What are the two standard ports used by FTP along with their function?
A) UDP 23 control, TCP 20 data
B) UDP 20 data, TCP 21 control
C) TCP 21 control, TCP 20 data
D) TCP 23 data, TCP 21 control
Correct Answer:
Verified
Q29: MATCHING
-hardware or software configured to block unauthorized
Q30: MATCHING
-simple filters that determine whether to allow
Q31: The ACK flag is normally sent at
Q32: What service uses UDP port 53?
A) SMTP
B)
Q33: MATCHING
-filters that are similar to stateless packet
Q35: MATCHING
-an addition to a security policy that
Q36: MATCHING
-hardware devices with firewall functionality
A)cleanup rule
B)firewall
C)firewall appliance
D)firewall
Q37: Which of the following is a method
Q38: ACLs filter packets by using a _
Q39: The rule base should permit access to
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