Multiple Choice
SIP requires port ________ to be open.
A) 47
B) 505
C) 3434
D) 5060
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q6: For all applications, a basic rule is
Q7: _ errors may indicate that an attacker
Q8: SPIT is where the attacker uses the
Q9: RTP adds _ to UDP.<br>A) security<br>B) sequence
Q10: Cookies are dangerous because they _.<br>A) allow
Q12: Skype's file transfer generally does not work
Q13: A down side of spam filtering is
Q14: JavaScript is a scripted form of Java.
Q15: Operating system hardening is more total work
Q16: Attacks in which a user reaches a