The remote host address should be left at 0.0.0.0 unless you want to limit who can use the server, since you can only put in one IP its rather useless unless you only want one person connecting. You got that right. Check.
Next is your side of the network the 192.168.x.x ip's and I assume you have the correct ip for the server, keep in mind if you did not RESERVE this IP for this device it may change as it gets turned on and off, power outages, etc.. Check.
I will assume you have the right ports so you should be good, may need to reboot the device [this is why IP reservation is best] to get it to run if it does not reboot itself, but yeah as long as ipconfing on the serving computer checks out to 192.168.0.6 your should be rocking now.