Host-Only adapter gets IP from router

[garrilla]

I have a ubuntu 13.10 (x86) guest.

It has two adapters

Code: Select all

Network
Adapter 1:

Intel PRO/1000 MT Server (Bridged adapter, Intel(R) PRO/1000 EB Network Connection with I/O Acceleration)
Adapter 2:

Intel PRO/1000 T Server (Host-only adapter, 'VirtualBox Host-Only Ethernet Adapter')

VB preferences are set to have the host-only on 192.168.56.x network and DHCP Server is enabled.

eth0 gets a static address via adapter 1 - 192.168.0.51
eth1 get a dynamic address - but this is also in the 192.168.0.x (ie. it gets the address from the router via adpater 1)

I was expecting eth1 to get dynamic address 192.168.56.x

Any advice?