What is iptables command?

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Tags

1. #possible
2. #action
3. #match
4. #defined
5. #netfilter
6. #matches
7. #takes
8. #firewall
9. #maintain
10. #packets
11. #examples
12. #kernel
13. #tables
14. #rules
15. #specified
16. #interface
17. #command
18. #linux
19. #iptables
20. #included
21. #these