Assertion: modern firewall | /r/CapableOf | filter traffic
Facets:
Source sentences:
text: Modern firewalls can filter traffic based on many packet attributes such as the IP addresses of the source or destination, domain names, key words, applications sending and receiving the data, and specific ports.
text: Modern firewalls can filter traffic based on many packet attributes like source IP address, source port, destination IP address or port, destination service like WWW or FTP.