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Event ID: 30001 Source: ipnathlp

Source
Level
Description
The DHCP allocator was unable to check whether the IP address <ip> is in use on the network for local IP address <ip>. This error may indicate lack of support for address-resolution on the network, or an error condition on the local machine. The data is the error code.
Comments
 
There is a host on the network which has a duplicate of an IP address in NAT's DHCP pool of addresses. See ME272076 for more details.

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