What is the use of tcpdump?

Related questions

1. Is Wireshark free?
2. Is Wireshark a sniffer?
3. Can you run Wireshark remotely?
4. What is use of netstat command?
5. How do I open PCAP files?
6. Should non superusers be able to capture packets?
7. What traffic would an implicit deny firewall rule block?
8. Can Wireshark read tcpdump files?
9. Can tcpdump capture UDP packets?
10. What are packet sniffing tools?

Tags

1. #systems
2. #operating
3. #capture
4. #which
5. #under
6. #tcpdump
7. #powerful
8. #interface
9. #available
10. #specific
11. #received
12. #analyzer
13. #network
14. #linux
15. #sniffer
16. #transferred
17. #command
18. #package
19. #widely
20. #packets
21. #filter
22. #based