Number of Devices: 6
Device Info: Desk1 Desktop V4 127.0.5.101
No. of Connections: 0
Device Info: Desk2 Desktop V4 127.0.6.202
No. of Connections: 0
Device Info: Switch1 Switch V6 2001:0db8:85a3:0000:0000:8a2e:0370:7334
No. of Connections: 1
Connections are: Desk1
Device Info: Router1 Router V4 192.10.12.145
No. of Connections: 2
Connections are: Switch1 Desk2
Device Info: Switch2 Switch V6 2001:0db8:85a3:0000:0000:8aaa:0378:7544
No. of Connections: 1
Connections are: Router1
Device Info: Desk3 Desktop V4 127.0.7.185
No. of Connections: 1
Connections are: Switch2

Choice operation:
1) Who are directly connected to <input>?
2) Who are using <input> IP Kind?
3) How does <input1> and <input2> can talk?
4) Remove the <input>?

Choice: 1
Router1
Answer: Switch1, Switch2, Desk2

Choice: 2
V6
Answer: Switch1, Switch2

Choice: 3
Desk1 Desk3
Answer: Desk1 -> Switch1 -> Router1 -> Switch2 -> Desk3

Choice: 4
Switch2

Choice: 3
Desk1 Desk3
Answer: No connection.