D-Link DGL-4300 manual Number of Dynamic Dhcp Clients, Dhcp IP Address Range Dhcp Lease Time

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DHCP

The DHCP section is where you configure the built-in DHCP Server to assign IP addresses to the computers and other devices on your local area network.

Using the Configuration Interface

DHCP Settings

DHCP Server Enabled:

DHCP IP Address

Range:

DHCP Lease Time:

Once your D-Link Router is properly configured and this option is enabled, the DHCP Server function will assign your network devices the necessary information to connect to the LAN and Internet. This eliminates the need to manually configure each device on your network with IP settings.

Note:The devices on your network must have TCP/IP bound to the Ethernet connection with the “DHCP” or “Obtain an IP address automatically” option enabled.

This option defines the range of addresses available for the Router to assign to your internal network. If you have any devices using static IP addresses, be sure the addresses do not fall within the range defined here. A Static IP address is one that is entered in manually on the device.

Example:

Your D-Link Router uses an IP address of 192.168.0.1. You’ve assigned a computer designated as a Web server with a static IP address of 192.168.0.2. You’ve assigned another computer designated as an FTP server with a static IP address of 192.168.0.3. The starting IP address for your DHCP server needs to be 192.168.0.4 or above.

The amount of time a computer may have an IP address before it is required to renew the lease. The lease functions just as a lease on an apartment would. The initial lease designates the amount of time before the lease expires. If the tenant wishes to retain the address when the lease expires then a new lease is established. If the lease expires and the address is no longer needed, then another tenant may use the address.

Basic > DHCP

Number of Dynamic DHCP Clients

In this section, you can see what LAN devices are currently leasing IP addresses. The DHCP Client table displays the number of clients that are receiving an IP address from the router. The computer name, MAC address, and IP address assigned to each computer are displayed here as well.You can Revoke IP addresses in this section. The revoke option allows you to tale away a leased IP address from a client. This feature is useful for freeing up addresses when the client table is full or nearly full. Be sure to only revoke addresses from devices that are no longer needed on the network.

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D-Link Systems, Inc.

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Contents Page Contents Application Level Gateway ALG Configurations Table of Contents Appendix Package Contents Minimum System RequirementsIntroduction Features and Benefits Hardware Overview ConnectionsPower LED LEDsWireless Basics Installation Considerations Standards-based TechnologyBasic Using the Configuration InterfaceWizard Internet Connection Setup Wizard Page Wireless Security Setup Wizard Page WAN Modes Use the Default MTU WAN Port Speed MAC AddressIP Address Subnet Mask Default Gateway Static WAN ModeDhcp WAN Mode Host Name Dhcp ConnectionLAN Settings PPPoE WAN ModeIP Address Default Subnet Mask Number of Dynamic Dhcp Clients Dhcp IP Address Range Dhcp Lease TimeAdd Static Dhcp Client Static Dhcp Client ListWireless Basic Wireless SettingsWireless Security Mode WEPWPA-Personal WPA-EnterpriseAdvanced Virtual ServerAdd/Edit Virtual Server Virtual Servers ListApplication Level Gateway ALG Configurations Special ApplicationsRule Name Trigger Port Range Add/Edit Special Applications RuleSpecial Applications Rules List Input Port Range Input Port Protocol Schedule SaveGame Rules List GamingAdd/Edit Game Rule Rule Name IP AddressGameFuel GameFuel SetupEnable GameFuel Uplink SpeedAdd/Edit GameFuel Rule GameFuel Rules ListAdd/Edit Route Enable Destination IP Netmask Gateway Interface Metric SaveRouting Route ListEnabled Access ControlAdd/Edit Access Control Rule Web Filter Access Control Rules ListEnable Add/Edit Web SiteMac Address Filters Filter SettingsEnable MAC Address Save Add MAC AddressEnable SPI Enable DMZ DMZ IP Address Firewall SettingsFirewall Add/Edit Inbound Filter Rule Inbound FiltersInbound Filter Rules List Configuring an Inbound Filter Rule Advanced Wireless Advanced Wireless SettingsAdministration AdminPassword Save and Restore ConfigurationSet the Date and Time Time ConfigurationTime Time ZoneSchedule Rules List SchedulesAdd/Edit Schedule Rule Schedule Name Days All Day Start Time End Time SaveSyslog Email SettingsEmail Log When Full or on Schedule Address Enter the IP address of the Syslog ServerReboot the Device System CommandsSystem Firmware Firmware UpgradeFirmware Upgrade Notification Options Firmware InformationDynamic DNS Tools Dynamic DNSDevice Info StatusGeneral Wireless LAN Log Options LogsStatistics Log DetailsActive Sessions Wireless StatisticsSent Received TX Packets Dropped Errors LAN StatisticsAppendix Securing Your NetworkSet the Visibility Status to Invisible Glossary Appendix Appendix Graphical user interface GUI Appendix Megabit Mb Megabyte MB Megabits per second Mbps Appendix Appendix Virtual LAN Technical Specifications Software FeaturesExternal Antenna Type Contacting Technical Support Tech Support for customers within CanadaWarranty Back any accessories Page Important Note Registration
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