What does this error mean: Received IcmpDaemon Response, but no request was found for it

Document ID : KB000118694
Last Modified Date : 30/10/2018
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Question:
What does this error mean?

| ERROR | monSocket-Reader | IcmpDaemonSocket | impl.icmpdaemon.IcmpDaemonSocket 740 | 198 - com.ca.im.data-collection-manager.icmp.icmp_daemon - 3.5.0.RELEASE-241 | | Received IcmpDaemon Response, but no request was found for it: [uid=3253]. There may have been an IcmpDaemon timeout. 
Answer:
This error means that the IcmpDaemon (an integral part of the Data Collector) sent out a ping (icmp) and got a response but the response did not come back until after the IcmpDaemon gave up on waiting for it.
Additional Information:
This error generally revolves around network connectivity problems that could include network saturation or access restriction along the lines of a firewall.