Hello,
After looking at the topology there are many things wrong with it and the reasons you cannot ping/reach other devices.
The main thing is there is no routing protocol on the routers so they only know about their locally connected networks. If you want them to have a full topology you will need to configure a routing protocol or static routes. I put EIGRP on it and it got some connectivity. I say some connectivity because there was still not connectivity to end devices for the below reasons:
1.) Wireless router 2 had the same IP as wireless router 1 on the other side of the network (looked like a typo)
2.) Interface G0/0/0 on router named 's' interface had the wrong IP. You had it as 192.186.1.5 instead of 192.168.1.5
3.) Most (if not all) wireless clients getting an IP from Wireless Router 1 are not getting an IP because they are statically configured...and they are statically configured wrong. They had a 192.168.90.0 address space when the wireless router was giving out 192.168.85.0 address space
4.)For the address space being handed out on a couple of your wireless routers you have it starting at 192.168.XX.1, when 192.168.XX.1 and 192.168.XX.2 are already taken by the wireless router and its neighboring routers' interface.
I would honestly start from scratch and build one functional network at a time understanding each component needed for connectivity. As @Flavio Miranda said this is a huge topology and its very difficult to pieve everything together when all the problems are spread out.
Hope this helps
-David
