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Enhancing NAT Security
Microsoft Proxy Server
Proxy Server Features
Design Decisions Solution (L3)
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Private Public Works
Functional ProxyServer Solution (L5)
Placing within Network
Integrate Proxy Server (L7)
Determine Client Requirements
Proxy Server Conclusion
Securing Proxy Server
Screened Subnet
Packet Filtering Firewall
Proxy Server Design
Enhancing Outbound Availability
Enhancing Availability for Outbound Clients - Exercise
Proxy Arrays
Objective:
Explain the reasons for establishing a proxy array with one server or with multiple servers.
Scoring
This exercise provides you an opportunity to practice what you learned in the previous lesson. You will be presented with a troubleshooting scenario, but unlike Problem Solver exercises, you will not submit your response to a tutor. Instead, work offline in Notepad® or Microsoft Word®. When you have completed your solution, click the
Submit
button to compare your results.
Download files
Proxytable2.doc
Instructions
Download the table titled proxytable2.
In the left hand column, you will find the two options for establishing a proxy array. In the right hand column, you should explain reasons for choosing one option, then the other; give two reasons for each method.
You may check your results against the completed table in the suggested results section.