configuration of mikrotik router on gns3

I have ping connecting two direct link but it is not working for me
the ip on this interface is 192.168.100.2


[admin@MikroTik] > ping 192.168.100.3
SEQ HOST SIZE TTL TIME STATUS
0 192.168.100.3 timeout
1 192.168.100.3 timeout
2 192.168.100.2 84 64 989ms host unreachable
3 192.168.100.3 timeout
4 192.168.100.3 timeout
5 192.168.100.2 84 64 928ms host unreachable
6 192.168.100.3 timeout
sent=7 received=0 packet-loss=100%

The configuration on gns3 has no difference with the config you would use on a physical device.
You should provide the exports of your configuration…

What does mean by export?
I am new?
please help me

It means you should provide your configuration.