The top speed of ISDN BRI is 256 KBS.(True/False)
The top speed of ISDN BRI is 256 KBS.(True/False)
Which of the following should NOT be implemented to protect PBX’s?
Which of the following should NOT be implemented to protect PBX’s?(Choose all that apply)
Which of the following best describes the difference between a circuit based and application based firewall?
Which of the following best describes the difference between a circuit based and application based
firewall?
_________ is the fraudulent use of telephone services.
_________ is the fraudulent use of telephone services.
What is another name for a VPN?
What is another name for a VPN?
Which of the following is a connection-orientated protocol?
Which of the following is a connection-orientated protocol?
Which of the following is not considered firewall technology?
Which of the following is not considered firewall technology?
Which of the following can be used to defeat a call-back security system?
Which of the following can be used to defeat a call-back security system?
Which type of network topology passes all traffic through all active nodes?
Which type of network topology passes all traffic through all active nodes?
Why is fiber the most secure means of transmission?
Why is fiber the most secure means of transmission?