华为配置实例.docx

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华为配置实例.docx

华为配置实例

HessenwasrevisedinJanuary2021

华为配置实例

同网段内配置基于接口地址池的DHCP服务器示例

组网需求

如所示，某企业有两个处于同一网络内的办公室，为了节省资源，两个办公室内的主机由SwitchA作为DHCP服务器统一分配IP地址。

办公室1所属的网段为/24，主机都加入VLAN10，办公室1使用DNS服务和NetBIOS服务，地址租期30天；办公室2所属的网段为/24，主机都加入VLAN11，办公室2不使用DNS服务和NetBIOS服务，地址租期20天。

配置思路

基于VLANIF接口地址池的DHCP服务器的配置思路如下：

1.在SwitchA上创建两个接口地址池并配置地址池相关属性，实现DHCP服务器可以根据不同需求，从不同的接口地址池中选择合适的IP地址及其配置参数分配给办公室主机。

2.在SwitchA上配置VLANIF接口基于接口地址池的地址分配方式，实现DHCP服务器从基于接口的地址池中选择IP地址分配给办公室主机。

操作步骤

1.使能DHCP服务

2.system-view

3.[HUAWEI]sysnameSwitchA

[SwitchA]dhcpenable

4.配置接口加入VLAN

#配置GE0/0/1接口加入VLAN10。

[SwitchA]vlanbatch10to11

[SwitchA]interfacegigabitethernet0/0/1

[SwitchA-GigabitEthernet0/0/1]porthybridpvidvlan10

[SwitchA-GigabitEthernet0/0/1]porthybriduntaggedvlan10

[SwitchA-GigabitEthernet0/0/1]quit

#配置GE0/0/2加接口入VLAN11。

[SwitchA]interfacegigabitethernet0/0/2

[SwitchA-GigabitEthernet0/0/2]porthybridpvidvlan11

[SwitchA-GigabitEthernet0/0/2]porthybriduntaggedvlan11

[SwitchA-GigabitEthernet0/0/2]quit

5.配置VLANIF接口IP地址

#配置VLANIF10接口地址。

[SwitchA]interfacevlanif10

[SwitchA-Vlanif10]ipaddress24

[SwitchA-Vlanif10]quit

#配置VLANIF11接口地址。

[SwitchA]interfacevlanif11

[SwitchA-Vlanif11]ipaddress24

[SwitchA-Vlanif11]quit

6.使能VLANIF接口地址池

#配置VLANIF10接口下的客户端从接口地址池中获取IP地址。

[SwitchA]interfacevlanif10

[SwitchA-Vlanif10]dhcpselectinterface

[SwitchA-Vlanif10]quit

#配置VLANIF11接口下的客户端从接口地址池中获取IP地址。

[SwitchA]interfacevlanif11

[SwitchA-Vlanif11]dhcpselectinterface

[SwitchA-Vlanif11]quit

7.配置接口地址池的DNS服务和NetBIOS服务

#配置VLANIF10接口地址池下的DNS服务和NetBIOS服务。

[SwitchA]interfacevlanif10

[SwitchA-Vlanif10]dhcpserverdomain-name

[SwitchA-Vlanif10]dhcpserverdns-list

[SwitchA-Vlanif10]dhcpservernbns-list

[SwitchA-Vlanif10]dhcpserverexcluded-ip-address

[SwitchA-Vlanif10]dhcpservernetbios-typeb-node

[SwitchA-Vlanif10]quit

8.配置接口地址池中地址租用期限

#配置VLANIF10接口地址租用期限为30天。

[SwitchA]interfacevlanif10

[SwitchA-Vlanif10]dhcpserverleaseday30

[SwitchA-Vlanif10]quit

#配置VLANIF11接口地址租用期限为20天。

[SwitchA]interfacevlanif11

[SwitchA-Vlanif11]dhcpserverleaseday20

[SwitchA-Vlanif11]quit

9.验证配置结果

在SwitchA上使用displayippool命令用来查看接口地址池配置情况。

[SwitchA]displayippoolinterfacevlanif10

Pool-name:

Vlanif10

Pool-No:

Lease:

30Days0Hours0Minutes

Domain-name:

DNS-server0:

NBNS-server0:

Netbios-type:

b-node

Position:

InterfaceStatus:

Unlocked

Gateway-0:

Mask:

VPNinstance:

-----------------------------------------------------------------------------

StartEndTotalUsedIdle（Expired）ConflictDisable

-----------------------------------------------------------------------------

2531250（0）02

-----------------------------------------------------------------------------

[SwitchA]displayippoolinterfacevlanif11

Pool-name:

Vlanif11

Pool-No:

Lease:

20Days0Hours0Minutes

Domain-name:

DNS-server0:

NBNS-server0:

Netbios-type:

Position:

InterfaceStatus:

Unlocked

Gateway-0:

Mask:

VPNinstance:

-----------------------------------------------------------------------------

StartEndTotalUsedIdle（Expired）ConflictDisable

-----------------------------------------------------------------------------

2533250（0）00

-----------------------------------------------------------------------------

配置文件

SwitchA的配置文件

sysnameHUAWEI

vlanbatch10to11

dhcpenable

interfaceVlanif10

ipaddress

dhcpselectinterface

dhcpserverexcluded-ip-address

dhcpserverleaseday30hour0minute0

dhcpserverdns-list

dhcpservernetbios-typeb-node

dhcpservernbns-list

dhcpserverdomain-name

interfaceVlanif11

ipaddress

dhcpselectinterface

dhcpserverleaseday20hour0minute0

interfaceGigabitEthernet0/0/1

porthybridpvidvlan10

porthybriduntaggedvlan10

interfaceGigabitEthernet0/0/2

porthybridpvidvlan11

porthybriduntaggedvlan11

return

headerDefinetheloginbanner

httpHTTP

hwtacacsSetthestatusoftheHWTACACS（HuaweiTerminal

AccessControllerAccessControlSystem）service

hwtacacs-serverSetHWTACACSserver

icmpSpecifyICMPconfigurationinformation

icmp-replyEnableICMPreplyfast

igmp-snoopingSpecifyparametersforIGMP-Snooping

info-centerSpecifyinformationcenterconfiguration

information

interfaceSpecifytheinterfaceconfigurationview

ipIPinformation

ipv6EnableIPv6functionality

l2-topologyLayer2topology

l2protocol-tunnelLayer2protocoltunnel

lacpLinkaggregationcontrolprotocol

lldpLinkLayerDiscoveryProtocol

load-balanceSpecifyloadbalancemode

loopback-detectLoopbackdetectfunction

mac-addressMac-address

mac-authenMACauthenticateconfigureinformation

mac-forced-forwardingMac-ForcedForwarding

mac-learningMAClearning

mac-limitMAClimit

mac-spoofing-defendMACspoofingdefend

madMulti-activedetection

management-portManagementport

matchedIsCommandcanbematchedbyuppertemplate

mld-snoopingSpecifyparametersforMLD-Snooping

monitor-linkMonitorlinkconfigurationinformation

multicastMulticastconfigurationinformation

napNAPprotocol

ndNeighbordiscovery

nqaNetworkQualityAnalysis（NQA）

nqa-jitterSwitchNQAjitterversion

nqa-serverSpecifyNQAechoserver

ntp-serviceSpecifyNTP（NetworkTimeProtocol）configuration

information

oam-mgrOam-mgrview

observe-portConfigureobserveportfeature

pingPingfunction

poePoweroverEthernet

portPort

port-groupPort-group

port-isolatePortisolate

pppoePPPOE

qosQoSconfiguration

radius-serverAddordeleteRADIUSservertemplate

rmonSpecifyRMONconfiguration

route-policyRoute-policy

route-policy-changeSpecifyroutepolicychangeparameter

routerConfigurerouterinformation

rpsSetRPSstatus

rrppRapidringprotectionprotocol

rsaSpecifyRSAmoduleconfigurationinformation

saviSourceAddressValidationImprovement

scpSetSCPserver

screen-widthSetscreenwidth

sepSmartethernetprotection

setSetthemodeofpowermanagement

sflowSFlowmodule

sftpSetSFTPserviceattribute

slaveBackupswitchfrommastertoslave

sleepSetdevicetosleepmode

smart-linkSmartlinkconfigurationinformation

snmp-agentSpecifySNMP（SimpleNetworkManagementProtocol）

configurationinformation

sshSettheSSH（secureshell）configurationattribute

sslSecuritysocketlayer

stackStack

stack-portStackport

startupStartupconfiguration

stelnetSetStelnetserviceattribute

stpSpecifySpanningTreeProtocol（STP）configuration

information

suppressionSuppression,includebroadcast-suppression,

multicast-suppressionandunicast-suppression

sys-netidSystem-netid

sysnameSpecifythehostname

tcpSpecifyTCP（TransmissionControlProtocol）

configurationinformation

telnetSetthestatusoftheTelnetservice

temperatureDevicetemperature

tftpEstablishaTFTPconnection

tftp-serverTFTPserver

time-rangeSpecifytime-rangeconfigurationinformation

traceTraceroute（switch）tohostonDataLinkLayer

trafficSpecifytrafficconfigurationinformation

traffic-filterFilterpacketsbasedonacl

traffic-limitLimittherateofthepacketsbasedonacl

traffic-mirrorMirrorpacketsbasedonacl

traffic-policyApplyspecifictrafficpolicy

traffic-redirectRedirectpacketsbasedonacl

traffic-remarkRemarkpacketsbasedonacl

traffic-secureFilterpacketsbasedonacl

traffic-statisticCountpacketsbasedonacl

transceiverTransceiver

user-bindUserbind

user-interfaceConfiguretheuserterminalinterface

vlanVirtualLAN

voice-vlanVoiceVLAN

[xinhao]undovl

[xinhao]undovlan10

[xinhao]

[xinhao]qu

[xinhao]quit

Jan14200023:

57:

30xinhaoDS/4/DATASYNC_CFGCHANGE:

OID.configurationshavebeenchanged.Thecurrentchangenumberis23,thecha

ngeloopcountis0,andthemaximumnumberofrecordsis

displayvlan

Thetotalnumberofvlansis:

--------------------------------------------------------------------------------

Up;D:

Down;TG:

Tagged;UT:

Untagged;

MP:

Vlan-mapping;ST:

Vlan-stacking;

ProtocolTransparent-vlan;*:

Management-vlan;

--------------------------------------------------------------------------------

VIDTypePorts

--------------------------------------------------------------------------------

1commonUT:

GE0/0/1（D）GE0/0/2（D）GE0/0/3（D）GE0/0/4（D）

GE0/0/5（D）GE0/0/6（D）GE0/0/7（D）GE0/0/8（D）

GE0/0/9（D）GE0/0/10（D）GE0/0/11（D）GE0/0/12（D）

GE0/0/13（D）GE0/0/14（D）GE0/0/15（D）GE0/0/16（D）

GE0/0/17（D）GE0/0/18（D）GE0/0/19（D）GE0/0/20（D）

GE0/0/21（D）GE0/0/22（D）GE0/0/23（D）GE0/0/24（D）

GE0/0/25（D）GE0/0/26（D）GE0/0/27（D）GE0/0/28（D）

757commonUT:

GE0/0/24（D）

VIDStatusPropertyMAC-LRNStatisticsDescription

--------------------------------------------------------------------------------

1enabledefaultenabledisableVLAN0001

757enabledefaultenabledisableVLAN0757

save

Thecurrentconfigurationwillbewrittentothedevice.

Areyousuretocontinue[Y/N]y

Nowsavingthecurrentconfigurationtotheslot0.

Jan14200023:

57:

55xinhao%%01CFM/4/SAVE（l）[1]:

TheuserchoseYwhendeciding

whethertosavetheconfigurationtothedevice.

Savetheconfigurationsuccessfully.

ssy

sys

system-view

Entersystemview,returnuserviewwithCtrl+Z.

[xinhao]int

[xinhao]interfaceg

[xinhao]interfaceGigabitEthernet0/0/1

[xinhao-GigabitEthernet0/0/1]port

[xinhao-GigabitEthernet0/0/1]porthy

[xinhao-GigabitEthernet0/0/1]porthybridpvid

[xinhao-GigabitEthernet0/0/1]porthybridpvidvl

[xinhao-GigabitEthernet0/0/1]porthybridpvid

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