关于vlan划分之noiprouting.docx

关于vlan划分之noiprouting.docx

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关于vlan划分之noiprouting

关于vlan划分之no-ip-routing

在SW1上配置VTP、trunk、vlan

Router>en

Router#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

Router（config）#noipdolo

Router（config）#linecon0

Router（config-line）#noexec-t

Router（config-line）#loggsyn

Router（config-line）#exi

Router（config）#hostsw1

sw1（config）#noiprouting

sw1（config）#^Z

sw1#vlanda

sw1（vlan）#vtpdomainv

ChangingVTPdomainnamefromNULLtov

sw1（vlan）#vtpserver

DevicemodealreadyVTPSERVER.

sw1（vlan）#exi

APPLYcompleted.

Exiting....

sw1#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

sw1（config）#intf0/0

sw1（config-if）#swimotr

sw1（config-if）#exi

sw1（config）#^Z

sw1#vlanda

sw1（vlan）#vlan2name1

VLAN2added:

Name:

1

sw1（vlan）#vlan3name3

VLAN3added:

Name:

3

sw1（vlan）#exi

APPLYcompleted.

Exiting....

sw1#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

sw1（config）#intf0/1

sw1（config-if）#swimoacc

sw1（config-if）#swiaccvlan2

sw1（config）#intf0/2

sw1（config-if）#swimoacc

sw1（config-if）#swiaccvlan3

sw1（config-if）#exi

sw1（config）#^Z

sw1#show

*Mar100:

19:

21.967:

%SYS-5-CONFIG_I:

Configuredfromconsolebyconsole

sw1#showvlan-s

VLANNameStatusPorts

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

1defaultactiveFa0/0,Fa0/3,Fa0/4,Fa0/5

Fa0/6,Fa0/7,Fa0/8,Fa0/9

Fa0/10,Fa0/11,Fa0/12,Fa0/13

Fa0/14,Fa0/15

22activeFa0/1

33activeFa0/2

1002fddi-defaultactive

1003token-ring-defaultactive

1004fddinet-defaultactive

1005trnet-defaultactive

VLANTypeSAIDMTUParentRingNoBridgeNoStpBrdgModeTrans1Trans2

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

1enet1000011500-----10021003

2enet1000021500-----00

3enet1000031500-----00

1002fddi1010021500-----11003

1003tr101003150010050--srb11002

1004fdnet1010041500--1ibm-00

1005trnet1010051500--1ibm-00

sw1#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

sw1（config）#intrangef0/0-4

sw1（config-if-range）#noshu

sw1（config-if-range）#

在SW2上配置VTP、trunk、vlan

Router>en

Router#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

Router（config）#noipdolo

Router（config）#linecon0

Router（config-line）#noexec-t

Router（config-line）#loggsyn

Router（config-line）#exi

Router（config）#hostsw2

sw1（config）#noiprouting

sw2（config）#^Z

sw2#vlanda

sw2（vlan）#vtpdomainv

ChangingVTPdomainnamefromNULLtov

sw2（vlan）#vtpclient

SettingdevicetoVTPCLIENTmode.

sw2（vlan）#exi

InCLIENTstate,noapplyattempted.

Exiting....

sw2#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

sw2（config）#intf0/0

sw2（config-if）#swimotr

sw2（config-if）#exi

sw2（config）#intf0/1

sw2（config-if）#^Z

sw2#

*Mar100:

19:

36.163:

%SYS-5-CONFIG_I:

Configuredfromconsolebyconsole

sw2#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

sw2（config）#intrangef0/0-3

sw2（config-if-range）#noshu

sw2（config-if-range）#^Z

sw2#showvlan-s

VLANNameStatusPorts

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

1defaultactiveFa0/1,Fa0/2,Fa0/3,Fa0/4

Fa0/5,Fa0/6,Fa0/7,Fa0/8

Fa0/9,Fa0/10,Fa0/11,Fa0/12

Fa0/13,Fa0/14,Fa0/15

22active

33active

1002fddi-defaultactive

1003token-ring-defaultactive

1004fddinet-defaultactive

1005trnet-defaultactive

VLANTypeSAIDMTUParentRingNoBridgeNoStpBrdgModeTrans1Trans2

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

1enet1000011500-----10021003

2enet1000021500-----00

3enet1000031500-----00

1002fddi1010021500-0---11003

1003tr101003150010050--srb11002

1004fdnet1010041500--1ibm-00

1005trnet1010051500--1ibm-00

sw2#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

sw2（config）#intf0/1

sw2（config-if）#swimoacc

sw2（config-if）#swiaccvlan2

sw2（config-if）#intf0/2

sw2（config-if）#swimoacc

sw2（config-if）#swiaccvlan3

sw2（config-if）#exi

sw2#showvlan-s

*Mar100:

21:

08.103:

%SYS-5-CONFIG_I:

Configuredfromconsolebyconsole

sw2#showvlan-s

VLANNameStatusPorts

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

1defaultactiveFa0/3,Fa0/4,Fa0/5,Fa0/6

Fa0/7,Fa0/8,Fa0/9,Fa0/10

Fa0/11,Fa0/12,Fa0/13,Fa0/14

Fa0/15

22activeFa0/1

33activeFa0/2

1002fddi-defaultactive

1003token-ring-defaultactive

1004fddinet-defaultactive

1005trnet-defaultactive

VLANTypeSAIDMTUParentRingNoBridgeNoStpBrdgModeTrans1Trans2

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

1enet1000011500-----10021003

2enet1000021500-----00

3enet1000031500-----00

1002fddi1010021500-0---11003

1003tr101003150010050--srb11002

1004fdnet1010041500--1ibm-00

1005trnet1010051500--1ibm-00

sw2#

配置PC

PC1

Router>en

Router#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

Router（config）#noipdolo

Router（config）#linecon0

Router（config-line）#noexec-t

Router（config-line）#loggsyn

Router（config-line）#exi

Router（config）#hostpc1

pc1（config）#intf0/0

pc1（config-if）#noshu

pc1（config-if）#ipadd11.1.1.1255.255.255.0

pc1（config-if）#exi

pc1（config）#^Z

pc1#ping11.1.3.1

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto11.1.3.1,timeoutis2seconds:

.....

Successrateis0percent（0/5）

pc1#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

PC2

Router>en

Router#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

Router（config）#noipdolo

Router（config）#linecon0

Router（config-line）#noexec-t

Router（config-line）#loggsyn

Router（config-line）#exi

Router（config）#hostpc2

pc2（config）#intf0/0

pc2（config-if）#noshu

pc2（config-if）#ipadd11.1.2.1255.255.255.0

pc2（config-if）#exi

PC3

Router>en

Router#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

Router（config）#noipdolo

Router（config）#linecon0

Router（config-line）#noexec-t

Router（config-line）#loggsyn

Router（config-line）#exi

Router（config）#hostpc3

pc3（config）#intf0/0

pc3（config-if）#noshu

pc3（config-if）#ipadd11.

*Mar100:

22:

41.059:

%LINK-3-UPDOWN:

InterfaceFastEthernet0/0,changedstatetoup

*Mar100:

22:

42.059:

%LINEPROTO-5-UPDOWN:

LineprotocolonInterfaceFastEthernet0/0,changedstatetoup

pc3（config-if）#ipadd11.1.3.1255.255.255.0

pc3（config-if）#exi

PC4

Router>en

Router#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

Router（config）#noipdolo

Router（config）#linecon0

Router（config-line）#noexec-t

Router（config-line）#loggsyn

Router（config-line）#exi

Router（config）#hostpc4

pc4（config）#intf0/0

pc4（config-if）#noshu

pc4（config-if）#ipadd11.1.4.1255.255.255.0

pc4（config-if）#exi

pc4（config）#^Z

同一VLAN下不同网段

pc4#ping11.1.2.1

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto11.1.2.1,timeoutis2seconds:

.....

Successrateis0percent（0/5）

将PC1的IP改为和pc3同一网段

pc1（config）#intf0/0

pc1（config-if）#ipadd11.1.3.2255.255.255.0

pc1（config-if）#exi

pc1（config）#^Z

pc1#ping11.1.3.1

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto11.1.3.1,timeoutis2seconds:

.!

!

!

!

Successrateis80percent（4/5）,round-tripmin/avg/max=8/33/60ms

pc1#

在PC2上开启noiprouting

pc2（config）#noiprouting

pc2（config）#^Z

pc2#ping11.1.4.1

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto11.1.4.1,timeoutis2seconds:

.....

Successrateis0percent（0/5）

在PC4上开启noiprouting将IP改为任意

pc4（config）#noiprouting

pc4（config）#^Z

pc4#

*Mar100:

26:

00.219:

%SYS-5-CONFIG_I:

Configuredfromconsolebyconsole

pc4#conft

Enterconfigurationcommands,oneperline.EndwithCNTL/Z.

pc4（config）#intf0/0

pc4（config-if）#ipadd192.168.10.12255.255.0.0

pc4（config-if）#exi

pc4（config）#^Z

pc4#ping

*Mar100:

28:

03.115:

%SYS-5-CONFIG_I:

Configuredfromconsolebyconsole

pc4#ping11.1.2.1

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto11.1.2.1,timeoutis2seconds:

.!

!

!

!

Successrateis80percent（4/5）,round-tripmin/avg/max=12/19/24ms

pc4#

结论：