Without looking at any equipment/kits first I’d suggest your viewership of videos from Cross Talk Solutions. I’ve included a few…
- Wireless design for a log cabin - https://www.youtube.com/watch?v=DkMQ3ynHcW8
- Grecian port wireless design - https://www.youtube.com/watch?v=zr6ehNyqddI
- Lakehouse installation - https://www.youtube.com/watch?v=P-bDxMgvG1I
- 6 mile rural point to point link - https://www.youtube.com/watch?v=esw8435oPN0
- 35 km point to point link - https://www.youtube.com/watch?v=SEQgvMdkTf4
Some aspects that would come to mind:
- Yes it’s a farm which I’d expect to be mostly flat but what’s the gradient/slope?
- With respect to the above any obstacles around the buildings or along the line of sight?
- If they are you may have to seek the tallest building/tower in your area that beams/bounces the network around… so does costs of equipment required for such distances & fees for placing your equipment on their property…
u/browsing_soup as discussed earlier on your 2 router setup this is how one part of the problem(ARP …other is IP) start to arise.