Network-related DOS Commands

(1) ping command

The ping command is used to check whether the network is smooth and the network connection speed. Each computer in the network has a unique IP address. We send a packet to the target IP address, the other party needs to use a packet of the same size, so that we can determine whether the target IP address exists. Common ping commands are as follows:

-T indicates that data packets are sent continuously to the target IP address, and the IP address is forced to stop. However, the current computer network limits the number of Ping times.

-L is used to set the size of the sent data packet. Generally, the sent data packet is 32 bytes.

-N is used to set the number of data packets sent to the target IP address. The default value is 3.

In addition, you can also guess the operating system of the target IP address from the TTL return value.

 

To be continued ......