Match each network or summary with the range or role described in the material.

### Why this is right Each match connects the prefix to its range or planning role. A `/20` advances in blocks of 16 in the third octet, the `/16` covers all addresses sharing the first two octets, and the `/22` is the aligned block for four adjacent `/24` networks. ### The pairs | Item | Matches | Why | |---|---|---| | `192.168.144.0/20` | Covers third-octet values 144 through 159 | A `/20` has a 16-value block at this boundary, beginning at 144. | | `10.1.0.0/16` | A broad advertisement that covers the four listed `10.1.100.0/24` through `10.1.103.0/24` networks | The first two octets match, so all four `/24` networks fall within it. | | `10.1.100.0/22` | The smallest aligned summary for the four contiguous listed `/24` networks | One `/22` covers four `/24` blocks, from third-octet 100 through 103. | | `10.0.0.0/8` | Suggested starting address space for a large or complex design | The material recommends it as a starting point for such designs. | ### Terms - **IP**: Internet Protocol. The addressing system used to route packets. ### Remember Read a prefix together with its starting address to determine what range it covers.