Hello,
I have successfully created the Site to Site VPN tunnel from on premises to Azure and the tunnel is up on both the ends. I cannot ping from on premises to Azure network, I have checked from the on premises firewall and found the packets are reaching azure but cannot get reply. Any help will be appreciated.
I went to network watcher then connection troubleshoot it showed me the below image

my on premises lan is 192.168.1.0/24 and Azure is 172.168.1.0/24
Thanks