Which of the following is an element of the TCP header that can indicate that a connection has been established?

Windows Firewall is protection built into Windows 10 that can prevent hackers or malicious software from gaining access to your computer through a network or the Internet

Indicate whether the statement is true or false

What part of http://www.nps.gov/history/preserve-places.html is the protocol?

A. http:// B. www.nps.gov C. history D. preserve-places.html