.100.100. (Report others that also work well please)0/24;</pre>
* Download and install the [http://www.shrew.net/download/vpn/vpn-client-2.2.0-beta-2.exe Shrew Soft Client]. (Their [http://www.shrew.net/download/vpn Windows VPN Client download page] may have more recent versions.)
* Open the client, called '''VPN Access Manager''' and click on + (Add) to add a configuration
* Enter '''YOURNICK.yourhda.com'''. Replace YOURNICK with your actual HDA nickname, so that your DynDNS works.
[[Image:IPSec VPN Win77.png]]Also change "split_dns" to the name that I changed home domain to...<pre>mode_cfg {~~ split_dns "amahi3.com";</pre>
* Go into the Authentication tab
* Select '''Mutual PSK + XAuth'''
* Under the Local Identity tab, select Key Identifier, enter Amahi (this is called the Group Name and acts as an extra layer of protection)
[[Image:IPSec VPN Win7 Client8.png]]Save your work<br />
* In 9. Restart the Credentials tab, the Pre Shared Key should be ready to take the VPN secret obtained in the VPN web page inside your HDA.* The rest of things should work as default* Saveracoon server
[[Image:IPSec VPN Win7 Client Credentials.png]] sudo service racoon restart
* Finally click on connect or double click on the profile for your VPN
* Input your username and password for a user in your Amahi HDA
[[Image:IPSec VPN Win7 Client ConnectOr open up your HDA dashboard, click on settings->servers and restart the IPSEC server.png]]
* If all goes well, you Searching for "what is my ip" via Google or your favorite search engine should now report your home VPN. You should then be connected able to use Twitter and you should see this welcome message:Facebook through your VPN.
[[Image:IPSec = Route all traffic through VPN Win7 Client Connected.png]](Fedora) =
* Press OK. To disconnect, close this window or press on Disconnect.
* For easy use, these are the recommended settings* Enable it to be visible Solution for IPSec VPN Server in Fedora 19 with Amahi 7 in the Tray only, so that it's less obtrusive when it connects* If this is a computer you trust, you may want order to also set Forward all traffic through the "remember the connection username", for even easier use VPN
[[Image<br>1. At /etc/racoon/racoon.confdelete the 2 lines with split in mode_cfg :IPSec VPN Win7 Client Preferences.png]]
= Max OS X Setup = split_network include 192.168.1.0/24, 10.8.1.0/24; split_dns "home.com";
Similar to iOS.
* Open System Preferences > Network* Click on the '''+''' sign 2. At your Hda run ifconfig to create a new servicesee what is your network interface. * For Interface select '''VPN''. For VPN type select '''Cisco IPSec'''. Give <br>At /etc/racoon/amahi-up-down change the service a name, like '''Amahi Home''' lines 19 and click on Create* Once added, select it. In 26 from eth0 to em1 because this is the Server Address put '''YOURNICK.yourhda.com''' (replace YOURNICK with your nickname)network interface of my Hda.The changes are* In Account Name, put your username. Leave password empty unless you trust this computer.* Click on Authentication Settings* In Shared Secret, put the Group Setting <br>from your internal IPSec VPN. In Group Name, enter '''Amahi'''. Click OK:* You can now click on Connect to connect! iptables -t nat -A POSTROUTING -s ${INTERNAL_ADDR4}/32 -o eth0 -j MASQUERADE* You can also click on "Show VPN status in menu bar" for quick access to the VPN connection* Click on Apply to save these settings iptables -t nat -A POSTROUTING -s ${INTERNAL_ADDR4}/32 -o em1 -j MASQUERADE
and from:
iptables -t nat -D POSTROUTING -s ${INTERNAL_ADDR4}/32 -o eth0 -j MASQUERADE
<br>to
iptables -t nat -D POSTROUTING -s ${INTERNAL_ADDR4}/32 -o em1 -j MASQUERADE
[[CategoryFinally go to <nowiki>http:Apps]]//hda</nowiki>->Setup->Settings->Servers and restart the IPsec VPN Server.
