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Question
Tuesday, August 16, 2016 6:46 PM
The IPv4 scope on my DHCP server has the blue circle with white exclamation on it. I looked up the symbol and it says:
DHCP server alert. No addresses are available from server scopes because the maximum (100 percent) of the addresses allocated for use are currently leased. This represents a failure of the DHCP server on the network because it is not able to lease or service clients.
However, when I click on Display Statistics, I have 88% addresses available. I checked each scope and the lowest % for available was 63%. I already tried to Reconcile All Scopes and I get The database is consistent. I've tried stopping and restarting the DHCP Server service and at first I get the Green circle with the white check, but when I expand the IPv4 scope, it goes to the Blue circle with white exclamation. I checked the event viewer log files for System and Filtered for DHCP Server and the only Warning I see is
This computer has at least one dynamically assigned IPv6 address. For reliavle DHCPv6 server operation, you shoulduse only static IPv6 addresses.
Which is odd, because I have IPv6 unchecked on my network adapter and there is no configuration for IPv6 on DHCP.
What is going on???
All replies (3)
Wednesday, August 17, 2016 2:11 AM ✅Answered
Hi,
>>The IPv4 scope on my DHCP server has the blue circle with white exclamation on it.
Did you deactivate the scope?If it is the case,it will turn to a green V when you activate a scope.When you deactivate the scope that deactivating is akin to removing it without having to re-create it when you re-activate it.
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Cartman
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Tuesday, August 16, 2016 10:49 PM | 1 vote
This ?
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
Tuesday, August 23, 2016 8:02 AM
Hi,
I am checking to see if the problem has been resolved. If there's anything you'd like to know, don't hesitate to ask.
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Best Regards,
Cartman
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected].