H3C S9500 Series Operation Manual

Also see for S9500 Series: Operation manual Operation manual Operation manual Operation manual Operating manual

Contents

Operation Manual – Network ProtocolH3C S9500 Series Routing Switches Table of Contentsii4.3.1 Creating a Global DHCP IP Address Pool .............................................................. 4-74.3.2 Configuring IP Address Assignment Mode ............................................................. 4-84.3.3 Forbidding Specified IP Addresses to Be Automatically Assigned ....................... 4-104.3.4 Configuring Lease Time For DHCP Address Pool................................................ 4-114.3.5 Configuring DHCP Client Domain Names ............................................................ 4-124.3.6 Configuring DNS Server Address for DHCP Clients............................................. 4-134.3.7 Configuring NetBIOS Server Address for DHCP Clients ...................................... 4-144.3.8 Configuring NetBIOS Node Type for DHCP Clients ............................................. 4-154.3.9 Configuring Custom DHCP Options...................................................................... 4-174.3.10 Configuring Outbound Gateway Address for DHCP Clients............................... 4-184.3.11 Configuring Parameters for DHCP Server to Send Ping Packets ...................... 4-184.3.12 Displaying and Debugging the DHCP Server ..................................................... 4-194.3.13 Clearing the Configuration Information of the DHCP Server .............................. 4-204.3.14 DHCP Server Configuration Example................................................................. 4-204.4 Configuring DHCP Relay ................................................................................................. 4-224.4.1 Introduction to DHCP Relay .................................................................................. 4-224.4.2 Configuring DHCP Relay ...................................................................................... 4-234.4.3 Displaying and Debugging DHCP Relay............................................................... 4-254.4.4 DHCP Relay Configuration Example .................................................................... 4-26Chapter 5 DHCP Option 82 Configuration .................................................................................. 5-15.1 DHCP Option 82 Overview ................................................................................................ 5-15.1.1 Introduction to Option 82 Support on DHCP Relay................................................. 5-15.1.2 Concepts ................................................................................................................. 5-15.1.3 Option 82 Structure ................................................................................................. 5-25.1.4 Related Protocols and Specifications ..................................................................... 5-35.1.5 Working Mechanism of Option 82 Support on DHCP Relay................................... 5-35.2 Configuring Option 82 Supply on DHCP Relay ................................................................. 5-15.2.1 Prerequisites ........................................................................................................... 5-15.2.2 Enabling Option 82 Support on DHCP Relay ......................................................... 5-25.3 Configuration Example ...................................................................................................... 5-25.3.1 Option 82 Support on DHCP Relay Configuration Example................................... 5-2Chapter 6 DNS Configuration....................................................................................................... 6-16.1 Introduction to DNS ........................................................................................................... 6-16.1.1 Static Domain Name Resolution ............................................................................. 6-16.1.2 Dynamic Domain Name Resolution ........................................................................ 6-16.2 Configuring Static Domain Name Resolution .................................................................... 6-26.3 Configuring Dynamic Domain Name Resolution ............................................................... 6-26.3.1 Enable/Disable Static Domain Name Resolution.................................................... 6-36.3.2 Configure the IP Address of Domain Name Server ................................................ 6-36.3.3 Configure Domain Name Suffix............................................................................... 6-36.4 Displaying and Debugging Domain Name Resolution....................................................... 6-46.5 DNS Configuration Example.............................................................................................. 6-4