I am trying to add a host to a single host cluster. Everything has gone pretty well so far, except when the host gets to the end of the installation process, I see an exclamation mark indicating "Host has no default route".

The installation "finishes" and the host goes into a non-responsive state. I am not really sure where to check. I get a:

host *name* installation has failed. Network error during communication with host.

Running 4.3.6

Thanks!