Accessing ESXi 5.5 free edition virtual server by hostname

Hi,

I'm using Fusion professional 6.

I installed ESXi 5.5 free edition virtual server.

I can't access its web interface via hostname, nor ping it by hostname. It is only possible via IP.

I don't want to change my hosts file, or the virtual server hosts file.

The virtual server network is configured to bridged mode.

I read that I need to enable "send-hostname" in the DHCP client of the virtual server: Re: DHCP and DDNS

What is the easiest way to do so??

Thanks!