There are multiple publicly accessible web and application servers in the CSM Tech group. All of your publicly available resources are served through DNS servers. Your public DNS servers, however, are being used to perform recursive lookups for clients that are not part of your business. Recursive requests from internal clients should only be handled by your public DNS servers; iterative inquiries from external sources should be handled by the servers. Are there any more ideas that you'd want to share? Is there anything else I need to know about the solution?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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There are multiple publicly accessible web and application servers in the CSM Tech group. All of your publicly available resources are served through DNS servers. Your public DNS servers, however, are being used to perform recursive lookups for clients that are not part of your business. Recursive requests from internal clients should only be handled by your public DNS servers; iterative inquiries from external sources should be handled by the servers. Are there any more ideas that you'd want to share? Is there anything else I need to know about the solution?

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