Strange problem with ping and Routing

Hi!

I have a strange problem in one setup.

Internet ----- DSL Router ------- Wifi AP with WDS --------- Mikrotik with WDS


There is only one network 192.168.2.x

Ping to Wifi AP - Ok
Ping to DSL Router - Ok
Ping to Internet - problems

I could browse internet webpages without any problem.

We got some packets with timeout
But others with 244ms, Reply size 74 and status host unreachable

It’s a little strange for me to get a reply but with a host unreachable status

The routes seem ok:

 #      DST-ADDRESS        PREF-SRC        GATEWAY-STATE GATEWAY                      DISTANCE INTERFACE            
 0 A S  0.0.0.0/0                           reachable     192.168.2.1                  2        BRIDGE        
                                           reachable     BRIDGE                                BRIDGE        
 1 ADC  192.168.2.0/24     192.168.2.100                                               0        BRIDGE

Any tip ?