what is the difference between public and private network settings?
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A public network is a network to which anyone can connect. The best, and perhaps only pure, example of such a network is the Internet. A private network is any network to which access is restricted. A corporate network or a network in a school are examples of private networks.
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A virtual private network (VPN) gives you online privacy and anonymity by creating a private network from a public internet connection. ... Most important, VPN services establish secure and encrypted connections to provide greater privacy than even a secured Wi-Fi hotspot.
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The Question As I understand it, two computers cannot have the same public (external) IP address unless they are connected via the same router. If they are connected via the same router, then they can have (share) the same public IP address yet have different private (local) IP addresses.
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A DNS server is located close to your access provider that maps the domain names in your Internet requests or forwards them to other servers on the Internet. ... VPN (Virtual Private Network) is a method used to add security and privacy to private and public networks, like WiFi Hotspots and the Internet.
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A public Wi-Fi network is inherently less secure than your personal, private one, because you don't know who set it up, or who else is connecting to it. Ideally, you wouldn't ever have to use it; better to use your smartphone as a hotspot instead.
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To protect your privacy, put a Virtual Private Network, or VPN, between your phone and the internet. Instead of connecting directly to a website, you'll connect to your VPN's servers, which then route you to the page. This hides your browsing from prying eyes, but it can also slow down the speed at which pages load.
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Public DNS is what most people are familiar with. They are generally provided to your business by your ISP. A public DNS maintains a record of publicly available domain names reachable from any device with internet access. Private DNS resides behind a company firewall and maintains records of internal sites.
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What is the difference between Public and Private Utility Lines? ... A public utility line or cable is owned and maintained by a utility company, while a private utility line is owned and maintained by the property owner themselves.
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An APN network name lets users connect their cellphones to a particular wireless provider's network, while VPNs protect private information being sent over a public telecommunications network.
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There is a distinction between private and public IP addresses. To enable communication with the Internet, a public IPv4 address is mapped to the primary private IPv4 address through network address translation (NAT). No distinction between public and private IP addresses. IPv6 addresses are public.
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The instances in the public subnet can send outbound traffic directly to the Internet, whereas the instances in the private subnet can't. Instead, the instances in the private subnet can access the Internet by using a network address translation (NAT) gateway that resides in the public subnet.
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Windows Firewall offers three firewall profiles: domain, private and public. The domain profile applies to networks where the host system can authenticate to a domain controller. The private profile is a user-assigned profile and is used to designate private or home networks.
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A VPN is a smaller private network that runs on top of a larger public network, while Remote Desktop is a type of software that allows users to remotely control a computer. ... Remote Desktop allows access and control to a specific computer, while VPN only allows access to shared network resources.
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Every device on the Internet has two IP addresses: a public and a private one. In your home, your router uses your public IP address—assigned by your ISP—to connect to the Internet. ... Your mobile devices also have public and private IP addresses. But they're constantly changing, and therefore, pretty much meaningless.
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Your "private" IP address is significant only to your local network. Anyone with a private "local" network can use that same address that you do. There are a block of addresses defined by RFC 1918 which anyone can use in their local network. Given a "private" address, it could effectively belong to anyone.
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IP Address Terminology Static means the IP address never changes as long as you stay with the same provider or same server. ... Public means the IP address can be visited from any computer in the world. Private means the IP address can only be used by those on the same network.
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A virtual private network (VPN) gives you online privacy and anonymity by creating a private network from a public internet connection. VPNs mask your internet protocol (IP) address so your online actions are virtually untraceable.