Online 1Z0-954 Practice Test

Question 1

What is the purpose of load balancing in a High Availability (HA) setup?

Options :

A : To distribute network traffic evenly across multiple servers

B : To prioritize specific types of network traffic

C : To synchronize session state information between multiple SBCs

D : To establish secure connections between SBCs and remote devices

Answer: A

Question 2

What could be the possible cause if there are frequent audio drops or gaps in VoIP communication?

Options :

A : High latency

B : Misconfigured DNS settings

C : Insufficient bandwidth

D : Network jitter

Answer: D

Question 3

What is a common signaling issue that can occur when there is no audio during a phone call?

Options :

A : Dropped packets

B : One-way audio

C : Echo

D : Jitter

Answer: B

Question 4

Which of the following is an example of a signaling protocol used in SIP session setup?

Options :

A : RTP

B : TCP

C : SIP

D : UDP

Answer: C

Question 5

In a media troubleshooting scenario, what does the 'jitter' statistic represent?

Options :

A : Packets lost due to network congestion

B : Delay variations between media packets

C : Media ports being blocked by firewalls

D : Incorrect codec configuration

Answer: B

EXPERTY DESIGNED 1Z0-954 PRACTICE TEST