IP address

This article is a Draft. Help us to complete it.

wikipedia:IP address

Internet Protocol version 4 (IPv4) defines an IP address as a 32-bit number. IP addresses are written and displayed in human-readable notations, such as 172.16.0.1 in IPv4.

• Related terms: subnet mask

• Ansible jinja2 templates provides filter to test is a IP is valid.

Related terms

• whois
• ip2location
• geoiplookup
• ip address (command)
• Duplicate ip address:
  • Cisco IOS: show ip dhcp conflict

See also

• IP, IPv4, subnet, CIDR
• ip, ifconfig netstat ss lsof ping ethtool mii-tool arping nmcli(RHEL) route networkctl, netplan, tc
• Transport protocol, TCP/IP, UDP, SCTP, subnet mask, Routing protocols: BGP, routing table, Policy based routing, multicast, TCP Fast Open, RDP, TTL, RTT, MPTCP
• DNS: IP, systemd-resolve, /etc/hosts, whois, Domain registrar, dig, host, nslookup, scutil --dns dnsmasq, bind, CoreDNS, .local, .internal, FQDN, TTL, /etc/resolv.conf, /etc/systemd/resolved.conf, dscacheutil (macOS), hostname, hostnamectl, bind
• Ethernet: MII, MDI, bonding, etherchannel, STP, ARP, MAC, STP, Jumbo frames, 802.1X, MTU, Ethernet In-Band Access (IBA)

https://docs.ansible.com/ansible/latest/user_guide/playbooks_filters.html#ip-address-filter