Может ли ты назвать основные инструменты для конфигурации и управления сетями в Linux-системах?

Main tools for network configuration and management in Linux:

• ifconfig — classic utility for configuring network interfaces (deprecated but still widely used)
• ip — modern replacement for ifconfig, allows managing interfaces, routes, tunnels
• nmcli — command-line interface for NetworkManager, convenient for managing networks on workstations
• systemctl — for managing network services, e.g., systemd-networkd
• iptables/nftables — for setting firewall rules and traffic filtering
• route — for managing routes (partially replaced by ip route)
• tcpdump — for analyzing network traffic
• netstat/ss — for viewing open connections and network statistics

These tools allow configuring IP addresses, routes, security rules, and monitoring network status.