Cannot ping from guest to host and viceversa.
Guest is CentOS 6.7, default minimal installation + updates. Host is Windows 10 running VirtualBox 5.
Both machines configured with static ip addresses and same subnet. Windows 10 firewall disabled. CentOS network is bridged.
ifconfig from CentOS:
arp -a from Windows 10 ("statico" means static, "dinamico" means dynamic):