It’s a PPTP VPN, when we connect from others Wifi Devices PPTP VPN is working, but When we connect with Cambium AP then PPTP VPN is not connected.
when we try to connect with pptp vpn without cambium wireless vpn works fine.
when we connected with cambium ap then it’s not working, pptp vpn is not connected.
You have Mikrotik router SOMEWHERE ELSE.
It is functioning as a PPTP VPN server.
You are on a different site that has cambium as the wifi.
What is the DHCP server?
You post states the CAMBIUM DHCP SERVER.
Any chance you have an IP over lap?
Like here is a typical Mikrotik config…
Local network 192.168.88.0/24
If you use proxy arp… You connect in the same IP scope (192.168.88.—.)
If you don’t use proxy arp and use the wizard… I think it makes the VPN server 192.168.89.0/24???
So if I was ON ANOTHER NETWORK with an IP scope of 192.168.1.0/24… There are no IP conflicts.
So say I am at home and have a network IP address of 192.168.1.15.
I VPN to a TIK with my computer using PPtP.
Supposing I can reach that VPN server and have credentials… I might get an IP like 192.168.88.5 from the VPN server.
Now depending on how I have my routes and rules setup on my computer… I should be able to reach devices on the Mikrotik side.
You should probably try a simple diagram with all the IP address. You might find a basic conflict.