Amateur Radio Services of:
Amateur Radio Services of:
The OpenVPN-Certificate expired and has been renewed. Please download the “db0fhn-ca.cer”-File again for your OpenVPN configuration
TCP/IP-Information: Protocol TCP Port 1194 outbound or Protocol UDP Port 1194 outbound (Protocol UDP Port 5000 outbound with old certificate method)
You can access the packet radio network by virtual private networking to DB0FHN. You can only establish an OpenVPN-Connection after you set a password at DB0FHN.
Here is an example for connecting by VPN with a Windows XP machine. Click http://www.openvpn.se/ and open the stable Installation Package. Just install the package with default values.
Now you need the server certificate and the configuration files. Please download the following files into the CONFIG-directory of your OpenVPN-Installation:
Connectionfile UDP (db0fhn-udp.ovpn)
Connectionfile UDP (db0fhn-tcp.ovpn)
After installation of OpenVPN there should appear two new symbols on the system tray.
Rightclick the two monitors with the little globe and choose “db0fhn-udp” and “Connect”.
Now you can type in your username and password.
After your login succeded you will get an IP-address assigned from the server.
If your connection attempt fails you can try the “db0fhn-tcp”-Connection. This type of VPN isn't as fast as the UDP-Connection.
Now get PC/Flexnet32 (pcflexnet32.zip) from http://www.afthd.tu-darmstadt.de/~flexnet/ and unpack the archive into a new directory (e.g. the programdirectory of Windows). Then start the “flexctl.exe” and choose Tools → Parameters. Double click channel 0 and click AXIP.
Box General: UDP-Port: 93 Destinations: 1
Box Destination 1: IP Address: 18.104.22.168 Port Number: 93
After that you can download and install any packet radio terminal supporting PC/Flexnet like Paxon (Version 1.x) from http://www.paxon.de. You can change the language to english in Menu “Extras → Sprache” and restarting. Then you have to set your mycall and the device PC/Flexnet in Menu Settings. Now you should be able to connect to DB0FHN.
For Linux you have to use/configure ax25ipd and kissattach after connecting with openvpn.
openvpn --config <configfile> <username eingeben> <passwort eingeben>
cd /etc/ax25 cat > ax25ipd.conf << EOF # # /etc/ax25/ax25ipd.conf # socket udp 93 mode tnc device /dev/ttyq1 # Note "t" -> _T_tyq1 # KISSATTACH needs "p" -> _P_tyq1 (=master) speed 38400 loglevel 4 broadcast QST-0 NODES-0 route DB0FHN-0 22.214.171.124 bd udp 93 EOF
cat > axports << EOF ax0 DL9PF-1 38400 255 7 axudplink EOF
touch nrports # empty file touch rsports # empty file
cd /root cat > startax25.sh << EOF #!/bin/bash kissattach /dev/ptyq1 ax0 192.168.254.1 # note the "p" -> _P_tyq1 ... ^^^ ip atm not used/relevant but needed sleep 2 ax25ipd EOF
Now you can start LinKT or tnt.