The ISP can link the IP address to the subscriber, but they won't do this for just anyone - it's typically limited to law enforcement agencies.
ARP stands for Address Resolution Protocol, a network layer protocol used to convert an IP address into a physical address, such as an Ethernet address. A host wishing to obtain a physical address broadcasts an ARP request onto the TCP/IP network. The host on the network that has the IP address in the request then replies with its physical hardware address.
The answer is ARP.
ARP address resolution protocol
No an IP address is considered a logical address. Physical address refers to a MAC address which is burned into ROM on each Ethernet network interface card or NIC. In theory every NIC card has a unique physical address which denotes its manufacture and its own unique address. The logical address or IP internet protocol address is used for layer 3 routing between networks and subnets.
logical address is called as global address and physical address is called as local address .the ip address,which is used by the user in the network is found to be global for use and it is easily identified in any network .physical address is mac address ,which is stored in the nic card,which is mainly used ,when the system is connected in the network using switch
an ip address is like a physical address at your house. it tells information where to go, like youre mail man where to deliver your mail.
ARP used for resolving mac address from ip address, say one client want to communicate with another and the sender knows only its destination IP address. For communication it requires the physical address of the destination, thus sender uses ARP protocol to resolve the physical address of the destination from ip address by sending arprequest to destination system.
The domain name and the IP address (the physical address of the computer) are both the internet address of the site. The IP is the actual address and the domain name, how it is usually known, is linked to the IP address using a DNS (Domain Name System). IP addresses are assigned by the ISP, the organization that supplies the internet connection. Changing the ISP means changing the IP address. However, the owner of the web site still owns the domain name. If a site is moved, the domain name does not change, but the DNS records (the physical directory listing all the domain names with their corresponding IP addresses) has to be fixed to reflect the new IP address for the Domain Name.
In Windows, you can find out what physical address is assigned to each IP (logical) address by using the following command in the command window:arp - rIf a certain IP address doesn't appear in the list, you may first have to force your computer to communicate with that IP address, for example, with the ping command.In Windows, you can find out what physical address is assigned to each IP (logical) address by using the following command in the command window:arp - rIf a certain IP address doesn't appear in the list, you may first have to force your computer to communicate with that IP address, for example, with the ping command.In Windows, you can find out what physical address is assigned to each IP (logical) address by using the following command in the command window:arp - rIf a certain IP address doesn't appear in the list, you may first have to force your computer to communicate with that IP address, for example, with the ping command.In Windows, you can find out what physical address is assigned to each IP (logical) address by using the following command in the command window:arp - rIf a certain IP address doesn't appear in the list, you may first have to force your computer to communicate with that IP address, for example, with the ping command.
is it 1.ip address 2.mac address 3.ethernet mask 4.subnet mask address
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RARP (Reverse Address Resolution Protocol) is used to map a physical hardware address (MAC address) to an IP address, allowing a device to determine its IP address on a local network. In contrast, ARP (Address Resolution Protocol) performs the opposite function; it translates an IP address into a physical MAC address, enabling network devices to locate each other within a local area network. Both protocols facilitate communication in IP networks by ensuring devices can identify each other based on their respective addresses.