{{indexmenu_n>40}} # Advanced The advanced tab contains settings for management of advanced features for the connection. ## ^ Item ^ Description ^ | Bring up on boot | Start the connection when device starts. | | Use gateway metric | [Gateway metric](/glossary/g/gateway) to use. | | Override MAC address | Enforced [MAC](/glossary/m/mac) address to use. | | Override MTU | [MTU](/glossary/m/mtu) size to use. |