| Event Id | 14017 |
| Source | Microsoft Firewall |
| Description | Incorrect network configuration. The server address is not internal and is not in the Local Address Table (LAT). |
| Event Information | According to Microsoft: CAUSE: These errors are logged if the server does not have an interface with an IP address within the LAT. This error is most common in cases where two logical network interfaces exist (for example, a network adapter and a Point to Point serial Protocol adapter such as dial-up networking interface adapter), and both interfaces have public IP addresses. This can occur as the result of changing the IP address of the internal interface on the server. RESOLUTION: To resolve this issue, you have to correctly configure the ISA portion of the ICW. To successfully configure ISA, either change the IP address of the network adapter on the server to include it in the LAT, or modify the LAT to include a range of IP addresses that includes the IP address of one of your interfaces.To modify the LAT: 1. Click Start, click Programs, click Microsoft ISA Server, and then click ISA Administrator to open the ISA Management Microsoft Management Console (MMC). 2. Double-click the Network Configuration folder, right-click Local Address Table, and then click Construct LAT. 3. Modify the necessary address ranges to include the IP address of one of the interfaces. 4. Restart the ISA services: a. Click Start, click Programs, click Microsoft ISA Server, and then click ISA Administrator. b. Right-click the Microsoft ISA Server Control service, click Restart, and then click Yes to restart the list of services in the Restart Other Services dialog box. c. Right-click Microsoft H.323 Gatekeeper Service, and then click Restart. 5. Re-run ICW. Explanation: An Internet Protocol (IP) address configured for the internal network adapter for the server needs to be included within the Local Address Table (LAT) for the server. User Action: To configure the Local Address Table (LAT), open ISA Management, click Network configuration and then click Local Address Table (LAT). To modify an existing LAT entr |
| Reference Links | Internet Connection Wizard Does Not Succeed When the Server Does Not Have an Interface in the LAT
Incorrect network configuration |
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