What Is The Name Of The Program That Manages Wireless Network Connections For Mac Os X

What Is The Name Of The Program That Manages Wireless Network Connections Mac OS X Allows You#

If Wi-Fi is off, choose 'Turn Wi-Fi on.' Find the Network Name (SSID) as listed on the label of the router. How do I connect to a shared folder on the network В» Files & Sharing В» Windows В» Tech Ease: There are a couple of ways to connect to a folder that has been shared over the network. The fastest way is by typing the Universal Naming Convention (UNC) path in the Start, Run dialog box.

If you don't know the network password, check with the owner of the Wi-Fi network you're trying to join.Use a cellular device as your Wi-Fi connectionDepending on your cellular plan, your iPhone or iPad with cellular can share its Internet connection with your Mac. When your iOS device is configured properlyВ and is near your Mac, it appears in the Wi-Fi menu as an available connection.When you select a cellular device as your Internet connection, the menu icon changesВ to indicate your Mac is currently linked to the device ( ). Wireless network connection examples (For.Then the set-name key can be used to change the device to the desired logial name. Network: version: 2 renderer: networkd ethernets: ethlan0: dhcp4: true match: macaddress: 00:11:22:33:44:55 set-name: ethlan0 Ethernet Interface Settings. Ethtool is a program that displays and changes Ethernet card settings such as auto-negotiation, port speed.

Enabling/Disabling Network Port ConfigurationsWhen you open the Network pane of System Preferences, the Show pop-up menu lists the currently active network port configurations. It could also be a 'hidden' network. You can connect to a hidden network by choosing 'Join other network' and entering the name of the network you're trying to use.The strength of each nearby network is shown next to its name. More darkened bars indicate a stronger network connection.Networks that have a lock icon next to their name require a password.

What Is The Name Of The Program That Manages Wireless Network Connections Mac OS X Allows You

So each type of network port configuration has its own group of settings.Although Mac OS X allows you to enable TCP/IP on multiple network ports simultaneously, it does not allow you to enable AppleTalk on multiple ports at the same time. Ethernet gets TCP/IP, PPPoE, AppleTalk, and Proxies. The tabs for a modem are TCP/IP, PPP, Proxies, and Modem. If you have an AirPort card, the AirPort configuration shows TCP/IP, AppleTalk, Proxies, and AirPort. The TCP/IP settings for Ethernet can differ from the TCP/IP settings for AirPort, which can differ from the TCP/IP settings for modem connections.In addition, which tabs show up differs for each type of port configuration. I stress the phrase specific to because this is where all that flexibility I talked about comes in.

Disabling a network interface not only prevents it from being active it also removes it from the Show pop-up menu. For example, if you only connect to the Internet using an AirPort card, you can disable all the other port configurations (Figure 9.1). What's more, you can actually turn particular configurations on and off. Selecting this item provides a list of all the active network interfaces that you could select from the Show menu.

In other words, not only can you enable TCP/IP on your Ethernet port, internal modem, and AirPort card at the same time, you can also tell Mac OS X which one you want to use as your primary connection, your secondary, etc. However, in addition to being able to use multiple network configurations simultaneously, Mac OS X also has the impressive (and impressively useful) ability to prioritize them. Finally, you can rename a port configuration by double-clicking on its name.Understanding and Using Network Port PrioritiesAs should be clear by now from the discussion, you can create multiple network port configurations and have them all active at the same time in network geek-speak this is called multihoming.

If not, it then automatically dials up my ISP via the phone line.Although the idea behind port priorities is very cool, and most of the time it works great, sometimes it doesn't. Whenever I try to access the Internet, my Mac first checks the DSL connection if it's working, it uses it. I have two network port configurations active, Ethernet and Internal Modem, and Ethernet is first in the priority listing. So my backup is a dial-up connection. However, sometimes my DSL provider is, shall we say, less than reliable.

You could manually enable/disable network port configurations, or change settings, whenever you move, but that would be a hassle (and the more places you use your Mac with different network settings, the bigger the hassle it would be). You may use different network settings at home than you do at work or you may travel between a number of placesвЂ” work, home, friend's homes, relative'sвЂ”each of which has its own network setup. However, for many users (especially iBook and PowerBook users) this isn't the case. However, an easier solution is to use Locations, discussed in the next section.If your Mac never leaves home, you may never need to change your network settings. In situations like this, you can try to rearrange port configuration order, or enable/disable various configurations.

So it follows that disabling the AirPort card and/or the modem when you don't need them will extend your battery life. In fact, even the modem card uses some juice when you're not using it. Your new settings take effect immediately.If your iBook or PowerBook has an AirPort card, having the card active uses a good amount of battery power when you aren't plugged into an AC outlet. Choose Location вћЈ Location Name and OS X will make the change for you. Instead of opening System Preferences every time you want to change Locations, Mac OS X's Apple Menu has a convenient Location sub-menu. But there's an even easier way.

However, I personally have a Location called No Network that has no active ports I use this whenever I'm in transit or don't need any network access. Another alternative is to enable/disable the AirPort card using the Internet Connect application or the AirPort menu item. When you're about to unplug, switch to this Location.

I use this when I use the iBook at my desk. I use this when I'm not near my desk.Home AirPort/Modem AirPort and the Internal Modem are active. I get both Internet and local network access via AirPort.

I use this Location most often when I'm traveling and my only Internet access is via dial-up.Granted, my setup isn't typical, as most people don't have the need for so many varied network setups. I've also edited the phone number list in Internet Connect (explained later in the chapter when I talk about the Internet Connect application) with phone numbers for the place(s) I'll be visiting for each ISP. This is the Location I use when connecting to broadband networks in hotels or other locations when I travel or do consulting work.Travel Modem I've enabled a separate modem configuration for each of my ISPs. I use this Location when I'm accessing the Internet via a wireless access pointвЂ”in a coffee shop, at a conference, etc.Travel Ethernet DHCP The only active port is Ethernet, AppleTalk is disabled, and the Ethernet port is set to use DHCP for Internet access.

What Is The Name Of The Program That Manages Wireless Network Connections For Mac Os X