DHCP lease list

[Antonio M]

I have a mixed network with F8 (server DHCP) and F8 development. (laptop)

I get the IP from the DHCP server (for example 192.168.0.250): when I
list the leases I see the connected laptop but I don't see his
hostname .Why??

The connecting card is defined as:

# Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express
DEVICE=eth0
ONBOOT=no
BOOTPROTO=dhcp
HWADDR=00:16:d4:dc:a7:08
TYPE=Ethernet
DHCP_HOSTNAME=5720ethernet
USERCTL=no
IPV6INIT=no
PEERDNS=yes

I assume that I should see 5720ethernet name in lease list: am I
missing some point???
Tnx
I had similar setup in F7 and everything was o.k.....
Tnx