DeVry NETW 590 Week 5 Quiz Latest

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DeVry NETW 590 Week 5 Quiz Latest

Question 1

5 / 5 pts

(TCO D) The PSTN phone number and IP address _____.

are associated with each other in a database

are usually stored together in a gateway

may need a dynamic mapping scheme in the case of DHCP

All of the above

Question 2

5 / 5 pts

(TCO D) 911 emergency calls in a wireless network _____.

are located by the radio tracking functionality operated by the service provider

are not allowed

estimate location using the Global Positioning System (GPS)

Both A and C

Question 3

(TCO F) Which of the following is not considered a generic security issue found in VoIP?

Spamming

Malware

Misrepresentation

Denial of service (DOS)

Question 4

(TCO F) The secure, real-time protocol (SRTP) is associated with _____.

signaling message encryption

message integrity

authentication

data encryption

Question 5

(TCO D) Briefly describe the ENUM suite of protocols.

Question 6

(TCO F) Describe the specific VoIP-related security issues.

 

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DeVry NETW 590 Week 5 Quiz Latest