(our) settings for HOST:
lan adapter: ip: 192.168.0.1
subnetzmask: 255.255.255.0
default-gateway: 192.168.0.1
for nfsu2 it is very important that there is a entry for gateway (it must be the same as the ip)!!!!!!!!!
git: "configuratin": port 213, check "be tcp listen....", forwart which tcp/udp ports: 80 and 9999
"advanced configuration": only check "ethernet II", "udp", and "dont send unicast" and "dont send routable" furthermore it is very important to check "alter source ip": here you write "from hostname": 192.168.0.1 and "to hostname": your ip from your internet provider
thats all
client 1:
lan adapter: ip: 192.168.0.2
s.mask: 255.255.255.0
"configuratin" the same as host but use "tcp connect"
"advanced configuration": same as host but whithout "alter source ip"
sorry for bad english i am from germany. hope that helps someone