Assertion: echo's port | /r/HasProperty | open
Facets:
Source sentences:
text: If you’re connection is less than 0.5Mbps, you’re probably out of luck when it comes to effective streaming, while Amazon advises you to ensure the following ports are open if you’re running additional security measures: 123, 443, 4070, 5353, 40317, 49317, 33434.