The ability to switch between different sets of network settings (locations) can be useful in circumstances such as these:
The most powerful system monitoring app for macOS, right in your menubar. IStat Menus covers a huge range of stats, including a CPU monitor, GPU, memory, network usage, disk usage, disk activity, date & time, battery and more. All in a highly optimised, low resource package. IStat Menus is highly c. How to remove apps from itunes on mac. Watch Network Traffic in Mac OS X via Command Line with nettop Jun 7, 2013 - 8 Comments Mac OS X includes an excellent command line network utility called “nettop” that allows users to monitor all network activity, traffic, and routes from a Mac to the outside world, both through local (LAN) and wide area (WAN) connections.
In each of these examples, the Location feature of Network preferences can help.
How to add or remove a network location
How to switch between network locations
If you have more than one location, you can use either of these methods to switch between them:
How to change the network service order
If you're using network locations because you want each location to prefer a different network service (such as Wi-Fi or Ethernet) when connecting, follow these steps to change the service order (also known as port priority) in each location. Mac apps hide files.
How to prevent a network service from being used
By default, the location named Automatic makes all available network services (also known as ports or network interfaces) active, whether or not they are being used to connect to a network. Your Mac automatically searches these services for a network or Internet connection. For example, you might use a Wi-Fi network at home but an Ethernet network at work. Your Mac automatically detects which of these network services to use when it connects.
If you want to make sure that your Mac doesn't use a particular network service, such as Wi-Fi, you can make that service inactive in any of your network locations:
What Is a Channel Overlap and Which WiFi Channel Analyzer Apps Can Detect It?
Wireless networks operate on five distinct frequency ranges: 2.4 GHz, 3.6 GHz, 4.9 GHz, 5 GHz, and 5.9 GHz. Each frequency range is divided into several channels to minimize interference and network congestion. In this regard, WiFi channels are like road lanes. Just like multilane roadways can carry greater volumes of traffic than two-lane roads, so do WiFi channels allow more users to enjoy maximum download and upload speeds at the same time.
In most countries, the 2.4 GHz frequency range, which is the most commonly used short-distance frequency range, is divided into 13 channels with 5 MHz of channel separation. In North America, the 2.4 GHz frequency range is divided only into 11 channels, but the WiFi channel width is the same as in the rest of the world.
Some WiFi channel analyzer and WiFi channel scanner apps, however, are far more reliable than others
Network Stats Mac
Because each channel on the 2.4 GHz spectrum is 20 MHz wide and the channel separation is only 5 MHz, only three channels don’t overlap with any other channels: 1, 6, and 11. This is important because WiFi channel overlap is a common cause of interference and performance degradation.
Network Stats App Macos Download
Most WiFi channel analyzer and SSID scanner apps can detect which channel a WiFi network operates on and plot all nearby networks on a graph to make it obvious which channels are used the least. Some WiFi channel analyzer and WiFi channel scanner apps, however, are far more reliable than others, and some also come with unique features that make WiFi network optimization much easier.
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |