TCP/IP Network Connectivity

Updated: April 17, 2008

Applies To: Windows Server 2008

Network 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.

Events

Event ID Source Message

4101

tcpip

Unable to allocate required resources. Initialization failed.

4196

tcpip

Failed to initialize IP.

4225

tcpip

Initialization of TCP/UDP failed.

4227

tcpip

TCP/IP failed to establish an outgoing connection because the selected local endpoint was recently used to connect to the same remote endpoint. This error typically occurs when outgoing connections are opened and closed at a high rate, causing all available local ports to be used and forcing TCP/IP to reuse a local port for an outgoing connection. To minimize the risk of data corruption, the TCP/IP standard requires a minimum time period to elapse between successive connections from a given local endpoint to a given remote endpoint.

9001

tcpip

%2 could not allocate a resource of type %3 due to system resource problems.

9002

tcpip

%2 could not allocate a resource of type %3 due to its configured size of %4.

9011

tcpip

%2 received an unexpected %3 packet from a remote computer.

14001

tcpip

QoS: The Packet Scheduler was unable to allocate required resources for initialization.

14002

tcpip

QoS: The Packet Scheduler failed to register as a protocol with NDIS.

14003

tcpip

QoS: The Packet Scheduler failed to register as a miniport with NDIS.

Related Management Information

TCP/IP Functions

Networking

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