Yes, a LAN could have two DHCP servers, but it wouldn't make much sense. Typically each LAN has it's own DHCP server or uses a DHCP relay agent to get an address from another subnet.
There can only be one DHCP server on a network. Two DHCP servers will conflict.
People use servers for such purposes. The server should have at least two network interfaces. Using DHCP server options you can connect two and more networks together.
yes, one can configure two dhcp server on a same network. But for doing this, one has to define different scopes in both dhcp server in order to avoid ip address conflict. Eg. one can configure a scope for a lan with network address of 10.0.0.0 as- 10.0.0.10- 10.0.0.100 in one dhcp server. while other scope would be 10.0.0.101-10.0.0.200 . In this way we can have to dhcp servers on a same network. Which ever dhcp server receives the request for the ip address will provide the ip address. IN case for servers, one can use mac bindingin both servers so that they obtain same ip address
See related link. You can use MyLanViewer and detect DHCP servers.
The steps for doing this areConnect N600 LAN port to 7700N LAN portDisable DHCP on N600Enable DHCP on 7700NManually give the N600 an ip in the 192.168.1.x range (outside the DHCP range)This will then put all devices in 192.168.1.x range, and be far simpler.
Usually nothing, today all routers have a DHCP server included.
The use of a DHCP relay agent is an agent that relays DHCP between DHCP clients and DHCP servers on different IP networks. The DHCP relay agent is compliant with RFC 1542.
No!
There are mail servers, FTP servers, Web servers, DNS servers, DHCP Servers, those are the most common types
DHCP Relay, called a helper-address in Cisco systems.
That would require your fridge to be connected to a LAN and would depend on the DHCP server for that LAN.
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