Event ID - 20210

Event Id20210
SourceRasMan
DescriptionThe Network Access Protection (NAP) enforcement client failed to register with the Network Access Protection Agent (NAPAgent) service. Some network services or resources might not be available. If the problem persists, disconnect and retry the remote access.
Event Information According to Microsoft :

Cause :

This event is logged when Network Access Protection (NAP) enforcement client failed to register with the Network Access Protection Agent (NAPAgent) service.

Resolution :

Configure VPN NAP enforcement client to bind to NAP Agent

ROUTERLOG_RASQEC_BIND_ERROR

The VPN NAP enforcement client failed to bind to the NAP Agent. The following are some possible causes of the problem:
  • The NAP Agent might not be aware that the RAS enforcement client is enabled. Check the Windows event log for errors related to NAP Agent.
  • The VPN NAP enforcement client did not bind to the NAP Agent successfully.
Verify

To verify that the remote access server can accept connections, establish a remote access connection from a client computer.

To create a VPN connection:
  1. Click Start , and then click Control Panel .
  2. Click Network and Internet , click Network and Sharing Center , and then click Set up a connection or network .
  3. Click Connect to a workplace , and then click Next .
  4. Complete the steps in the Connect to a Workplace wizard.
To connect to a remote access server:
  1. In Network and Sharing Center, click Manage network connections .
  2. Double-click the VPN connection, and then click Connect .
  3. Verify that the connection was established successfully.
Reference LinksEvent ID 20210 from RasMan

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