Event ID 4201 — TCP/IP Network Interface Connectivity

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Applies To: Windows Server 2008 R2

TCP/IP network interface connectivity allows your computer to communicate with other hosts on your network and the Internet. Connectivity might be full (Internet and intranet), partial (local subnet only), or non-existent.

Event Details

Product: Windows Operating System
ID: 4201
Source: tcpip
Version: 6.1
Symbolic Name: EVENT_TCPIP_MEDIA_CONNECT
Message: The system detected that network adapter %2 was connected to the network, and has initiated normal operation.

Resolve

This is a normal condition. No further action is required.

TCP/IP Network Interface Connectivity

Networking