Dhcp Server Basic | SMC Networks SMCWHSG44-G manual

2.4.4.1.DHCP Server

i. Basic

Fig. 65. Basic DHCP server settings.

The SMCWHSG44-G can automatically assign IP addresses to client comput- ers by DHCP. In this section of the management page, you can specify the Default gateway, Subnet mask, Primary DNS server, and Secondary DNS server settings that will be sent to a client at its request. Additionally, you can specify the first IP address that will be assigned to the clients and the number of allocatable IP addresses.

In most cases, Default Gateway and Primary DNS server should be set to the IP address of the Router's LAN interface (e.g., the default LAN IP address is 192.168.2.1), and Subnet mask is set to 255.255.255.0.

NOTE: There should be only one DHCP server on the LAN; otherwise, DHCP would not work properly. If there is already a DHCP server on the LAN, dis- able the DHCP server functionality of the Router.

ii. Static DHCP Mappings

Fig. 66. Static DHCP Mappings.

IP addresses of servers are often static so that clients can always locate the servers by the static IP ad-dresses. By Static DHCP Mappings, you can ensure that a host will get the same IP address when it requests one from the DHCP server. Therefore, instead of configuring the IP address of an intranet server manually, you can configure the server to obtain an IP address by DHCP and it is always assigned the same IP address.

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SMC Networks SMCWHSG44-G manual Dhcp Server Basic, Ii. Static Dhcp Mappings

Contents

SMCWHSG44-G Page Copyright Trademarks Limited Warranty Page Federal Communication Commission Interference Statement FCC Radiation Exposure StatementIndustry Canada Class B EC Conformance Declaration Safety Compliance Power Cord Safety Schuko Page Wichtige Sicherheitshinweise Germany Schuko Page Table of Contents System Page SMCWHSG44-G SMCWHS-POS Introduction Overview Features User Authentication, Authorization, and Accounting AAAIeee 802.11b/g Compliant Wireless Operation Internet Connection Sharing Network Security Firmware Tools Package Checklist LED DefinitionRear Panel Selecting a Power Supply Method POE enabled LAN Port Position Mounting the SMCWHSG44-G on a Wall Preparing for Configuration Changing the TCP/IP Settings of the Managing Computer Configuring the SMCWHSG44-G Entering the Password Setup Wizard Selecting an Operational Mode HomePage Router with a DHCP-Based DSL/Cable Connection Router with a Static-IP DSL/Cable Connection Router with Multiple DSL/Cable Connections Setup Wizard Configuring Dhcp Server Settings Setup Wizard Configuring Ieee 802.11 Settings Configuring User Authentication Settings Web Redirection Local Authentication Sever Authentication protocolPage How to Setup the Mini-POS Ticket Printer Account Table List Ieee Configuring Radius Settings Radius Settings Allowable Authentication Modes Setting up Client Computers Deploying the SMCWHSG44-G Configuring Ieee 802.11-Related Settings To establish a wireless link to an APConfiguring TCP/IP-Related Settings Page Authentication Success Overview Menu StructureLogout Page Save, Save & Restart, and Cancel Commands Home and Refresh CommandsStatus Associated Wireless Clients Authenticated Users Account Table Session List Managed LAN Devices Specifying Operational Mode System Changing Password Managing Firmware Backing up and Restoring Configuration Settings by Http To upgrade firmware of the SMCWHSG44-G by HttpUpgrading Firmware by Http To upgrade firmware of the SMCWHSG44-G by Tftp Upgrading Firmware by Tftp Backing up and Restoring Configuration Settings by Tftp To back up configuration of the SMCWHSG44-G by Tftp To restore configuration of the SMCWHSG44-G by Tftp Resetting Configuration to Factory Defaults Configuring TCP/IP Related Settings AddressTime Zone Router with a DHCP-Based DSL/Cable Connection Router with a Static-IP DSL/Cable Connection DNS DNS Proxy Host Address Resolution NAT Basic To expose preset internal servers Virtual Server MappingsDhcp Server Dhcp Server Basic Ii. Static Dhcp Mappings Dhcp Relay Load BalancingTo always assign an IP address to a specific Dhcp client Zero Client Reconfiguration Configuring Ieee 802.11-Related Settings Wireless Basic Wireless Distribution System Wireless Distribution System Settings To enable a WDS link Security Network Topology Containing a LoopPage MAC-Address-Based Access Control MAC-Address-Based Access Control Settings To deny wireless clients access to the wireless network To grant wireless clients access to the wireless networkIeee 802.1x/RADIUS Ieee 802.1x/RADIUS Settings Configuring Authentication Settings AAA Basic Default Authentication Failure Warning Unrestricted Clients To specify an uncontrolled computer by MAC address Walled Garden Radius Basic Robustness Authentication Session Control Log-On Page Customization Settings Authentication Success Page Customization Settings Advertisement Links Settings Ddns Icmp TCP UDP Vlan FirewallTo set a rule for packet filtering URL Filters Management BasicTo block Http traffic to an unwelcome Web site UPnP System Log Access Rules Snmp Unrestricted Host MAC Address Settings LAN Device Management Example for LAN Device Management To specify a LAN device to manage Default Settings Appendix a LED Definitions TCP/IP Setting Problems Page Wireless Settings Problems Other Problems Appendix C Distances and Data Rates Network Configuration Transmission output PowerConfiguration and Management Standards Keypad Access Point AuthenticationBasic Service Set BSS Ad Hoc Dynamic Host Configuration Protocol Dhcp Extended Service Set ESSExtensible Authentication Protocol EAP Encryption Inter Access Point Protocol Iapp Power over Ethernet PoEInfrastructure Local Area Network LAN Service Set Identifier Ssid Wireless Distribution System WDSWi-Fi Protected Access Session Key Wired Equivalent Privacy WEP WPA Pre-shared Key PSKPage For Technical SUPPORT, Call