Search results
Results From The WOW.Com Content Network
The care-of address of a mobile device is the network-native IP address of the device when operating in a foreign network. Home agent A home agent is a router on a mobile node’s home network which tunnels datagrams for delivery to the mobile node when it is away from home. It maintains current location (IP address) information for the mobile ...
A separate address is required because the IP address of the device that is used as host identification is topologically incorrect—it does not match the network of attachment. The care-of address splits the dual nature of an IP address, that is, its use is to identify the host and the location within the global IP network.
An Internet Protocol address (IP address) is a numerical label such as 192.0.2.1 that is assigned to a device connected to a computer network that uses the Internet Protocol for communication. [ 1 ] [ 2 ] IP addresses serve two main functions: network interface identification , and location addressing .
Examination of neighborhood Bluetooth devices. Pairing a user's IP address with the GPS location of a device that's using such an IP address. Data contributed by Internet service providers. Guesstimates from adjacent Class C range and/or gleaned from network hops. Network routing information collected to the end point of the IP address.
Location is detected based on the nearest public IP address on a device (which can be a computer, the router it is connected to, or the Internet Service Provider (ISP) the router uses). The location depends on the IP information available, but in many cases where the IP is hidden behind an ISP network address translation , the accuracy is only ...
Anycast is a network addressing and routing methodology in which a single IP address is shared by devices (generally servers) in multiple locations. Routers direct packets addressed to this destination to the location nearest the sender, using their normal decision-making algorithms, typically the lowest number of BGP network hops.
Device model 0x0003 Device given name 0x0004 Device MAC-address 0x0005 Device system location 0x0006 Device current IP-address (may be unsupported by certain devices) 0x0007 Device IP-network mask (may be unsupported by certain devices) 0x0008 Router IP-address (may be unsupported by certain devices) 0x000a administration password 0x000b
The physical gateway address is called the media access control(MAC) address or burned in address (BIA). The physical address is assigned when the device is manufactured, and cannot be changed. When a frame is sent to a device not on the local network, the gateway's MAC address is used in the frame header.