- I make use of a password guarded listing of Routers - in WinBox4 the password of the last link receives autofilled without having password after WinBox restart. By default, the MAC server operates on all interfaces. To limit MAC connectivity through the WAN port, we'll disable the default all https://winbox-website-login10986.tinyblogging.com/the-ultimate-guide-to-winbox-web-login-73189046