As in another Thread (ESXi behind firewall and NAT) I am not able to add my ESXi 5.1 host to my iinventory. Logfiles look similar to the other case:
2012-12-14T09:40:57.1202570Z 0001 V Main|Starting... Version 4.7.659.0
2012-12-14T09:40:59.0166609Z 0004 V Run|Before Execute
2012-12-14T09:40:59.0634609Z 0004 V Execute|Starting operation with ID 1ca47804-8c5b-472b-9f47-0987eda6eca0
2012-12-14T09:41:00.0462627Z 0004 V Connect|Connecting to Vim Client at https://192.168.10.4:443/sdk...
2012-12-14T09:41:01.5906654Z 0004 V Connect|Connected to Vim Client; starting an attempt to restore a serialized session.
2012-12-14T09:41:03.6966691Z 0004 I Connect|Client is logged on.
2012-12-14T09:41:03.6966691Z 0004 V SetVimServiceUserAgent|Successfully setup UserAgent
2012-12-14T09:41:03.6966691Z 0004 V Connect|Connecting to Vim Client at https://192.168.10.4:443/sdk...
2012-12-14T09:41:03.8214693Z 0004 V Connect|Connected to Vim Client; starting an attempt to restore a serialized session.
2012-12-14T09:41:04.0710697Z 0004 I Connect|Client is logged on.
2012-12-14T09:41:04.0710697Z 0004 V SetVimServiceUserAgent|Successfully setup UserAgent
2012-12-14T09:41:06.2082735Z 0004 V RetrieveVirtualInfrastructure|Attempting to retrieve virtual infrastructure hierarchy for Standalone Host Agent connection target 192.168.10.4.
2012-12-14T09:41:07.0350749Z 0004 V MapLicenseInfo|Hypervisor has never-expiring license.
2012-12-14T09:41:09.1722787Z 0004 W GetPhysicalNetworkCards|Physical network card (vmnic1) link speed not found.
2012-12-14T09:41:09.1722787Z 0004 I BuildHypervisorConfiguration|Successfully discovered hypervisor at IP '192.168.10.4'.
2012-12-14T09:41:11.2314823Z 0004 W BuildVirtualMachineConfiguration|Successfully discovered virtual machine 'xyz'.
........
2012-12-14T09:41:11.2626824Z 0004 W BuildVirtualMachineConfiguration|Successfully discovered virtual machine 'Windows 8 x64 Evaluation'.
2012-12-14T09:41:11.2626824Z 0004 V RetrieveVirtualInfrastructure|Successfully retrieved virtual infrastructure hierarchy for Standalone Host Agent connection target 192.168.10.4.
2012-12-14T09:41:15.0959897Z 0004 V Run|After Execute
2012-12-14T09:41:15.0959897Z 0004 V Run|End Run
Every time I try to add the host, I get the message to have successfully added the host, but he is not shown in the list of hosts. See picture.
Any idea about the reason?