Question 1

Which of the following components is responsible for monitoring the health and availability of the SIP signaling link in an HA setup?

Backup Call Agent

Options :

A : Backup Call Agent

B : Backup Media Interface Module (MIM)

C : Session Router

D : Media Relay

Answer: C

Question 2

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

Question 3

What is the purpose of a console cable in troubleshooting a session border controller?

Options :

A : To generate automated alerts for hardware failures

B : To access the device-s command-line interface

C : To monitor real-time call statistics

D : To establish a secure remote connection

Answer: B

Question 4

Which tool can be used to measure network bandwidth between two points?

Options :

A : iPerf

B : VNC Viewer

C : PuTTY

D : tcpdump

Answer: A

Question 5

Which feature allows SBC High Availability (HA) to distribute traffic evenly across multiple nodes?

Options :

A : Packet scheduling

B : Load balancing

C : Call routing

D : Traffic shaping

Answer: B

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