![]() ping = check boolean If true, the server pings an address before assigning a lease on that address to a client.max-lease-time = Integer which sets the maximum lease time, in seconds.default-lease-time = Integer which sets the default lease time in seconds.If more than one DHCP server are configured at your premises, a broadcast message is sent so that the offer can be received by the client. Usually, the offer contains an IP address, subnet mask, default gateway and other parameters for the network. The listening DHCP server receives the broadcast frame and replies to the client with a “DHCP Offer” message: The offer contains the network settings needed for the client to be registered in the network and its own IP address, in order for the client to correctly identify the source of the offer.The clients send this message in order to identify if a DHCP server is somewhere in the network, listening for these type of incoming messages. In the message sent, the client device also includes its MAC address. The network device, or the client who need to be assigned with a static address, sends a broadcast in a network with the message “DHCP Discover”.The DHCP negotiation unfolds as explained in the below steps: Now, let’s see how a DHCP server operates in a network.
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