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質問 1：
Which statement about BGP is true?
A. BGP is directly carried in IP packets.
B. BGP is used in an AS to discover paths.
C. BGP is used in ASs or between ASs to transmit and control routing information.
D. BGP must establish peer relationships based on direct links.
正解：C
質問 2：
Which of the following statements are true about NetStream packet formats? (Multiple Choice)
A. The V8 format is based on templates and can output both IPv4 and IPv6 traffic data.
B. The V5 format does not support traffic aggregation, putting processing pressure on the NSC and NDA.
C. The V9 format can output IPv4, IPv6 and MPLS traffic data.
D. The V8 format supports traffic aggregation, but can output only aggregated IPv4 traffic data.
正解：D
質問 3：
Which OpenStack component is responsible for managing virtual networks and determining the ID of the
server that the VM IP address, VM MAC address, and VM belong to?
A. Cinder
B. Nova
C. NetMatrix
D. Neutron
正解：C
質問 4：
Which of the following statements are true about proxy ARP?
A. Proxy ARP means to buy the permission to use ARP packets from a proxy.
B. Proxy ARP allows a gateway directly connected to the host to help the destination host to transmit ARP
packets across VLANs.
C. Proxy ARP is used for communication within a VLAN.
D. Proxy ARP allows a gateway directly connected to the host to use its own MAC address to reply to ARP
requests in place of the destination host.
正解：C
質問 5：
Which of the following are true about SDN? (Multiple Choice)
A. SDN's forwarding-control separation architecture standardizes and simplifies network devices.
B. In the SDN architecture, the underlying switches need to provide only the most basic and simple
functions.
C. SDN cannot implement flexible and centralized control and cloudified application awareness.
D. SDN is applicable to cloud computing providers and enterprises facing substantially increasing
workloads.
正解：A,C,D
Which statement about BGP is true?
A. BGP is directly carried in IP packets.
B. BGP is used in an AS to discover paths.
C. BGP is used in ASs or between ASs to transmit and control routing information.
D. BGP must establish peer relationships based on direct links.
正解：C
質問 2：
Which of the following statements are true about NetStream packet formats? (Multiple Choice)
A. The V8 format is based on templates and can output both IPv4 and IPv6 traffic data.
B. The V5 format does not support traffic aggregation, putting processing pressure on the NSC and NDA.
C. The V9 format can output IPv4, IPv6 and MPLS traffic data.
D. The V8 format supports traffic aggregation, but can output only aggregated IPv4 traffic data.
正解：D
質問 3：
Which OpenStack component is responsible for managing virtual networks and determining the ID of the
server that the VM IP address, VM MAC address, and VM belong to?
A. Cinder
B. Nova
C. NetMatrix
D. Neutron
正解：C
質問 4：
Which of the following statements are true about proxy ARP?
A. Proxy ARP means to buy the permission to use ARP packets from a proxy.
B. Proxy ARP allows a gateway directly connected to the host to help the destination host to transmit ARP
packets across VLANs.
C. Proxy ARP is used for communication within a VLAN.
D. Proxy ARP allows a gateway directly connected to the host to use its own MAC address to reply to ARP
requests in place of the destination host.
正解：C
質問 5：
Which of the following are true about SDN? (Multiple Choice)
A. SDN's forwarding-control separation architecture standardizes and simplifies network devices.
B. In the SDN architecture, the underlying switches need to provide only the most basic and simple
functions.
C. SDN cannot implement flexible and centralized control and cloudified application awareness.
D. SDN is applicable to cloud computing providers and enterprises facing substantially increasing
workloads.
正解：A,C,D
Ozawa -
合格のカギが自分にはとても良かったですね〜。このH31-611参考書の学習法に則り学べばきっと合格出来ると思います。