Surf ap 200

Hello Guys,

I have an old Pepwave Surf AP 200 connected to a Linksys access point as a WiFi repeater and it connects successfully.
but when using WiFI on Surf device I have Internet Access but no access to my Linksys AP and devices behind that.
also I have no ping to Surf device from Linksys AP and my laptop behind Linksys AP.

Surf IP Address is : 192.168.2.100
Linksys AP is : 192.168.2.1
Surf AP got IP Address 192.168.2.3 from DHCP on Linksys AP

Is there something missing in my configurations or that’s what it is when using repeater mode ?

Thanks - Hootan