![]() ![]() Here’s a tip, on a soho network, “Subnet mask”(#5) will always be “255.255.255.0”, the value for “Default Gateway” (#3) and “Preferred DNS Server”(#4) are the same as the router LAN IP address. ![]() Based on my introduction, I know that the network ID is “192.168.110” and I want this PC to be assigned the “host ID” as “23”. To manually setup and IP address requires five values, the Host IP address (#1), the Subnet mask” (#2), the “Default Gateway” (#3), the “Preferred DNS server”(#4) and the “Alternate DNS server” (#5, optional).Īs an example, let’s say I’d like to set a static IP of 192.168.110.23 to a workstation. On the next box, select “Internet Protocol Version 4 (TCP/IPv4)” (#2) and click “Properties” (#3). : “Start” > “Control Panel” > “Network and Sharing Center” > “Local Area Connection” (#1) Once you have an idea of what values are available, We can go into the steps of actually assigning static IP addresses. As long as the Mac Address does not change, the workstation will always be leased the same IP address.Īngry IP Scanner How to assign Static IP address. ![]() Instead of leasing the first available IP from the pool, the user can tie a MAC address (#1) to an IP address (#2). If the IP address changes, the clients cannot make a connection until the new IP address is provided to the client.Īs stated above, when a computer is on, it broadcasts its MAC Address over the network to find a DHCP server (or a router) to get an IP address. The drawback with DHCP, is the IP address can change upon reboot. As long as those workstations do not run any services, there is no need to know the IP address. Once it reaches the router (or a DHCP server), the router acknowledges the workstation by sending back its unique IP address along with other IP information ( DNS server, gateway server, subnet mask). When a device connects to the network and it does not have an IP address, it broadcasts his information (Mac Address) over the LAN. At the end of the lease, the IP can be renewed.ĭHCP, Dynamic Host Configuration Protocol, is the most common way to assign IP addresses to hosts on the network. Networked devices are getting their IP address by three methods, DHCP, Static DHCP and Static IP. As a mini spoiler here, when assigning a static IP address, only the “Host ID” is affected. However, “0” and “255” are reserved and at least one ID is going to be used by the router, “1”. ![]() The 16 bits Host ID allows for a maximum of 256 IDs (0 to 255) on the network. ![]()
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December 2022
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