Dasan V5808 - DHCP Server

UMN:CLI User Manual
V5808
324
The V5808 flexibly provides the functions as the DHCP server or DHCP relay agent
according to your DHCP configuration.
This chapter contains the following sections:
• DHCP Server
• DHCP Address Allocation with Option 82
• DHCP Lease Database
• DHCP Relay Agent
• DHCP Option 82
• DHCP Snooping
• IP Source Guard
• DHCP Client
• DHCP Filtering
• Debugging DHCP
8.5.1 DHCP Server
This section describes the following DHCP server-related features and configurations:
• DHCP Pool Creation
• DHCP Subnet
• Range of IP Address
• Default Gateway
• IP Lease Time
• DNS Server
• Manual Binding
• Domain Name
• DHCP Server Option
• Static Mapping
• Recognition of DHCP Client
• IP Address Validation
• Authorized ARP
• Prohibition of 1:N IP Address Assignment
• Ignoring BOOTP Request
• DHCP Packet Statistics
• Displaying DHCP Pool Configuration
To activate/deactivate the DHCP function in the system, use the following command.
Command
Mode
Description
service dhcp
Global
Activates the DHCP function in the system.
no service dhcp
Deactivates the DHCP function in the system.
Before configuring DHCP server or relay, you need to use the service dhcp command
first to activate the DHCP function in the system.
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