D-Link Corporation SL2640RB1 ユーザーズマニュアル
Configuration
LAN Setup
You can configure the LAN IP address to suit your preference. Many users will find it convenient to use the default settings together with DHCP service to manage the IP settings
for their private network. The IP address of the Router is the base address used for DHCP. In order to use the Router for DHCP on your LAN, the IP address pool used for DHCP
must be compatible with the IP address of the Router. The IP addresses available in the DHCP IP address pool will change automatically if you change the IP address of the
Router. See the next section for information on DHCP setup.
To access the LAN Setup menu, click the LAN Setup button in the Setup directory.
To change the LAN IP Address or Subnet Mask, type in the desired values and click the Add/Apply button. Your web browser should automatically be redirected to the new IP
address. You will asked to login again to the Router’s web manager.
for their private network. The IP address of the Router is the base address used for DHCP. In order to use the Router for DHCP on your LAN, the IP address pool used for DHCP
must be compatible with the IP address of the Router. The IP addresses available in the DHCP IP address pool will change automatically if you change the IP address of the
Router. See the next section for information on DHCP setup.
To access the LAN Setup menu, click the LAN Setup button in the Setup directory.
To change the LAN IP Address or Subnet Mask, type in the desired values and click the Add/Apply button. Your web browser should automatically be redirected to the new IP
address. You will asked to login again to the Router’s web manager.
The DHCP server is enabled by default for the Router’s Ethernet LAN interface. DHCP
service will supply IP settings to workstations configured to automatically obtain IP
settings that are connected to the Router though the Ethernet port. When the Router is
used for DHCP it becomes the default gateway for DHCP client connected to it. Keep in
mind that if you change the IP address of the Router the range of IP addresses in the
pool used for DHCP on the LAN will also be changed. The IP address pool can be up to
253 IP addresses.
There are two options for DHCP service:
service will supply IP settings to workstations configured to automatically obtain IP
settings that are connected to the Router though the Ethernet port. When the Router is
used for DHCP it becomes the default gateway for DHCP client connected to it. Keep in
mind that if you change the IP address of the Router the range of IP addresses in the
pool used for DHCP on the LAN will also be changed. The IP address pool can be up to
253 IP addresses.
There are two options for DHCP service:
• You can use the Router as a DHCP server for your LAN.
• You can disable DHCP service and manually configure IP settings for
• You can disable DHCP service and manually configure IP settings for
workstations.
Follow the instructions below according to which of the above DHCP options you want to
use. When you have configured the DHCP Settings as you want them, click the
Add/Apply button to commit the new settings.
Use the Router for DHCP
To use the built-in DHCP server, click to select the Enable DHCP Server option if it is not
already selected. The IP address pool settings can be adjusted beginning with the first
address in the DHCP IP Address Range. The second IP address entered is the highest
IP address number in the pool. Type in the DHCP Lease Time in the entry field provided.
This is the amount of time in seconds that a workstation is allowed to reserve an IP
address in the pool if the workstation is disconnected from the network or powered off.
If you opt to disable DHCP service, all IP devices connected to the Router will require
manual IP settings configuration or another DHCP server.
use. When you have configured the DHCP Settings as you want them, click the
Add/Apply button to commit the new settings.
Use the Router for DHCP
To use the built-in DHCP server, click to select the Enable DHCP Server option if it is not
already selected. The IP address pool settings can be adjusted beginning with the first
address in the DHCP IP Address Range. The second IP address entered is the highest
IP address number in the pool. Type in the DHCP Lease Time in the entry field provided.
This is the amount of time in seconds that a workstation is allowed to reserve an IP
address in the pool if the workstation is disconnected from the network or powered off.
If you opt to disable DHCP service, all IP devices connected to the Router will require
manual IP settings configuration or another DHCP server.
D-Link DSL-2640R User Manual
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