Combine the network roles in one evidence note

Use the exact address and listener supplied by this case. An earlier
card can reuse a host name with a different value. State subnet
membership, destination port, transport and the boundary device role,
then explain each from the printed evidence. No connection or scan is
needed. Use the final rubric only after drafting your note.

Networks module review case. Original fictional card. Do not scan.

Endpoint shelf
IPv4 192.168.50.15
Prefix to test 192.168.50.0/24
Listener row 9090/tcp, notes page
Transport named on the row: TCP

Other addresses on the card
desk 192.168.50.10
remote 203.0.113.10
gate is the router between this /24 and other networks

Rubric, answered from this card
1. shelf 192.168.50.15 and desk 192.168.50.10 share 192.168.50.0/24. remote does not.
2. The stated listener is 9090/tcp. A customary port 80 is not on this row.
3. TCP is the transport. The notes page is the application name on the row.
4. gate is the device that connects the segment to other networks.