TP-Link TL-WA5110G User Guide - Page 44

DHCP Clients List, Address Reservation

Page 44 highlights

¾ Primary DNS (optional) - Enter the DNS IP address provided by your ISP. Consult your ISP if you don't know the DNS value. The factory default setting is 0.0.0.0. ¾ Secondary DNS (optional) - Enter the IP address of another DNS server if your ISP provides two DNS servers. The factory default setting is 0.0.0.0. Click Save to save the changes. ) Note: To use the DHCP server function of the device, you should configure all computers in the LAN as "Obtain an IP Address automatically" mode. This function will not take effect until the device reboots. 4.7.2 DHCP Clients List Selecting DHCP > DHCP Clients List will enable you to view the Client Name, MAC Address, Assigned IP and Lease Time for each DHCP Client attached to the device (Figure 4-23). Figure 4-23 DHCP Clients List ¾ ID - Here displays the index of the DHCP client. ¾ Client Name - Here displays the name of the DHCP client. ¾ MAC Address - Here displays the MAC address of the DHCP client. ¾ Assigned IP - Here displays the IP address that the AP has allocated to the DHCP client. ¾ Lease Time - Here displays the time of the DHCP client leased. Before the time is up, DHCP client will request to renew the lease automatically. You cannot change any of the values on this page. To update this page and to show the current attached devices, click on the Refresh button. 4.7.3 Address Reservation Selecting DHCP > Address Reservation will enable you to specify a reserved IP address for a PC on the LAN, so the PC will always obtain the same IP address each time when it accesses the AP. Reserved IP addresses should be assigned to servers that require permanent IP settings. The screen below is used for address reservation (shown in Figure 4-24). 36

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36
¾
Primary DNS (optional) -
Enter the DNS IP address provided by your ISP. Consult your ISP
if you don’t know the DNS value. The factory default setting is 0.0.0.0.
¾
Secondary DNS (optional) -
Enter the IP address of another DNS server if your ISP
provides two DNS servers. The factory default setting is 0.0.0.0.
Click
Save
to save the changes.
)
Note:
To use the DHCP server function of the device, you should configure all computers in the LAN as
"Obtain an IP Address automatically" mode. This function will not take effect until the device
reboots.
4.7.2
DHCP Clients List
Selecting
DHCP
>
DHCP Clients List
will enable you to view the Client Name, MAC Address,
Assigned IP
and
Lease Time for each DHCP Client attached to the device (Figure 4-23).
Figure 4-23 DHCP Clients List
¾
ID
-
Here displays the index of the DHCP client.
¾
Client Name -
Here displays the name of the DHCP client.
¾
MAC Address -
Here displays the MAC address of the DHCP client.
¾
Assigned IP -
Here displays the IP address that the AP has allocated to the DHCP client.
¾
Lease Time
-
Here displays the time of the DHCP client leased. Before the time is up, DHCP
client will request to renew the lease automatically.
You cannot change any of the values on this page. To update this page and to show the current
attached devices, click on the
Refresh
button.
4.7.3
Address Reservation
Selecting
DHCP
>
Address Reservation
will enable you to specify a reserved IP address for a
PC on the LAN, so the PC will always obtain the same IP address each time when it accesses the
AP. Reserved IP addresses should be assigned to servers that require permanent IP settings.
The screen below is used for address reservation (shown in Figure 4-24).