Help with network addressing and topology

RouterOS General
1

I can get from PC 2 to main router, but I cant get from PC1 to router2 and AP3. Can you help if it is possible and how to setup it to be it able?
I need it for configration of router2 and APs behind him.

2

You need to configure a routing protocol (OSPF or RIP2) on Router1 and Router2.

3

It should be done manually or not?

4

Yes It can be done manually:
In router1:

 #      DST-ADDRESS        PREF-SRC        G GATEWAY         DIS INTERFACE      
 1 A S  10.13.55.0/24                      r 192.168.10.6   1   Local



In every router you need to add network where you want to get, and which way(ip).