VirtuslBox6.1 in Macos 10.14.6 using Centos7

[jiangzuoyiwu]

I have a problem in using 6.1 when i install Centos 7 in Macbook pro
detail:
when i set network type before install , bridge is not useful ,can't get ip , can't connect network , only set nat , how to solute this

[mpack]

Bridged is useful if you have an Ethernet card connected to a physical network that includes a router. VirtualBox is not involved if you bridge to a physical network, other than in providing a virtual switch.

Bridged may also be useful if you have a WiFi connection to a physical network that includes a router. However WiFi switches are not really a thing so this isn't guaranteed to work.