User's Manual

Archer C9 AC1900 Wireless Dual Band Gigabit Router
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 MAC Address - The MAC address of the DHCP client
 Assigned IP - The IP address that the router has allocated to the DHCP client
 Lease Time - The time of the DHCP client leased. After the dynamic IP address has expired,
a new dynamic IP address will be automatically assigned to the user.
You cannot change any of the values on this page. To update this page and to show the current
attached devices, click the Refresh button.
5.7.3 Address Reservation
Choose menu “Advanced→DHCP→Address Reservation”, you can view and add a reserved
address for clients via the next screen, shown in Figure 5-42. When you specify a reserved IP
address for a PC on the
LAN, that PC will always receive the same IP address each time when it
accesses the DHCP server. Reserved IP addresses should be assigned to the servers that require
permanent IP settings.
Figure 5-42 Address Reservation
 MAC Address - The MAC address of the PC for which you want to reserve an IP address.
 Reserved IP Address - The IP address reserved for the PC by the router.
 Status - The status of this entry, either Enabled or Disabled.
To Reserve an IP address:
1. Click the Add New… button. Then Figure 5-43 will pop up.
2. Enter the MAC address (in XX-XX-XX-XX-XX-XX format.) and IP address (in dotted-decimal
notation) of the computer for which you want to reserve an IP address.
3. Click the Save button.
Figure 5-43 Add or Modify an Address Reservation Entry
To modify or delete an existing entry:
1. Click the Modify in the entry you want to modify. If you want to delete the entry, click the
Delete.
2. Modify the information.
3. Click the Save button.
Click the Enable/Disable All button to make all entries enabled/disabled
Click the Delete All button to delete all entries.