aws-security-group
Cannot ping AWS EC2 instance
Add a new EC2 security group inbound rule: Type: Custom ICMP rule Protocol: Echo Request Port: N/A Source: your choice (I would select Anywhere to be able to ping from any machine)
Add a new EC2 security group inbound rule: Type: Custom ICMP rule Protocol: Echo Request Port: N/A Source: your choice (I would select Anywhere to be able to ping from any machine)