922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
Question 1. Which logical component of the MCS 5100 is primarily responsible for managing user
accounts and permissions?
A) System Manager
B) Provisioning Manager
C) Accounting Manager
D) Session Manager
Answer: B
Explanation: The Provisioning Manager handles user accounts and permissions, while other managers
focus on system, accounting, or session aspects.
Question 2. What is the primary function of the System Manager in the MCS 5100 architecture?
A) Establish media streams
B) Oversee system configuration and health
C) Handle billing and usage data
D) Manage endpoint registrations
Answer: B
Explanation: The System Manager is tasked with managing system configuration and monitoring the
overall health of the MCS 5100 system.
Question 3. Which of the following deployment models offers the highest resiliency in the MCS 5100
system?
A) Single-server
B) Two-server
C) Four-server
D) Dual-homed
, 922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
Answer: C
Explanation: The four-server model splits roles across multiple servers for redundancy and resiliency.
Question 4. What is the default function of the eth0 network interface on an MCS 5100 server?
A) Management traffic
B) Media traffic
C) External access
D) Console access
Answer: A
Explanation: Typically, eth0 is used for management traffic, separating it from media or external traffic.
Question 5. Which protocol is used by MCS 5100 for real-time audio and video delivery?
A) HTTP
B) RTP
C) SNMP
D) SMTP
Answer: B
Explanation: RTP (Real-time Transport Protocol) is specifically designed for real-time media delivery.
Question 6. What is the key purpose of the UNIStim protocol in the MCS 5100 environment?
A) Managing server installations
B) Controlling IP Phones
C) Allocating IP addresses
D) Licensing validation
, 922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
Answer: B
Explanation: UNIStim is used between IP Phones and the IP Client Manager for communication control.
Question 7. Which IP address type is used by services that may migrate between MCS 5100 servers?
A) Machine logical
B) Service logical
C) Floating service
D) Static physical
Answer: C
Explanation: Floating service IP addresses move with services during failovers.
Question 8. What should be verified during pre-installation documentation gathering?
A) System license key availability
B) Number of end-users
C) Call Detail Record (CDR) format
D) Firmware of IP Phones
Answer: A
Explanation: Ensuring the license key is available is crucial for installation; other options pertain to later
stages.
Question 9. Why is out-of-band management important in MCS 5100 installation?
A) For software updates
B) For managing hardware remotely during failures
C) For billing purposes
, 922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
D) For endpoint registration
Answer: B
Explanation: Out-of-band management enables remote access even when the main network is down.
Question 10. Which document outlines the required IP addresses for all MCS 5100 components?
A) System health report
B) IP addressing plan
C) Call flow diagram
D) Billing summary
Answer: B
Explanation: The IP addressing plan details each required address in the deployment.
Question 11. What is the role of DHCP in an MCS 5100 deployment?
A) Automatically assigning IP addresses
B) Managing user accounts
C) Monitoring call quality
D) Generating usage reports
Answer: A
Explanation: DHCP allocates IP addresses dynamically to devices as needed.
Question 12. Before starting the installation, the accessibility of which server should be confirmed for
out-of-band management?
A) Media Gateway
B) In-Reach Terminal Server
Commissioning Practice Exam
Question 1. Which logical component of the MCS 5100 is primarily responsible for managing user
accounts and permissions?
A) System Manager
B) Provisioning Manager
C) Accounting Manager
D) Session Manager
Answer: B
Explanation: The Provisioning Manager handles user accounts and permissions, while other managers
focus on system, accounting, or session aspects.
Question 2. What is the primary function of the System Manager in the MCS 5100 architecture?
A) Establish media streams
B) Oversee system configuration and health
C) Handle billing and usage data
D) Manage endpoint registrations
Answer: B
Explanation: The System Manager is tasked with managing system configuration and monitoring the
overall health of the MCS 5100 system.
Question 3. Which of the following deployment models offers the highest resiliency in the MCS 5100
system?
A) Single-server
B) Two-server
C) Four-server
D) Dual-homed
, 922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
Answer: C
Explanation: The four-server model splits roles across multiple servers for redundancy and resiliency.
Question 4. What is the default function of the eth0 network interface on an MCS 5100 server?
A) Management traffic
B) Media traffic
C) External access
D) Console access
Answer: A
Explanation: Typically, eth0 is used for management traffic, separating it from media or external traffic.
Question 5. Which protocol is used by MCS 5100 for real-time audio and video delivery?
A) HTTP
B) RTP
C) SNMP
D) SMTP
Answer: B
Explanation: RTP (Real-time Transport Protocol) is specifically designed for real-time media delivery.
Question 6. What is the key purpose of the UNIStim protocol in the MCS 5100 environment?
A) Managing server installations
B) Controlling IP Phones
C) Allocating IP addresses
D) Licensing validation
, 922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
Answer: B
Explanation: UNIStim is used between IP Phones and the IP Client Manager for communication control.
Question 7. Which IP address type is used by services that may migrate between MCS 5100 servers?
A) Machine logical
B) Service logical
C) Floating service
D) Static physical
Answer: C
Explanation: Floating service IP addresses move with services during failovers.
Question 8. What should be verified during pre-installation documentation gathering?
A) System license key availability
B) Number of end-users
C) Call Detail Record (CDR) format
D) Firmware of IP Phones
Answer: A
Explanation: Ensuring the license key is available is crucial for installation; other options pertain to later
stages.
Question 9. Why is out-of-band management important in MCS 5100 installation?
A) For software updates
B) For managing hardware remotely during failures
C) For billing purposes
, 922 020 MCS 5100 Rls 4 0 Installation
Commissioning Practice Exam
D) For endpoint registration
Answer: B
Explanation: Out-of-band management enables remote access even when the main network is down.
Question 10. Which document outlines the required IP addresses for all MCS 5100 components?
A) System health report
B) IP addressing plan
C) Call flow diagram
D) Billing summary
Answer: B
Explanation: The IP addressing plan details each required address in the deployment.
Question 11. What is the role of DHCP in an MCS 5100 deployment?
A) Automatically assigning IP addresses
B) Managing user accounts
C) Monitoring call quality
D) Generating usage reports
Answer: A
Explanation: DHCP allocates IP addresses dynamically to devices as needed.
Question 12. Before starting the installation, the accessibility of which server should be confirmed for
out-of-band management?
A) Media Gateway
B) In-Reach Terminal Server
