Operation Manual – DHCPH3C S7500 Series Ethernet Switches Chapter 2 DHCP Server Configuration2-14To do… Use the command… RemarksEnter system view system-view —interface interface-typeinterface-numberdhcp server domain-namedomain-nameConfigurethe currentinterfacequitConfigurea domainname forDHCPclients Configuremultipleinterfaces insystem viewdhcp server domain-namedomain-name { interfaceinterface-type interface-number [ tointerface-type interface-number ] |all }RequiredBy default, nodomain name isconfigured forDHCP clientsinterface interface-typeinterface-numberdhcp server dns-listip-address&<1-8>Configurethe currentinterfacequitConfigureDNSserveraddressesfor DHCPclients Configuremultipleinterfaces insystem viewdhcp server dns-listip-address&<1-8> { interfaceinterface-type interface-number [ tointerface-type interface-number ] |all }RequiredBy default, noDNS serveraddress isconfigured.2.3.6 Configuring NetBIOS Services for DHCP ClientsFor Microsoft Windows-based DHCP clients that communicate through NetBIOSprotocol, the host name-to-IP address translation is carried out by WINS servers. Soyou need to perform WINS-related configuration for most Windows-based hosts.Currently, you can configure up to eight WINS addresses for a DHCP address pool.Host name-to-IP address mappings are needed for DHCP clients communicatingthrough the NetBIOS protocol. According to the way to establish the mapping,NetBIOS nodes fall into the following four categories:z B-node. Nodes of this type establish their mappings through broadcasting (Thecharacter b stands for the word broadcast). The source node obtains the IPaddress of the destination node by sending the broadcast packet containing thehost name of the destination node. After receiving the broadcast packet, thedestination node returns its IP address to the source node.z P-node. Nodes of this type establish their mappings by communicating withWINS servers (The character p stands for peer-to-peer). The source node sendsthe unicast packet to the WINS server. After receiving the unicast packet, the
