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Talja [164]
3 years ago
6

You are employed as a network administrator at Widget. The Widget network is TCP/IP based. You have been instructed to configure

Dynamic Host Configuration Protocol (DHCP) on Widget’s network.What steps would you follow?
Computers and Technology
1 answer:
wolverine [178]3 years ago
7 0

DHCP operations fall into four phases: server discovery, IP lease offer, IP lease request, and IP lease acknowledgement. These stages are often abbreviated as DORA for discovery, offer, request, and acknowledgement.

Explanation:

  • DHCP provides reliable IP address configuration, while reducing network administration.
  • Discovery : The DHCP client broadcasts a DISCOVER message on the network subnet using the destination address or the specific subnet broadcast address.  A DHCP client may also request its last known IP address
  • Offer :When the server receives a DISCOVER message from a client, which is an IP address lease request, the DHCP server reserves an IP address for the client and makes a lease offer by sending a OFFER message to the client.
  • Request : In response to the DHCP offer, the client replies with a REQUEST message, broadcast to the server,[a] requesting the offered address.
  • Acknowledge : When the DHCP server receives the REQUEST message from the client, the configuration process enters its final phase. The acknowledgement phase involves sending a ACK packet to the client.
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