linux 网络命令 介绍

network layers unicast, multicast, broadcast, anycast lan-wan-man internet - intranet - extranet tcp/ip ifconfig ip dhclient hostname arp route ping ethtool wireshark tcpdump binding and bonding ssh client and server scp sshd nfs iptables apache web server squid dns server dhcp server iptables firewall router or firewall packet forwarding packet filtering nat pat snat dnat Samba ping6 ipv4 mapped ipv6 address