Configuring Netbios Services For Dhcp Clients - H3C S7500 Series Operation Manual

Operation Manual – DHCP
H3C S7500 Series Ethernet Switches
Enter system view
Configure
a domain
name for
DHCP
clients
Configure
DNS
server
addresses
for DHCP
clients

2.3.6 Configuring NetBIOS Services for DHCP Clients

For Microsoft Windows-based DHCP clients that communicate through NetBIOS
protocol, the host name-to-IP address translation is carried out by WINS servers. So
you 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 communicating
through the NetBIOS protocol. According to the way to establish the mapping,
NetBIOS nodes fall into the following four categories:
B-node. Nodes of this type establish their mappings through broadcasting (The
character b stands for the word broadcast). The source node obtains the IP
address of the destination node by sending the broadcast packet containing the
host name of the destination node. After receiving the broadcast packet, the
destination node returns its IP address to the source node.
P-node. Nodes of this type establish their mappings by communicating with
WINS servers (The character p stands for peer-to-peer). The source node sends
the unicast packet to the WINS server. After receiving the unicast packet, the
To do...
system-view
interface interface-type
interface-number
Configure
the current
dhcp server domain-name
interface domain-name
quit
dhcp server domain-name
Configure
domain-name { interface
multiple
interface-type interface-number [ to
interfaces in
interface-type interface-number ] |
system view
all }
interface interface-type
interface-number
Configure
the current
dhcp server dns-list
interface ip-address&<1-8>
quit
dhcp server dns-list
Configure
ip-address&<1-8> { interface
multiple
interface-type interface-number [ to
interfaces in
interface-type interface-number ] |
system view
all }
Chapter 2 DHCP Server Configuration
Use the command...
2-14
Remarks
—
Required
By default, no
domain name is
configured for
DHCP clients
Required
By default, no
DNS server
address is
configured.