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You can select which nic you want the DHCP server active on. If you have a wan adapter and a lan adapter than you could disable the dhcp server on the wan adapter.<br />
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Do you have 2 nics?<br />
<br />
Peter
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You can select which nic you want the DHCP server active on. If you have a wan adapter and a lan adapter than you could disable the dhcp server on the wan adapter.

Do you have 2 nics?

Peter

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Is there a way to prevent unauthorized users from plugging into a network where DHCP is enabled and picking up and IP and then accessing the internet?
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Is there a way to prevent unauthorized users from plugging into a network where DHCP is enabled and picking up and IP and then accessing the internet?

preventing unauthorized users from picking up IP addresses from the DHCP server

The Windows operating systems have distinct methodologies for designing and implementing networks, and have specific systems to accomplish various networking processes, such as Exchange for email, Sharepoint for shared files and programs, and IIS for delivery of web pages. Microsoft also produces server technologies for networked database use, security and virtualization.