Siemens 5881 manual Dynamic Host Configuration Protocol

Page 25

SIEMENS 5881 Broadband Internet Router

Chapter 3 Easy Setup

User’s Guide

Select Protocol

 

 

Dynamic Host Configuration Protocol

Dynamic Host Configuration Protocol (DHCP) provides a dynamic, “upon request,” IP address to computers and other networked devices. The router can act as a DHCP server for devices on your local network.

The router provides the flexibility to use different ranges of IP addresses to be assigned by the DHCP server housed in the router. DHCP configuration is done from the Dynamic Host Configuration Protocol page.

To configure DHCP:

1.Optionally select DHCP server enabled on the LAN. If selected, the DHCP server dynamically assigns IP addresses to all LAN-side devices.

2.Select one of the following to configure the Domain Name Service:

Obtain DNS information automatically:

The DNS server address will be learned when DHCP client requests are placed over the WAN link.

Configure DNS manually:

Define DNS server address manually from information you get from your service provider. If you select this option, provide the following information.

Domain Name

The router’s DNS domain name as assigned by your service provider.

Primary DNS Server

IP address where DNS requests will be sent.

Secondary DNS Server

Optional. IP address where DNS requests will be sent if the primary DNS server is unavailable.

Primary WINS Server

IP address of the Windows Internet Naming Service where WINS requests will be sent. This maps NetBIOS names to IP addresses similar to DNS.

Secondary WINS Server

Optional. IP address where WINS requests will be sent if the primary WINS server is unavailable.

SIEMENS

19

Image 25
Contents Siemens Business Class Software License Software License and Limited WarrantyGeneral Provisions Table of Contents Advanced Setup User SetupSecurity Setup Monitoring Router Front Panel Product SpecificationsConnection Function Back PanelHardware Specifications Software Specifications Security Package Contents Installation RequirementsNetwork Service Provider Requirements PC RequirementsHardware Installation Windows 98/ME PC ConfigurationSelect TCP/IP Protocol from the Network Protocols list Windows NTWindows Windows XP Mac OS Mac OSX Linux Establish Connection Configuring the RouterTo do this Refer to Router InformationSelect Protocol Access Easy Setup WizardNot Using PPPoE Using PPPoEDynamic Host Configuration Protocol Siemens User Management User SetupAdding/Modifying a User Account Deleting a User Account Local User LookupRadius TacplusTrusted Secure Mode ConfigurationUntrusted Configure the Radius Server Configure the TacPlus Server Class Functional Areas Management ClassesChange Password No access restrictions Access ControlClick Save and Reboot Telnet WebAdvanced Setup Apply DMZDMZ Router Clock Dhcp Dhcp Weighted Fair Queuing Differentiated Services FrameworkQoS Configure QoS policies Configure QoS Policy Siemens To the end Reorder QoS PoliciesBefore policy Routing Table Configuration Click Enable Dial Backup Dial BackupSwitch Management Switch Age Time Command Line Interface File Editor Security Setup NAT Configure NATConfigure the NAT Server Configure Host Mapping Default DisablePort Number Enter the New Password and New Password again Snmp PasswordSnmp IP Filter Click Add IP RangeKey Generator Secure ShellConfigure SSH Load Keys Key Generator Firewall Scripts Firewall Rules Stateful FirewallConfigure Stateful Firewall View Dropped Packets Configure Firewall Rules Application Protocol/PortDelete Firewall Rules IKE/IPSec Configuration Easy IKE/IPSec Setup IKE Peers Advanced IKE/IPSec SetupIKE Peers Definition IKE Proposals Definition IKE IPSec Proposals Definition Siemens IKE IPSec Policies Definition Siemens VPN Log On System Summary Monitoring RouterRemote Connection Information Ethernet Interface InformationSystem Information IP Routing InformationPPPoE Session DiagnosticsRouting Table Information Interface InformationMemory Usage Files InformationTCP/IP Statistics List All Configuration Data