firstly you have set your dhcp mask to 255.255.255.252 which doesn't provide much scope for DHCP allocation
Change it to something like this

You also need to change wireless router from ppoe to static ip and give it address in cisco.com address range


There are worlds out there where the sky is burning, where the sea's asleep and the rivers dream, people made of smoke and cities made of song. Somewhere there's danger, somewhere there's injustice and somewhere else the tea is getting cold" Dr Who