Look up the ip address based on the host name in the LAN

The employee reported that the cashier order of a cashier system of the company was slow, and the background investigation found that there was a mainframe connected to more than 2000 processes.

According to the scene information, you can only see the name of this host.

Cmd runs the following command

Nbtstat-a hostname

C:\ Users\ Administrator > nbtstat-a PC-20170831G

Local connection:

Node IP address: [x.x.x.x] range ID: []

NetBIOS remote computer name table

Name type status

-

PC-20170831GIKO is only registered

The WORKGROUP group is registered

PC-20170831GIKO is only registered

The WORKGROUP group is registered

MAC address = 00-00-00-00-00-00

Finally, the corresponding IP is found by comparing the arp-an according to the MAC address.

C:\ Users\ Administrator > arp-a

API: x.x.x.x-0xb

Internet address physical address type

1.1.1.2 00-00-00-00-00-00 dynamic