I am running macOS Big Sur version 11.3.1 (20E241).
My internet connection works. I do not have my firewall active.
I still cannot ping any IP address. It fails with:
Request timeout for icmp_seq 0
What am I missing?
UPDATE
While trying to filter out the possible problems, I connected my laptop to a different network (mobile 4G) and the ping worked. So, the problem is not anything related to a configuration in my laptop but in my router.