Hi!
There is Funny situations.
Windows VM DHCP Server to Windows DHCP client VM -> Success!
Windows VM DHCP Server to Linux DHCP Client VM -> Success!
Linux VM DHCP Server to Windows DHCP Client VM -> Success!
Linux VM DHCP Server to Linux DHCP Client VM -> Fail!
All test was proceeded in seperated ESXi 5.5 hosts and 4k IPoIB environment.
That's a very curious....