最新的CompTIA Network+ Certification - N10-009免費考試真題
問題1
A critical infrastructure switch is identified as end-of-support. Which of the following is the best next step to ensure security?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題2
SIMULATION
After a recent power outage, users are reporting performance issues accessing the application servers. Wireless users are also reporting intermittent Internet issues.
INSTRUCTIONS
Click on each tab at the top of the screen. Select a widget to view information, then use the drop- down menus to answer the associated questions.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
After a recent power outage, users are reporting performance issues accessing the application servers. Wireless users are also reporting intermittent Internet issues.
INSTRUCTIONS
Click on each tab at the top of the screen. Select a widget to view information, then use the drop- down menus to answer the associated questions.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
正確答案:
1. Which WAN station should be preferred for VoIP traffic?
WAN2 - WAN 2 has better average throughput and less downtime which makes it better for VoIP traffic.
2. Which device is experiencing connectivity issue?
Router A - Under ping time it says "request timed out" and total traffic is 0gbit/s. This means there is a connectivity issue.
3. Which workstation IP is generating most traffic?
10.1.90.53 - 206.208.133.9 is a router not workstation.
Explanation:
WAN2 - WAN 2 has better average throughput and less downtime which makes it better for VoIP traffic.
2. Which device is experiencing connectivity issue?
Router A - Under ping time it says "request timed out" and total traffic is 0gbit/s. This means there is a connectivity issue.
3. Which workstation IP is generating most traffic?
10.1.90.53 - 206.208.133.9 is a router not workstation.
Explanation:
問題3
A company wants to implement a disaster recovery site or non-critical applicance, which can tolerance a short period of downltime. Which of the followig type of sites should the company impelement to achive this goal?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題4
A network administrator is installing a network for a small company. The switches will be installed in parallel to provide redundancy in case a specific device fails. Which of the following should be configured to prevent loops?
正確答案: C
問題5
Which of the following connector types would most likely be used to connect to an external antenna?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題6
A technician wants to experiment with NAC in a wireless environment. Which of the following NAC techniques should be implemented for wireless networking if ease of implementation is the most important factor?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題7
After extremely high temperatures cause a power outage, the servers automatically shut down, even though the UPSs for the servers still have hours of battery life. Which of the following should a technician recommend?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題8
Which of the following best represents north-south traffic?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題9
Which of the following allows for interactive, secure remote management of a network infrastructure device?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題10
A network administrator notices interference with industrial equipment in the 2.4GHz range.
Which of the following technologies would most likely mitigate this issue? (Choose two).
Which of the following technologies would most likely mitigate this issue? (Choose two).
正確答案: B,D
說明：（僅 VCESoft 成員可見）
