when i try to ping any node in network it shows request time out. even i cant ping server also from any node. i m able to ping 192.168.1.1 from 192.168.1.2 packets are received but cant ping 192.168.2.1/2/3 or 192.168.3.1/2/3 or 192.168.4.1/2/3 need a help on it i had attach my file below any help will be usefull.
Thank you
this are the ping results in which i m having problem . 
