Match each IP addressing service or protocol component to its primary administrative function within network operations.
- IPAM (IP Address Management)Provides centralized tracking, planning, and management of IP address spaces across DNS and DHCP infrastructure.
- mDNS (Multicast DNS)Performs local name resolution on a single link segment without requiring a dedicated DNS server.
- DHCP Option 82Inserts circuit and remote ID metadata into request packets to enable location-aware IP allocation.
- NTP Stratum 1Synchronizes system clocks directly from a reference atomic clock or GPS time source.
Cevap
IPAM matches with centralized tracking of IP address spaces; mDNS matches with local name resolution without a dedicated DNS server; DHCP Option 82 matches with inserting circuit/remote ID metadata into request packets; NTP Stratum 1 matches with synchronizing system clocks directly from a reference atomic or GPS clock.
Each IP addressing service fulfills a distinct core infrastructure function: IPAM centralizes address governance, mDNS handles zero-configuration local name resolution, DHCP Option 82 injects physical location metadata into DHCP requests, and NTP Stratum 1 synchronizes directly to primary reference clocks.
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Anahtar Kavram
Core IP addressing services (IPAM, mDNS, DHCP Relay Options, NTP) provide essential support for dynamic allocation, resolution, security context, and time synchronization across network topologies.