Airlive POE-GSH1602M handleiding
Handleiding
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⚫ The discovery phase: the stage in which the DHCP client looks for the DHCP
server. The client sends the DHCP discover message in broadcast mode, and
only the DHCP server will respond.
⚫ The stage of providing IP address: that is, the stage when the DHCP server
provides IP address. After receiving the DHCP discover message from the
client, the DHCP server selects an unassigned IP address from the IP address
pool and assigns it to the client, and sends the DHCP offer message
containing the leased IP address and other settings to
the client.
⚫ The selection stage: the stage in which the DHCP client selects the IP
address. If more than one DHCP server sends a DHCP offer message to the
client, the client only accepts the first received DHCP offer message, and then
responds to the DHCP request message by broadcasting to each DHCP
server. The information contains the content of requesting IP address from
the selected DHCP server.
⚫ The confirmation stage: the stage in which the DHCP server confirms the IP
address provided. When the DHCP server receives the DHCP request
message answered by the DHCP client, it will send the dhcp-ack confirmation
message containing the IP address and other settings provided by the client;
otherwise, it will return the dhcp-nak message, indicating that the address
cannot be assigned to the client. After receiving the dhcp-ack confirmation
message returned by the server, the client will send ARP (the destination
address is the address to which it is assigned) in broadcast mode for address
detection. If no response is received within the specified time, the client will
use this address.
(2) The DHCP client logs on to the network again
When the DHCP client logs in to the network again, it mainly establishes contact
with the DHCP server through the following steps.
⚫ After the DHCP client logs in to the network correctly for the first time and then
logs in to the network again, it only needs to broadcast the DHCP request
message containing the IP address assigned last time, and it is not necessary
to send the DHCP discover message again.
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Productinformatie
| Merk | Airlive |
| Model | POE-GSH1602M |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 71337 MB |
