The IP addresses do not look wrong. You could try assigning fixed IP addresses to see if that helps.
I assume this router is a wireless router. Does it also have wired ports? Does the network work with wired connections?
You do not explain what the problem is with the network setup. Can you provide more details? Can you ping the router or the other compuer (open command prompt window and type PING 192.168.2.1 to ping the router)?
While setting up a network you should disable firewalls or it can be very difficult to determine where problems lie.