Route not freeing up IP's from DHCP scope

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Oct 2nd, 2008
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I have a cisco 877 route for guest access, not many people use it, but I have a DHCP scope of and instead of giving users an IP of etc they will get etc.

What can I do?

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Giuseppe Larosa Thu, 10/02/2008 - 11:30
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Hello Andy,

to try to induce the router to release IP addresses you can reduce the lease time to 20 minutes.

If even this does not work I would think to reboot it.

Once I had to reload a C2811 that was refusing to provide IP addresses even if some free ip address was in the scope.

Hope to help



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