Integration Virtual Unit not getting activated

Dear Experts,

I have installed all the IA and all the VUs are up and running. Now when I installed the Integration Virtual Unit. The Vu is not getting activated and the error log shows the following message :

06:44:28.038 (03592/WebSiteMonitor ) TRC> Web server HTTP check failed. Status reason = [none of the server addresses are locally assigned], health reason = [none of the server addresses are locally assigned]

06:44:28.038 (03592/WebSiteMonitor ) INF> Monitoring action failed: HTTP: none of the server addresses are locally assigned. IIS:

Did anybody come across a similar issue?

Please help.

Thanks in advance.

Regards,

Swapna