| Event Id | 83 |
| Source | Microsoft-Windows-NLB |
| Description | NLB cluster [%2]: Duplicate dedicated IP (DIP) address %3 was detected on the network. Please check that each of the cluster hosts is configured with a unique DIP. |
| Event Information | According to Microsoft: Resolution: Ensure uniqueness of dedicated IP addresses All dedicated IP addresses must be unique in a Network Load Balancing (NLB) cluster.When you are using NLB Manager, you must be a member of the Administrators group on the host that you are configuring, or you must have been delegated the appropriate authority. If you are configuring a cluster or host by running NLB Manager from a computer that is not part of the cluster, you do not have to be a member of the Administrators group on that computer.To ensure that the dedicated IP addresses are unique: 1.Click Start, click Administrative Tools, and then click Network Load Balancing Manager. You can also open NLB Manager by typing Nlbmgr at a command prompt. 2.If NLB Manager does not already list the cluster, connect to the cluster. 3.Right-click the host that you want to configure, and then click Host Properties. 4.Click the Host Parameters tab. 5.In IP address, verify that each dedicated IP address is unique. If there are duplicate IP addresses, enter a different IP address. |
| Reference Links | Event id 83 From Source Microsoft-Windows-NLB |
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