Cannot Access Web server

[markymark]

pc1 , pc2, DHCP/DNS server, 192.168.3.1 router internal, and 10.10.10.1 router internal can all ping each other. They all have Request time out for 10.10.10.2 router-WAN, router-WAN 10.2.99.1, and web server when pinging. They all have Destination host unreachable for router 1. web server can ping router wan 10.10.10.2, router wan 10.2.99.1, and router internal 10.10.10.1. Destination host unreachable when pinging Router internal 192.168.3.1. pc1 and pc2 are supposed to be able to access the web page from the server IP address or the dns domain name. I'm assuming I'm missing some routing protocols. can anyone help me out?

[Flavio Miranda]

Attach the zip file here that is much more easier to help

[markymark]

I just attached it. Thank you

[Flavio Miranda]

It is working now

The OSPF on R1 was wrong configured. You dont need to create many instances for OSPF. One instance is enough and then you add the networks.

The physical interface on Multilayer switch dont  have to be configed with ip address. Only sybinterface must be.

The Wireless router is the problem cause it has 192.168.3.1 on wan interface but we dont have this network on router. 

The design is not good at this point.

But, everything else is ok