It's up to you. People usually have different ip addresses for gateways and DNS/DHCP servers. It's because a separate server is used for gateway.
Default gateway, dynamic IP address, DNS server address.
DHCP (Dynamic Host Configuration Protocol). A network node can request an IP address from a DHCP server using a broadcast frame. The DHCP server may assign an IP address to the node as well as a subnet mask and default gateway.
First, you have to know what the default gateway address for your LAN segment is. This might mean talking to your network administrator. Usually this address is set automatically by the DHCP protocol, so you don't need to do anything. If you are using a set of static addresses, then you can specify the default gateway address in one of the Windows network dialog boxes. For Unix/Linux, the 'ifconfig' command allows you to set the default gateway address. For server 2008 (including Server 2008 Core) use the netsh command to set the default gateway address (if not using DHCP).
No. DHCP (Dynamic Host Control Protocol) is a method of providing clients network information from a router or DHCP server. It can tell a host what their IP address is, what the gateway is, what the DNS servers are, WINS servers, etc. NAT (Network Address Translation) is the technology used by a gateway that allows a private ip address to access information on the public internet. For example, You have a router (10.0.0.1) that acts as a DHCP server and DNS server. Something connects to your network and broadcasts a DHCP request, and is then given an ip address (10.0.0.5 for example) and told where to go to resolve domain names. That client wants to connect to google, it makes the request first to the name server through the gateway, and then information is sent back to the gateway. NAT Allows the gateway to get the information to the correct computer behind it even though it is not directly accessable. (Google can not directly access 10.0.0.5 and vice versa)
If the host is on the 192.168.1.0 network, than the default gateway will often be 192.168.1.1. However, there are no rules which dictate the IP address of the gateway within a given network; the clients know of the gateway's address either by static assignment or through the DHCP server's records.
You should tell the DHCP server to always assign a specific address to a specific MAC address or hostname. This is usually done through the server's configuration file. See your server's documentation for details.
DHCP server must be assigned a static IP address...On a Windows computer you can find out the IP address of the DHCP server that assigned your current IP address by opening a command prompt and typing "ipconfig /all".
RARP help the PC to find its MAC address in the same network from the RARP Server.RARP Serveronly providethe IP adress to the PC by remembering its MAC.DHCP works on the same way but DHCP Server provide the PC its IP address, Subnetmask, Default Gateway and DNS Server etc...So the big difference is DHCP provide more information than your RARP Server.
The device is looking for a DHCP server to obtain a DHCP address.
A DHCP pool is a range of IP addresses that a Dynamic Host Configuration Protocol (DHCP) server can allocate to devices on a network. When a device connects to the network, the DHCP server assigns it an available IP address from this pool, along with other network configuration parameters like subnet mask and default gateway. The pool defines the limits and settings for IP address assignment, ensuring efficient management of network resources.
A DHCP client will receive an Automatic Private IP Addressing (APIPA) address when it fails to obtain an IP address from a DHCP server after several attempts. This typically happens when there is no DHCP server available on the network or if the server is unreachable. APIPA assigns an IP address in the 169.254.0.1 to 169.254.255.254 range, allowing for local communication on the same subnet.
DHCP ACK, or DHCP Acknowledgment, is a message sent by a Dynamic Host Configuration Protocol (DHCP) server to a client after the client has requested an IP address and other network configuration settings. This message confirms the allocation of the requested IP address to the client, along with the duration of the lease and any additional parameters, such as subnet mask and default gateway. The DHCP ACK is a crucial part of the DHCP process, enabling devices to communicate on a network with the assigned IP address.