Question 1

What does the term "packet loss" refer to in the context of network troubleshooting?

Options :

A : Incorrect routing of packets

B : Corruption of packet data

C : Complete loss of packets

D : Delay in packet delivery

Answer: C

Question 2

What is the recommended maximum threshold for jitter in a real-time audio call?

Options :

A : 100 ms

B : 10 ms

C : 20 ms

D : 50 ms

Answer: C

Question 3

Which of the following is a benefit of using an SBC in a communication network?

Options :

A : All of the above

B : Simplified management and troubleshooting

C : Enhanced call quality and reliability

D : Improved network security against attacks

Answer: A

Question 4

True or False: An SBC can provide encryption for media and signaling traffic.

Options :

A : True

B : False

Answer: A

Question 5

Which tool can be used to perform a simple network connectivity test by sending a request to a specific TCP/IP port on a remote device?

Options :

A : Telnet

B : Ping

C : Netcat

D : Traceroute

Answer: C

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