https://www.pistack.xyz/tags/ipv4/ Recent content in Ipv4 on Pi Stack Hugo en-us Thu, 14 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-14-self-hosted-dhcp-lease-management-kea-isc-dnsmasq-guide/ Thu, 14 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-14-self-hosted-dhcp-lease-management-kea-isc-dnsmasq-guide/ <p>DHCP lease management is a critical but often overlooked aspect of network administration. The DHCP lease database tracks which IP addresses are assigned to which devices, when leases expire, and what options were provided. For network administrators, having visibility into lease data is essential for troubleshooting connectivity issues, planning IP address allocation, detecting unauthorized devices, and auditing network usage.</p>