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- #Mac address lookup service download#
- #Mac address lookup service mac#
- #Mac address lookup service windows#
(company name, address, and country) according to the MAC address of a product. MACAddressView is a MAC address lookup tool that allows you to easily find the company details
#Mac address lookup service windows#
First, it chooses a suitable Linux or Windows server within the remote network. The image above illustrates how the discovery gets the mac address. The Linux server is used in this scenario as a kind of jump host to obtain the mac address. Then you can ping the target IP address from the Linux server and use the Linux server’s ARP command to obtain the mac address for the desired IP address.
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What we could do is logon to the Linux server in the remote network using SSH. Let’s assume, we have discovered a Windows or Linux server in the remote network. Therefore, we have implemented a kind of jump host solution to obtain mac addresses. The ARP request will not return the mac address for remote IP addresses.Īs I mentioned before, you need to be on the same subnetwork in order to obtain the mac address. If you are familiar with basic IP networking, then you know that the approach described above does not work for remote networks that are connected via routers. We can determine based on the mac address that the vendor for this device is a Germany based company named “AVM”.īut what happens when you try to look up the mac address for an IP address that resides in a different network. Using the page to lookup the vendor for a MAC address Now you can use this mac address and use any page to lookup the vendor. That will populate the local ARP cache with the corresponding mac address (here: cc:ce:1e:b4:40:01). First, you ping the desired IP address (in this case 192.168.178.1). The example above illustrates how it works. Simply ping the IP address and then run an ARP command to read the current ARP cache. When the device’s IP address resides within the same network segment as the discovery computer, then it is not difficult to obtain the device’s mac address. However, it is not always trivial to determine the mac address for a given IP address. So it is essential to determine for as many devices the corresponding mac address! Without the mac address, the switch port assignment for devices cannot be done! The prerequisite is that you also have the corresponding mac address for a device. ) can be used to determine what device is connected to which switch port. Each switch maintains an internal mapping table that maps mac addresses to switch ports. Switches are network layer 2 devices and thus work with mac addresses. Mac addresses are essential for creating a proper network switch topology. However, with the mac address, we can at least resolve the manufacturer. Whenever JDisc Discovery has no access credentials or the device does not expose any standard protocol, then the device appeared as an unidentified device. This enables us to identify the manufacturer. We have integrated the mapping in our product.
#Mac address lookup service download#
You can also download the mac address to manufacturer database from various web pages. There are a lot of web pages to identify the manufacturer based on the mac address. Usually, the first three octets of a mac address identify the vendor.