Monitor unlimited number of servers
Filter log events
Create email and web-based reports

Direct access to Microsoft articles
Customized keywords for major search engines
Access to premium content

Event ID: 1001 Source: Dhcp

You computer was not assigned an address from the network (by the DHCP Server) for the Network Card with network address <MAC address>. The following error occured: <error description>. Your computer will continue to try and obtain an address on its own from the network address (DHCP) server.
Error: "An operation was attempted on something that is not a socket" - no info.
I have seen this problem with McAfee Virus Scan installed after a sysprep operation. I just installed Norton. Problem solved.
Error: "The semaphore timeout period has expired". The Spanning Tree loop check on many switches may delay passing of DHCPREQUEST packets beyond the client time-out period. See ME168455.

Windows Event Log Analysis Splunk App

Build a great reporting interface using Splunk, one of the leaders in the Security Information and Event Management (SIEM) field, linking the collected Windows events to



Cisco ASA Log Analyzer Splunk App

Obtain enhanced visibility into Cisco ASA firewall logs using the free Firegen for Cisco ASA Splunk App. Take advantage of dashboards built to optimize the threat analysis process.