1. Assign the first valid host address in the HQ LAN 1 subnet to the Fa0/0 LAN interface.
2. Assign the first valid host address in the HQ LAN 2 subnet to the Fao/1 LAN interface.
3. Assign the first valid host address in the link between HQ and Branch1 subnet to the S0/0/0 interface.
4. Assign the first valid host address in the link between HQ and Branch2 subnet to the S0/0/1 interface.