The figure displays an IPv4 routing table entry on R1 for the route to remote network 172.16.4.0 on R3. The entry identifies the following information:
- Route source - Identifies how the route was learned.
- Destination network - Identifies the address of the remote network.
- Administrative distance - Identifies the trustworthiness of the route source.
- Metric - Identifies the value assigned to reach the remote network. Lower values indicate preferred routes.
- Next hop - Identifies the IPv4 address of the next router to forward the packet to.
- Route timestamp - Identifies from when the route was last heard.
- Outgoing interface - Identifies the exit interface to use to forward a packet toward the final destination.