Match each IP addressing and management service mechanism on the left with its primary functional purpose in an enterprise network on the right.
- DHCP Option 82Appends switch port and circuit identification metadata to request packets before forwarding them across subnets.
- DNS SRV RecordPublishes symbolic service names alongside specific port numbers and hostname targets for client discovery.
- IPAM SuiteCentralizes tracking, space allocation, auditing, and integration for DNS and DHCP operational data.
- NTP Stratum 1 ServerSynchronizes time directly from a hardware reference clock source such as an atomic clock or GPS receiver.
Answer
DHCP Option 82 pairs with appending switch port and circuit metadata; DNS SRV Record pairs with publishing symbolic service names and port numbers; IPAM Suite pairs with centralizing tracking and allocation of address space; NTP Stratum 1 Server pairs with synchronizing time directly from hardware reference clocks.
Each IP addressing service component is accurately matched to its core technical definition: DHCP Option 82 appends circuit and switch port metadata at the relay agent; DNS SRV records resolve service instances and ports to hostnames; IPAM consolidates address inventory with DNS/DHCP administration; Stratum 1 NTP servers sync directly to physical reference timing devices.
Step-by-Step Solution
Key Concept
Core operational roles and protocol characteristics of IP addressing, name resolution, network management, and clock synchronization services.