Für die 7270 sieht das laut JohnDoe42 z.B. in den "hinteren" Beiträgen dieses Thread sollte es damit funktionieren, wenn man etwas "von Hand nacharbeitet"
proto udp
dev tap0
#Helperline for rc.openvpn to add tap0 to lan bridge
ca /tmp/flash/openvpn/ca.crt
cert /tmp/flash/openvpn/box.crt
key /tmp/flash/openvpn/box.key
dh /tmp/flash/openvpn/dh.pem
tls-server
port 1194
ifconfig 192.168.200.1 255.255.255.0
push "route-gateway 192.168.200.1"
push "route 192.168.178.0 255.255.255.0"
max-clients 5
mode server
ifconfig-pool 192.168.200.10 192.168.200.15
push "route 192.168.200.1"
tun-mtu 1500
mssfix
verb 3
cipher BF-CBC
comp-lzo
keepalive 10 120
cd /var/tmp/openvpn
chroot /var/tmp/openvpn
user openvpn
group openvpn
persist-tun
persist-key
16:11:51 2014 C:\Windows\system32\route.exe ADD 192.168.178.0 MASK 255.255.255.0 192.168.200.1
Wed Mar 12 16:11:51 2014 Warning: route gateway is not reachable on any active network adapters: 192.168.200.1
Wed Mar 12 16:11:51 2014 Route addition via IPAPI failed [adaptive]
Wed Mar 12 16:11:51 2014 Route addition fallback to route.exe
Wed Mar 12 16:11:51 2014 env_block: add PATH=C:\Windows\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
remote xx.xx.xx.xx
proto udp
dev tap
tls-client
ns-cert-type server
ca ca.crt
cert adminnexus.crt
key adminnexus.key
tls-auth static.key
tun-mtu 1500
mssfix
nobind
pull
cipher BF-CBC
verb 5
comp-lzo