@Vincent-TP I managed to fix this problem, i first managed to access the web interface using the following details in the laptop Ipaddress: 192.168.89.195 Subnet: 255.255.248.0 Gateway: 192.168.89.24...

I have a CPE510 that is working fine with the following ip address: Ip address: 192.168.88.24 Subnet: 255.255.255.0 Gateway: 192.168.88.1 Now i have made some upgrade to the router and made it a /21...