Description: This lab exercise helps you to identify a CLI troubleshooting command.
Instructions:
The figure below displays an output from netstat command.
Identify the command that results in the displayed output.
Note: Click on appropriate command option to select the same. Use Reset button to reset the answer.
Explanation:
In this lab, the query used is netstat -r. The output displayed by using netstat -r command is shown in the figure below:
Netstat: The netstat command displays the protocol statistics and current TCP/IP connections on the local system. Used without any switches, the netstat command shows the active connections for all outbound TCP/IP connections. In addition, several switches are available that change the type of informationnetstat displays. Table below shows the various switches available for the netstat utility.
| Switch | Description |
|---|---|
| -a | Displays the current connections and listening ports |
| -e | Displays Ethernet statistics |
| -n | Lists addresses and port numbers in numeric form |
| -p | Shows connections for the specified protocol |
| -r | Shows the routing table |
| -s | Lists per-protocol statistics |
| interval | Specifies how long to wait before redisplaying statistics |
