1223 お客様のコメント
質問 1：
Which of the following statements about 5G deployment option 3 is FALSE?
A. There is an X2 interface between eNB and gNB
B. eNB has both control plane and data plane connections to the core
C. There is a data plane interface between eNB and EPC
D. Core network may be EPC or next-generation core
正解：C
質問 2：
Which of the following is a function of CMG LB-VM?
A. Performs policy and charging enforcement function
B. Terminates external control plane logical interfaces
C. Provides management interfaces to NSP
D. Generates periodic KPI/KCI XML reports
正解：A
質問 3：
Which of the following describes the 2N model for VM redundancy?
A. Thera are N active VMs and a pool of standby VMs that can take over if one or more active VMs fail.
B. There are N active VMs, each one paired with a standby VM that takes over if its active VM fails.
C. There are 2N active VMs deployed to support a service that needs N active VMs, with extra capacity in case one or more VMs fail.
D. There is one active VM and one standby VM that takes over if the active VM fails.
正解：B
質問 4：
Which of the following statements regarding CMM internal IP management (IIPM) is FALSE?
A. IIPM monitors connectivity over two vNIC ports when two internal networks are used.
B. IIPM manages reachability between CMM VNF components.
C. With IIPM, broadcast messages are sent periodically between VMs.
D. IIPM uses BFD to provide a fast switchover in case of an internal reachability failure.
正解：C
質問 5：
Which of the following statements regarding the health check for a specific CMM VM is FALSE?
A. It can be manually executed using a CLI command "cmm_monitor"
B. It is performed by CMM periodically
C. If a failure occurs, additional details can be displayed using the verbos (-v) or very verbos (-vv) flag
D. It can be executed by ssh to each individual CMM VM from the NECC VM
正解：D
質問 6：
Which of the following is correct about CMM system overall health check?
A. The "fns_monitor" and "cmm_monitor" commands require superuser privilege.
B. The "fns_monitor" command is only available at the NECC VM.
C. The "cmm_monitor" command is used to run the complete set of health checks for a specific CMM VM.
D. The "cmm_monitor" command can be manually executed on any CMM VM.
正解：A
Which of the following statements about 5G deployment option 3 is FALSE?
A. There is an X2 interface between eNB and gNB
B. eNB has both control plane and data plane connections to the core
C. There is a data plane interface between eNB and EPC
D. Core network may be EPC or next-generation core
正解：C
質問 2：
Which of the following is a function of CMG LB-VM?
A. Performs policy and charging enforcement function
B. Terminates external control plane logical interfaces
C. Provides management interfaces to NSP
D. Generates periodic KPI/KCI XML reports
正解：A
質問 3：
Which of the following describes the 2N model for VM redundancy?
A. Thera are N active VMs and a pool of standby VMs that can take over if one or more active VMs fail.
B. There are N active VMs, each one paired with a standby VM that takes over if its active VM fails.
C. There are 2N active VMs deployed to support a service that needs N active VMs, with extra capacity in case one or more VMs fail.
D. There is one active VM and one standby VM that takes over if the active VM fails.
正解：B
質問 4：
Which of the following statements regarding CMM internal IP management (IIPM) is FALSE?
A. IIPM monitors connectivity over two vNIC ports when two internal networks are used.
B. IIPM manages reachability between CMM VNF components.
C. With IIPM, broadcast messages are sent periodically between VMs.
D. IIPM uses BFD to provide a fast switchover in case of an internal reachability failure.
正解：C
質問 5：
Which of the following statements regarding the health check for a specific CMM VM is FALSE?
A. It can be manually executed using a CLI command "cmm_monitor"
B. It is performed by CMM periodically
C. If a failure occurs, additional details can be displayed using the verbos (-v) or very verbos (-vv) flag
D. It can be executed by ssh to each individual CMM VM from the NECC VM
正解：D
質問 6：
Which of the following is correct about CMM system overall health check?
A. The "fns_monitor" and "cmm_monitor" commands require superuser privilege.
B. The "fns_monitor" command is only available at the NECC VM.
C. The "cmm_monitor" command is used to run the complete set of health checks for a specific CMM VM.
D. The "cmm_monitor" command can be manually executed on any CMM VM.
正解：A
Watanabe -
先日、4A0-M05認定資格を取りました。収録問題は9割程度、出題されました。
貴社の保証どおりですよね。信頼できます。これからもし更新があれば送付してください。
引き継ぎよろしくお願いします。