Synopsis # OpenBSD provides a flexible and secure framework for configuring and managing network interfaces. This chapter explains how to configure both wired and wireless networking, IPv4 and IPv6 addressing, DNS resolution, routing, network bridges and trunks, and includes diagnostic tools and secure practices. All configuration is done through OpenBSD-native files and utilities such as ifconfig(8), hostname.if(5), dhclient(8), and pf(4). Network Interface Basics # Each network interface is...
