You have previously deployed an Amazon Web Services (AWS) transit virtual private cloud (VPC) with a pair of FortiGate firewalls (VM04 / c4.xlarge) as your security perimeter. You are beginning to see high CPU usage on the FortiGate instances.
Which action will fix this issue?
A. Migrate the transit VPNs to new and larger instances (VM08 / c4.2xlarge).
B. Convert the transit VPC firewalls into an auto-scaling group and launch additional EC2 instances in that group.
C. Convert the c4.xlarge instances to m4.xlarge instances.
D. Convert from IPsec tunnels to generic routing encapsulation (GRE) tunnels, for the VPC peering connections.
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which two statements about Microsoft Azure network security groups are true? (Choose two.)
A. Network security groups are a stateful inbound and outbound rules used for traffic filtering.
B. Network security groups can be applied to subnets and virtual network interfaces.
C. Network security groups can be applied to subnets only.
D. Network security groups are stateless inbound and outbound rules used for traffic filtering.
正解:A,B
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
Which statement about FortiSandbox in Amazon Web Services (AWS) is true?
A. In AWS, virtual machines (VMs) that inspect files do not have to be reset after inspecting a file.
B. In AWS, virtual machines (VMs) that inspect files are constantly up and running.
C. FortiSandbox in AWS can have a maximum of eight virtual machines (VMs) that inspect files.
D. FortiSandbox in AWS uses Windows virtual machines (VMs) to inspect files.
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
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Yamakawa -
効率の観点からはひたすら模擬試験を解いた方が良いと思います。
正解できなかったところを何度も繰り返し、再度回答しました。
他のテキストは不要です。ご参考になれば幸いです。