What networking model is in use?Įxplanation: Peer-to-peer (P2P) networks have two or more network devices that can share resources such as printers or files without having a dedicated server.ġ0. That printer has been shared so that other computers on the home network can also use the printer. A wired laser printer is attached to a home computer. What command can be used on a Windows PC to see the IP configuration of that computer?ĩ. The packet has a destination port number of 110. Uses encryption to secure the exchange of text, graphic images, sound, and video on the web.ħ.Allows for data transfers between a client and a file server.A basic set of rules for exchanging text, graphic images, sound, video, and other multimedia files on the web.Resolves domain names, such as, into IP addresses.The TCP/IP protocol suite is an open standard, not a proprietary protocol. Some of them can be used by different organizations with permission from the owner. And if you make your device forget the network, it will also forget the private address it used with that network, unless it has been less than 2 weeks since the last time it was made to forget that network.Proprietary protocols have their definition and operation controlled by one company or vendor. Starting with iOS 15, iPadOS 15, and watchOS 8, if your device hasn’t joined the network in 6 weeks, it uses a different private address the next time it connects to that network.If you erase all content and settings or reset network settings on the device, your device uses a different private address the next time it connects to that network.In some cases, your device will change its private Wi-Fi address: This unique MAC address is your device's private Wi-Fi address, which it uses for that network only.
Starting with iOS 14, iPadOS 14, and watchOS 7, your device improves privacy by using a different MAC address for each Wi-Fi network. This allows a kind of user tracking or profiling, and it applies to all devices on all Wi-Fi networks. If the device always uses the same Wi-Fi MAC address across all networks, network operators and other network observers can more easily relate that address to the device's network activity and location over time. To communicate with a Wi-Fi network, a device must identify itself to the network using a unique network address called a Media Access Control (MAC) address.
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