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net MacOS command

The net command on macOS is a powerful tool for managing network configurations and connections. It allows users to view information about network interfaces, routing tables, and system statistics. With the net command, you can easily troubleshoot network issues, monitor network performance, and make necessary changes to network settings. This command provides a comprehensive set of options for analyzing and configuring network parameters, making it a valuable tool for network administrators and advanced users. By mastering the net command, you can effectively manage your network on macOS and ensure optimal performance and connectivity for your devices.

net Syntax:

Terminal window
net [command] [options] [parameters]

Options:

OptionDescription
-h, —helpDisplay help information
-v, —versionDisplay version information
-d, —debugTurn on debugging output
-s, —server=SERVERTarget server to connect to

Parameters:

ParameterDescription
commandThe specific network command to execute
optionsAdditional options for the command
parametersAny necessary parameters for the command

net bash Examples:

Get Information on Network Interfaces

Terminal window
netstat -i

Displays information about network interfaces.

Show Network Statistics

Terminal window
netstat -s

Shows network statistics.

Display Listening Ports

Terminal window
netstat -an | grep LISTEN

Displays all listening ports on the system.

List Established Connections

Terminal window
netstat -nat | grep ESTABLISHED

Lists all established connections on the system.

Check Network Routes

Terminal window
netstat -r

Checks the network routing table.

Display ARP Cache

Terminal window
arp -a

Shows the ARP cache of the system.

How do I use net in MacOS?

To use the net command in MacOS, execute the following command:

Terminal window
net --option <value>

How can I list all open network connections in MacOS using net?

To list all open network connections in MacOS using the net command, run:

Terminal window
netstat -an

How can I display the routing table in MacOS with the net command?

To display the routing table in MacOS using the net command, use:

Terminal window
netstat -r

How do I show detailed statistics for network interfaces in MacOS with the net command?

To show detailed statistics for network interfaces in MacOS using the net command, enter:

Terminal window
netstat -i

How can I show the multicast group memberships in MacOS using the net command?

To display the multicast group memberships in MacOS with the net command, utilize:

Terminal window
netstat -g

How do I display the kernel’s resident zone statistics in MacOS using the net command?

To display the kernel’s resident zone statistics in MacOS with the net command, run:

Terminal window
netstat -m

How can I list all Unix domain connections in MacOS with the net command?

To list all Unix domain connections in MacOS using the net command, type:

Terminal window
netstat -u

How do I display the system-wide socket statistics in MacOS using the net command?

To display the system-wide socket statistics in MacOS with the net command, execute:

Terminal window
netstat -s

Applications of the net command

  • Display network connections and routing tables: netstat
  • Manage network interfaces: networksetup
  • Monitor network traffic: tcpdump
  • Check network connectivity: ping
  • Display network configuration: ifconfig
  • Discover network services: nmap
  • Test network bandwidth: iperf
  • Secure network communications: ssh
  • Transfer files over a network: scp
  • Resolve hostnames to IP addresses: dig
  • Configure network settings: networksetup
  • Troubleshoot network issues: traceroute