EC-CouncilNetwork Defense Essentials
Domain 3Objective 4
Proxy Servers, VPNs, and Secure Network Communication NDE Practice Questions (Page 7)
Part of the Technical Security Controls domain, which makes up ~16% of our current practice bank.
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Questions 31–35
- 31
A company wants to prevent employees from accessing social media websites during work hours. Which proxy server function would be used?
Select an answer first - 32
A teleworker connects to the corporate network using a VPN. The user reports that they can access internal file shares but cannot reach the internet while the VPN is connected. The VPN is configured with full tunneling. What is the most likely cause?
Select an answer first - 33
Which proxy server function allows frequently requested web content to be stored locally and served to clients without contacting the origin server?
Select an answer first - 34
A small business wants to enforce internet usage policy by blocking social media during work hours and logging employee browsing activity. They also want to reduce bandwidth consumption from repeated downloads of the same software updates. Which proxy function combination best achieves these goals?
Select an answer first - 35
Which VPN type is used to securely connect two separate office networks over the internet?
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