Configuration Guide Configuring DHCPConfiguring DHCP
node, NetBIOS name resolution is requested through broadcast.2) A peer-to-peer node. The client
sends a resolution request to the WINS server. 3) A mixed node. The client broadcasts a resolution
request and sends the resolution request to the WINS server.. 4) A hybrid node. The client sends a
resolution request to the WINS server. If no reply is received, the client will broadcast the resolution
request. By default, a Microsoft operating system is a broadcast or hybrid node. If no WINS server is
configured, it is a broadcast node. Otherwise, it is a hybrid node.
 Configuring User-Defined Option
option code { ascii string | hex string | ip ip-address }
code: Defines a DHCP option code.
ascii string: Defines an ASCII character string.
hex string: Defines a hexadecimal character string.
ip ip-address: Defines an IP address.
DHCP address pool configuration mode
The DHCP allows transmitting configuration information to a host via a TCP/IP network. DHCP packets
contain the option field of definable content. A DHCP client should be able to receive a DHCP packet
carrying at least 312 bytes option. Besides, the fixed data field in a DHCP packet is also called an option.
In a WLAN, a DHCP client on an AP dynamically requests the IP address of an AC. You may configure
on a DHCP server the option command specifying the AC address.
 Enabling or Disabling Address Pool
pool-status {enable | disable}
enable: Enables an address pool.
disable: Disable an address pool.
It is enabled by default.
DHCP address pool configuration mode
A Ruijie wireless product provides a command for you to enable/disable a DHCP address pool.
 Adding Trusted ARP
DHCP address pool configuration mode
After configuration, a trusted ARP is added when an address is assigned from a pool. A trusted ARP
prevents ARP spoofing.
Configuration
Example
 Configuring Address Pool
 Define an address pool net172.
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