Hi Guys, There is a default security group rule that has the following entry:
-- Direction: Ingress Ether Type: IPv4 IP Protocol: Any Port Range: Any Remote Prefix: - Remote Security Group: default -- Now this makes me think that it should basically allow all ingress ipv4 traffic (udp & tcp) on any port. However we have to manually open up ssh for example by adding another rule for port 22 and remote prefix of 0.0.0.0/0. Not sure what a - in the remote prefix means and why is this rule even there if it does nothing. Any help understanding this would be appreciated. Thanks.
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