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質問 1：
You are asked to provide a design proposal for an enterprise customer that currently has a three-tier switching infrastructure. The customer wants your design to collapse their Layer 2 infrastructure into two distinct layers.
In this scenario, what are two benefits of moving to the new infrastructure? (Choose two.)
A. The overall network performance is increased.
B. The number of protocols used is decreased.
C. The total number of devices is increased.
D. The number of connections between devices is decreased.
正解：A,D
質問 2：
Which three questions should be asked when performing a business impact analysis? (Choose three.)
A. Which functions and services are critical to the company's survival?
B. How long could an outage be sustained?
C. What is the cost of both partial and full outages?
D. What is the replacement cost of the core switches?
E. How many redundant data paths are there?
正解：A,B,C
質問 3：
In your network design, you must ensure that all user sessions passing through an SRX Series device remainactive if there is a device failure.
Which mechanism will accomplish this design requirement?
A. chassis clustering
B. Virtual Chassis
C. VRRP
D. MC-LAG
正解：A
質問 4：
You are performing a risk assessment for a network design.
Which statement is true in this scenario?
A. All identified risks must have a mitigation plan in place.
B. A network must be designed for an uptime of five nines.
C. Some risks can be safely ignored.
D. The likelihood of a risk occurring should not be considered.
正解：C
質問 5：
You are developing a network monitoring strategy to track network response time and availability. The monitoring strategy should be scalable to accommodate future network growth.
Which two statements are true in this scenario? (Choose two.)
A. Network reachability monitoring functions should be centralized to a dedicated monitoring device.
B. RPM allows the monitoring of reachability, but does not allow delay or jitter monitoring.
C. Network reachability monitoring functions should be delegated to each network device.
D. RMON is a standardized system that is not vendor specific.
正解：A,D
You are asked to provide a design proposal for an enterprise customer that currently has a three-tier switching infrastructure. The customer wants your design to collapse their Layer 2 infrastructure into two distinct layers.
In this scenario, what are two benefits of moving to the new infrastructure? (Choose two.)
A. The overall network performance is increased.
B. The number of protocols used is decreased.
C. The total number of devices is increased.
D. The number of connections between devices is decreased.
正解：A,D
質問 2：
Which three questions should be asked when performing a business impact analysis? (Choose three.)
A. Which functions and services are critical to the company's survival?
B. How long could an outage be sustained?
C. What is the cost of both partial and full outages?
D. What is the replacement cost of the core switches?
E. How many redundant data paths are there?
正解：A,B,C
質問 3：
In your network design, you must ensure that all user sessions passing through an SRX Series device remainactive if there is a device failure.
Which mechanism will accomplish this design requirement?
A. chassis clustering
B. Virtual Chassis
C. VRRP
D. MC-LAG
正解：A
質問 4：
You are performing a risk assessment for a network design.
Which statement is true in this scenario?
A. All identified risks must have a mitigation plan in place.
B. A network must be designed for an uptime of five nines.
C. Some risks can be safely ignored.
D. The likelihood of a risk occurring should not be considered.
正解：C
質問 5：
You are developing a network monitoring strategy to track network response time and availability. The monitoring strategy should be scalable to accommodate future network growth.
Which two statements are true in this scenario? (Choose two.)
A. Network reachability monitoring functions should be centralized to a dedicated monitoring device.
B. RPM allows the monitoring of reachability, but does not allow delay or jitter monitoring.
C. Network reachability monitoring functions should be delegated to each network device.
D. RMON is a standardized system that is not vendor specific.
正解：A,D
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