First of all, give info about hardware and software versions. What switches do you connect, managed or unmanaged? Maybe, it has some kind of IP-conflict?

It will definitely not work. v1 and v3 have absolutely different design inside, v3 even has different OS platform. 100% will not work.

Antenna Alignment software should be on your AP/router, as this antenna is passive. I would say these antennas are too much for such distance. I recommend you to lower(!) your transmit power on...

akarpas wrote As I understand ACL's should be applied to Interface or VLAN interface on itself but i dont see any option to achieve this . Oh, I see. Just use web-interface firstly, it would be...

Firstly, give info about your FW. It doesn't seem to be a problem here, but just for you information, v1/v2 has while list ACL (permit all by default), while v3 has black list (deny all). Isn't it...

Hmm... I do not think it is typical scenario for switches. If you use DHCP-server in your network, then it is better to check directly on dhcp-server. I can only think about show ip source binding to...