VTP技術實驗配置(超詳細_原創(chuàng))

1、 VTP的配置 實驗目的： 了解熟悉vtp的配置命令 熟悉VTP配置步驟及過程實驗內容: 1.求證兩臺server模式之間修訂號改變隨之的變化 2.求證兩臺server模式 一臺transparnet模式修改修訂號之間他們的變化 命令：1.創(chuàng)建VTP域 Swith(config)#vtp domain domain_name 2.配置交換機的VTP模式 Swith(config)#vtp mode server | client | transparent 一.兩臺server模式之間修訂號修改之間的變化實驗拓撲:serverserver F0/1trunkF0/1trunkSwitch7F0

2、/1Switch77Switch8Switch8 1. 構建物理拓撲圖如上 /注意選用的是交叉線，所對應的端口號2. 創(chuàng)建switch7,switch8的trunk鏈路Switch7 switch7(config)#int f0/1switch7(config-if)#switchport mode trunkswitch7(config-if)#switchport trunk enswitch7(config-if)#switchport trunk encapsulation dot1qswitch7(config-if)#no shudown switch8switch8(config

3、)#int f0/1switch8(config-if)#switchport mode trunkswitch8(config-if)#switchport trunk encapsulation dot1qswitch8(config-if)#no shutdown3. 創(chuàng)建域和模式Switch7switch7(config)#vtp domain zichunli switch7(config)#vtp mode serverSwitch8Switch8(config)#vtp domain zichunli Switch8(config)#vtp mode server4. 在swit

4、ch7里面創(chuàng)建valn 10,vlan 20switch7(config)#vlan 10switch7(config)#vlan 205. 在switch8里面創(chuàng)建vlan 30 Switch8(config)#vlan 30實驗測試：1. 當switch7里創(chuàng)建 vlan 10,vlan 20 ，查看switch8 VTP 和vlan狀態(tài)情況結果顯示 switch8#show vtp status VTP Version : 2Configuration Revision : 2 /修訂號學習switch7修訂號Maximum VLANs supported locally : 1005N

5、umber of existing VLANs : 7 VTP Operating Mode : ServerVTP Domain Name : zichunliVTP Pruning Mode : DisabledVTP V2 Mode : DisabledVTP Traps Generation : DisabledMD5 digest : 0x50 0x30 0x57 0x39 0xE6 0xCB 0x30 0x6B Configuration last modified by 0.0.0.0 at 3-1-93 01:35:52Local updater ID is 0.0.0.0 (

6、no valid interface found)switch8#show vlan brieVLAN Name Status Ports- - - -1 default active 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, Fa0/16, Fa0/17 Fa0/18, Fa0/19, Fa0/20, Fa0/21 Fa0/22, Fa0/23, Fa0/24, Gi0/1 Gi0/210 VLAN0010 active /學習到sw

7、7的vlan 1020 VLAN0020 active /學習到sw7的vlan 201002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup 2.當switch8創(chuàng)建vlan 30時 Switch7#show vlan brieVLAN Name Status Ports- - - -1 default active Fa0/2, Fa0/3, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8

8、, Fa0/9 Fa0/10, Fa0/11, Fa0/12, Fa0/13 Fa0/14, Fa0/15, Fa0/16, Fa0/17 Fa0/18, Fa0/19, Fa0/20, Fa0/21 Fa0/22, Fa0/23, Fa0/24, Gi0/1 Gi0/210 VLAN0010 active 20 VLAN0020 active 30 VLAN0030 active /switch7 自動學習switch8所創(chuàng)建的vlan301002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-de

9、fault act/unsup 1005 trnet-default act/unsupswitch7#show vtp statusVTP Version : 2Configuration Revision : 3 ./switch7自動學習到switch8的修訂號Maximum VLANs supported locally : 1005Number of existing VLANs : 8VTP Operating Mode : ServerVTP Domain Name : zichunliVTP Pruning Mode : DisabledVTP V2 Mode : Disabl

10、edVTP Traps Generation : DisabledMD5 digest : 0x50 0x30 0x57 0x39 0xE6 0xCB 0x30 0x6B Configuration last modified by 0.0.0.0 at 3-1-93 01:35:52小結: 當兩臺配置vtp為server模式時,修訂號變化決定哪臺為老大.他們能相互學習.二.兩臺server模式加一臺transparent模式修訂號修改之間的變化 一.實驗拓撲: transparentserverSwitch1trunkF0/1F0/1F0/2F0/1trunkSwitch2Switch3se

11、rver 二.基本配置: 1.trunk 鏈路的創(chuàng)建 Switch1: switch1(config)#int f0/1switch1(config-if)#switchport trunk encapsulation dot1qswitch1(config-if)#switchport mode trunk /配置switch1的f0/1為trunk鏈路switch1(config-if)#no shutdownSwitch2:switch2(config)#int f0/1switch2(config-if)#switchport trunk encapsulation dot1qswit

12、ch2(config-if)#switchport mode trunk /配置switch2的f0/1為trunk鏈路switch2(config-if)#no shutswitch2(config-if)#*Mar 1 00:04:45.135: %DTP-5-TRUNKPORTON: Port Fa0/1 has become dot1q trunkswitch2(config-if)#exitswitch2(config)#int f0/2 switch2(config-if)#switchport trunk encapsulation dot1q switch2(config-if

13、)#switchport mode trunk /配置switch2的f0/2為trunk鏈路switch2(config-if)#no shut*Mar 1 00:05:17.003: %DTP-5-TRUNKPORTON: Port Fa0/2 has become dot1q trunkdwo% Invalid input detected at marker.switch2(config-if)#no shutdownswitch3:switch3(config)#int f0/1switch3(config-if)#switchport trunk encapsulation dot

14、1q switch3(config-if)#switchport mode trunk /配置switch3的f0/1為trunk鏈路switch3(config-if)#no shutdown2. 創(chuàng)建vtp域,模式switch1:switch1#vlan database /在模擬器上是這個格式switch1(vlan)#vtp domain zi /創(chuàng)建域名為”zi”switch1(vlan)#vtp server /模式為”server” switch2: switch2#vlan database switch2(vlan)#vtp domain zi /創(chuàng)建域名為”zi”switc

15、h2(vlan)#vtp transparent /模式為” transparent ”switch3: switch3#vlan database switch3(vlan)#vtp domain zi /創(chuàng)建域名為”zi”switch3(vlan)#vtp server /模式為”server”實驗測試: (1).swithc1創(chuàng)建vlan 10,vlan 20 查看switch3是否能學到 Step1: switch1 創(chuàng)建vlan 10 ,vlan 20 switch1#vlan data switch1(vlan)#vlan 10VLAN 10 added: Name: VLAN00

16、10switch1(vlan)#exit switch1#vlan data switch1(vlan)#vlan 20VLAN 20 added: Name: VLAN0020switch1(vlan)#exitAPPLY completed.Exiting. Step2.:查看switch3是否能學到 switch3#show vlan-swVLAN Name Status Ports- - - -1 default active Fa0/0, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/6, Fa0/7, Fa0/8 Fa0/9, Fa0/10, Fa0/11, Fa0

17、/12 Fa0/13, Fa0/14, Fa0/1510 VLAN0010 active /學到switch1的vlan 1020 VLAN0020 active /學到switch1的vlan 101002 fddi-default active 1003 token-ring-default active 1004 fddinet-default active 1005 trnet-default active VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1

18、 enet 100001 1500 - - - - - 1002 100310 enet 100010 1500 - - - - - 0 0 20 enet 100020 1500 - - - - - 0 0 1002 fddi 101002 1500 - 0 - - - 1 10031003 tr 101003 1500 1005 0 - - srb 1 10021004 fdnet 101004 1500 - - 1 ibm - 0 0 1005 trnet 101005 1500 - - 1 ibm - 0 0 switch3#show vtp staVTP Version : 2Con

19、figuration Revision : 2 /修訂號變?yōu)?學到switch1了Maximum VLANs supported locally : 256Number of existing VLANs : 7 /vlan 自動加到7VTP Operating Mode : ClientVTP Domain Name : ziVTP Pruning Mode : DisabledVTP V2 Mode : DisabledVTP Traps Generation : DisabledMD5 digest : 0x6C 0x7B 0xA9 0xFA 0x83 0x95 0x05 0xD4 Co

20、nfiguration last modified by 0.0.0.0 at 3-1-02 00:25:20小結:當中間配置為”transparent”模式的時候,并不影響switch3學習到switch1的vlan ,驗證transparent模式仍會轉為vtp通告.switch1和switch3之間還是會隨著哪個的修訂號版高的變化而變化(2)當switch3域名改”wu”(與前兩個不同)時,在switch1添加vlan 30,驗證switch3是否能夠學到. Step1: 修改switch3的域名 switch3: switch3#vlan database switch3(vlan)#

21、vtp domain wu step2:在switch1中添加vlan 30 switch1#vlan data switch1(vlan)#vlan 30VLAN 30 added: Name: VLAN0030switch1(vlan)#exitstep3:查看switch3是否能夠學到switch1里添加的vlan30 VLAN Name Status Ports- - - -1 default active Fa0/0, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/6, Fa0/7, Fa0/8 Fa0/9, Fa0/10, Fa0/11, Fa0/12 Fa0/13

22、, Fa0/14, Fa0/1510 VLAN0010 active 20 VLAN0020 active 未看到vlan 301002 fddi-default active 1003 token-ring-default active 1004 fddinet-default active 1005 trnet-default active VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1 enet 100001 1500 - - - - - 1002 100310 enet 100010 1500 - - - - - 0 0 20 enet 100020 1500 - - - - - 0 0 1002 fddi 101002 1500 - 0 - - - 1 10031003 tr 101003