如何对两台三层交换进行热备份，并且通过23,24端口实现聚合链接和均衡负载功能。 “链路捆绑技术”，2台核心交换机之间也采用“双链路连接”，2...
\u601d\u79d1\u7684\u4e24\u53f03560\u4e09\u5c42\u4ea4\u6362\u673a\u600e\u4e48\u8fdb\u884c\u70ed\u5907\u4efdcisco 3560 \u4e09\u5c42\u4ea4\u6362\u673avlan\u95f4\u8def\u7531\u914d\u7f6e\u5b9e\u4f8b2008-11-17 00:04
\u4e0b\u9762\u4ee5\u5b9e\u4f8b\u8bf4\u660e\u5982\u4f55\u5728\u4e00\u4e2a\u5178\u578b\u7684\u5feb\u901f\u4ee5\u592a\u5c40\u57df\u7f51\u4e2d\u5b9e\u73b0VLAN\u3002
\u6240\u8c13\u5178\u578b\u5c40\u57df\u7f51\u5c31\u662f\u6307\u7531\u4e00\u53f0\u5177\u5907\u4e09\u5c42\u4ea4\u6362\u529f\u80fd\u7684\u6838\u5fc3\u4ea4\u6362\u673a\u63a5\u51e0\u53f0\u5206\u652f\u4ea4\u6362\u673a\uff08\u4e0d\u4e00\u5b9a\u5177\u5907\u4e09\u5c42\u4ea4\u6362\u80fd\u529b\uff09\u3002\u6211\u4eec\u5047\u8bbe\u6838\u5fc3\u4ea4\u6362\u673a\u540d\u79f0\u4e3a\uff1aCOM\uff1b\u5206\u652f\u4ea4\u6362\u673a\u5206\u522b\u4e3a\uff1aPAR1\u3001PAR2\u3001PAR3\uff0c\u5206\u522b\u901a\u8fc7Port 1\u7684\u5149\u7ebf\u6a21\u5757\u4e0e\u6838\u5fc3\u4ea4\u6362\u673a\u76f8\u8fde\uff1b\u5e76\u4e14\u5047\u8bbeVLAN\u540d\u79f0\u5206\u522b\u4e3aCOUNTER\u3001MARKET\u3001MANAGING\u2026\u2026
\u9700\u8981\u505a\u7684\u5de5\u4f5c\uff1a
1\u3001\u8bbe\u7f6eVTP DOMAIN\uff08\u6838\u5fc3\u3001\u5206\u652f\u4ea4\u6362\u673a\u4e0a\u90fd\u8bbe\u7f6e\uff09
2\u3001\u914d\u7f6e\u4e2d\u7ee7\uff08\u6838\u5fc3\u3001\u5206\u652f\u4ea4\u6362\u673a\u4e0a\u90fd\u8bbe\u7f6e\uff09
3\u3001\u521b\u5efaVLAN\uff08\u5728server\u4e0a\u8bbe\u7f6e\uff09
4\u3001\u5c06\u4ea4\u6362\u673a\u7aef\u53e3\u5212\u5165VLAN
5\u3001\u914d\u7f6e\u4e09\u5c42\u4ea4\u6362
1\u3001\u8bbe\u7f6eVTP DOMAIN\u3002 VTP DOMAIN \u79f0\u4e3a\u7ba1\u7406\u57df\u3002
\u4ea4\u6362VTP\u66f4\u65b0\u4fe1\u606f\u7684\u6240\u6709\u4ea4\u6362\u673a\u5fc5\u987b\u914d\u7f6e\u4e3a\u76f8\u540c\u7684\u7ba1\u7406\u57df\u3002\u5982\u679c\u6240\u6709\u7684\u4ea4\u6362\u673a\u90fd\u4ee5\u4e2d\u7ee7\u7ebf\u76f8\u8fde\uff0c\u90a3\u4e48\u53ea\u8981\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u4e0a\u8bbe\u7f6e\u4e00\u4e2a\u7ba1\u7406\u57df\uff0c\u7f51\u7edc\u4e0a\u6240\u6709\u7684\u4ea4\u6362\u673a\u90fd\u52a0\u5165\u8be5\u57df\uff0c\u8fd9\u6837\u7ba1\u7406\u57df\u91cc\u6240\u6709\u7684\u4ea4\u6362\u673a\u5c31\u80fd\u591f\u4e86\u89e3\u5f7c\u6b64\u7684VLAN\u5217\u8868\u3002
COM#vlan database \u8fdb\u5165VLAN\u914d\u7f6e\u6a21\u5f0f
COM(vlan)#vtp domain COM \u8bbe\u7f6eVTP\u7ba1\u7406\u57df\u540d\u79f0 COM
COM(vlan)#vtp server \u8bbe\u7f6e\u4ea4\u6362\u673a\u4e3a\u670d\u52a1\u5668\u6a21\u5f0f
PAR1#vlan database \u8fdb\u5165VLAN\u914d\u7f6e\u6a21\u5f0f
PAR1(vlan)#vtp domain COM \u8bbe\u7f6eVTP\u7ba1\u7406\u57df\u540d\u79f0COM
PAR1(vlan)#vtp Client \u8bbe\u7f6e\u4ea4\u6362\u673a\u4e3a\u5ba2\u6237\u7aef\u6a21\u5f0f
PAR2#vlan database \u8fdb\u5165VLAN\u914d\u7f6e\u6a21\u5f0f
PAR2(vlan)#vtp domain COM \u8bbe\u7f6eVTP\u7ba1\u7406\u57df\u540d\u79f0COM
PAR2(vlan)#vtp Client \u8bbe\u7f6e\u4ea4\u6362\u673a\u4e3a\u5ba2\u6237\u7aef\u6a21\u5f0f
PAR3#vlan database \u8fdb\u5165VLAN\u914d\u7f6e\u6a21\u5f0f
PAR3(vlan)#vtp domain COM \u8bbe\u7f6eVTP\u7ba1\u7406\u57df\u540d\u79f0COM
PAR3(vlan)#vtp Client \u8bbe\u7f6e\u4ea4\u6362\u673a\u4e3a\u5ba2\u6237\u7aef\u6a21\u5f0f
\u6ce8\u610f\uff1a\u8fd9\u91cc\u8bbe\u7f6e\u6838\u5fc3\u4ea4\u6362\u673a\u4e3aServer\u6a21\u5f0f\u662f\u6307\u5141\u8bb8\u5728\u8be5\u4ea4\u6362\u673a\u4e0a\u521b\u5efa\u3001\u4fee\u6539\u3001\u5220\u9664VLAN\u53ca\u5176\u4ed6\u4e00\u4e9b\u5bf9\u6574\u4e2aVTP\u57df\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u540c\u6b65\u672cVTP\u57df\u4e2d\u5176\u4ed6\u4ea4\u6362\u673a\u4f20\u9012\u6765\u7684\u6700\u65b0\u7684VLAN\u4fe1\u606f\uff1bClient\u6a21\u5f0f\u662f\u6307\u672c\u4ea4\u6362\u673a\u4e0d\u80fd\u521b\u5efa\u3001\u5220\u9664\u3001\u4fee\u6539VLAN\u914d\u7f6e\uff0c\u4e5f\u4e0d\u80fd\u5728NVRAM\u4e2d\u5b58\u50a8VLAN\u914d\u7f6e\uff0c\u4f46\u53ef\u540c\u6b65\u7531\u672cVTP\u57df\u4e2d\u5176\u4ed6\u4ea4\u6362\u673a\u4f20\u9012\u6765\u7684VLAN\u4fe1\u606f\u3002
2\u3001\u914d\u7f6e\u4e2d\u7ee7\u4e3a\u4e86\u4fdd\u8bc1\u7ba1\u7406\u57df\u80fd\u591f\u8986\u76d6\u6240\u6709\u7684\u5206\u652f\u4ea4\u6362\u673a\uff0c\u5fc5\u987b\u914d\u7f6e\u4e2d\u7ee7\u3002
Cisco\u4ea4\u6362\u673a\u80fd\u591f\u652f\u6301\u4efb\u4f55\u4ecb\u8d28\u4f5c\u4e3a\u4e2d\u7ee7\u7ebf\uff0c\u4e3a\u4e86\u5b9e\u73b0\u4e2d\u7ee7\u53ef\u4f7f\u7528\u5176\u7279\u6709\u7684ISL\u6807\u7b7e\u3002ISL\uff08Inter\uff0dSwitch Link\uff09\u662f\u4e00\u4e2a\u5728\u4ea4\u6362\u673a\u4e4b\u95f4\u3001\u4ea4\u6362\u673a\u4e0e\u8def\u7531\u5668\u4e4b\u95f4\u53ca\u4ea4\u6362\u673a\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u9012\u591a\u4e2aVLAN\u4fe1\u606f\u53caVLAN\u6570\u636e\u6d41\u7684\u534f\u8bae\uff0c\u901a\u8fc7\u5728\u4ea4\u6362\u673a\u76f4\u63a5\u76f8\u8fde\u7684\u7aef\u53e3\u914d\u7f6eISL\u5c01\u88c5\uff0c\u5373\u53ef\u8de8\u8d8a\u4ea4\u6362\u673a\u8fdb\u884c\u6574\u4e2a\u7f51\u7edc\u7684VLAN\u5206\u914d\u548c\u8fdb\u884c\u914d\u7f6e\u3002
\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u7aef\u914d\u7f6e\u5982\u4e0b\uff1a
COM(config)#interface gigabitEthernet 2/1
COM(config-if)#switchport
COM(config-if)#switchport trunk encapsulation isl \u914d\u7f6e\u4e2d\u7ee7\u534f\u8bae
COM(config-if)#switchport mode trunk
COM(config)#interface gigabitEthernet 2/2
COM(config-if)#switchport
COM(config-if)#switchport trunk encapsulation isl \u914d\u7f6e\u4e2d\u7ee7\u534f\u8bae
COM(config-if)#switchport mode trunk
COM(config)#interface gigabitEthernet 2/3
COM(config-if)#switchport
COM(config-if)#switchport trunk encapsulation isl \u914d\u7f6e\u4e2d\u7ee7\u534f\u8bae
COM(config-if)#switchport mode trunk
\u5728\u5206\u652f\u4ea4\u6362\u673a\u7aef\u914d\u7f6e\u5982\u4e0b\uff1a
PAR1(config)#interface gigabitEthernet 0/1
PAR1(config-if)#switchport mode trunk
PAR2(config)#interface gigabitEthernet 0/1
PAR2(config-if)#switchport mode trunk
PAR3(config)#interface gigabitEthernet 0/1
PAR3(config-if)#switchport mode trunk
\u2026\u2026
\u6b64\u65f6\uff0c\u7ba1\u7406\u57df\u7b97\u662f\u8bbe\u7f6e\u5b8c\u6bd5\u4e86\u3002
3\u3001\u521b\u5efaVLAN\u4e00\u65e6\u5efa\u7acb\u4e86\u7ba1\u7406\u57df\uff0c\u5c31\u53ef\u4ee5\u521b\u5efaVLAN\u4e86\u3002
COM(vlan)#Vlan 10 name COUNTER \u521b\u5efa\u4e86\u4e00\u4e2a\u7f16\u53f7\u4e3a10 \u540d\u5b57\u4e3aCOUNTER\u7684 VLAN
COM(vlan)#Vlan 11 name MARKET \u521b\u5efa\u4e86\u4e00\u4e2a\u7f16\u53f7\u4e3a11 \u540d\u5b57\u4e3aMARKET\u7684 VLAN
COM(vlan)#Vlan 12 name MANAGING \u521b\u5efa\u4e86\u4e00\u4e2a\u7f16\u53f7\u4e3a12 \u540d\u5b57\u4e3aMANAGING\u7684 VLAN
\u2026\u2026
\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684VLAN\u662f\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u4e0a\u5efa\u7acb\u7684\uff0c\u5176\u5b9e\uff0c\u53ea\u8981\u662f\u5728\u7ba1\u7406\u57df\u4e2d\u7684\u4efb\u4f55\u4e00\u53f0VTP \u5c5e\u6027\u4e3aServer\u7684\u4ea4\u6362\u673a\u4e0a\u5efa\u7acbVLAN\uff0c\u5b83\u5c31\u4f1a\u901a\u8fc7VTP\u901a\u544a\u6574\u4e2a\u7ba1\u7406\u57df\u4e2d\u7684\u6240\u6709\u7684\u4ea4\u6362\u673a\u3002\u4f46\u5982\u679c\u8981\u5c06\u5177\u4f53\u7684\u4ea4\u6362\u673a\u7aef\u53e3\u5212\u5165\u67d0\u4e2aVLAN\uff0c\u5c31\u5fc5\u987b\u5728\u8be5\u7aef\u53e3\u6240\u5c5e\u7684\u4ea4\u6362\u673a\u4e0a\u8fdb\u884c\u8bbe\u7f6e\u3002
4\u3001\u5c06\u4ea4\u6362\u673a\u7aef\u53e3\u5212\u5165VLAN
\u4f8b\u5982\uff0c\u8981\u5c06PAR1\u3001PAR2\u3001PAR3\u2026\u2026\u5206\u652f\u4ea4\u6362\u673a\u7684\u7aef\u53e31\u5212\u5165COUNTER VLAN\uff0c\u7aef\u53e32\u5212\u5165MARKET VLAN\uff0c\u7aef\u53e33\u5212\u5165MANAGING VLAN\u2026\u2026
PAR1(config)#interface fastEthernet 0/1 \u914d\u7f6e\u7aef\u53e31
PAR1(config-if)#switchport access vlan 10 \u5f52\u5c5eCOUNTER VLAN
PAR1(config)#interface fastEthernet 0/2 \u914d\u7f6e\u7aef\u53e32
PAR1(config-if)#switchport access vlan 11 \u5f52\u5c5eMARKET VLAN
PAR1(config)#interface fastEthernet 0/3 \u914d\u7f6e\u7aef\u53e33
PAR1(config-if)#switchport access vlan 12 \u5f52\u5c5eMANAGING VLAN
PAR2(config)#interface fastEthernet 0/1 \u914d\u7f6e\u7aef\u53e31
PAR2(config-if)#switchport access vlan 10 \u5f52\u5c5eCOUNTER VLAN
PAR2(config)#interface fastEthernet 0/2 \u914d\u7f6e\u7aef\u53e32
PAR2(config-if)#switchport access vlan 11 \u5f52\u5c5eMARKET VLAN
PAR2(config)#interface fastEthernet 0/3 \u914d\u7f6e\u7aef\u53e33
PAR2(config-if)#switchport access vlan 12 \u5f52\u5c5eMANAGING VLAN
PAR3(config)#interface fastEthernet 0/1 \u914d\u7f6e\u7aef\u53e31
PAR3(config-if)#switchport access vlan 10 \u5f52\u5c5eCOUNTER VLAN
PAR3(config)#interface fastEthernet 0/2 \u914d\u7f6e\u7aef\u53e32
PAR3(config-if)#switchport access vlan 11 \u5f52\u5c5eMARKET VLAN
PAR3(config)#interface fastEthernet 0/3 \u914d\u7f6e\u7aef\u53e33
PAR3(config-if)#switchport access vlan 12 \u5f52\u5c5eMANAGING VLAN
\u2026\u2026
5\u3001\u914d\u7f6e\u4e09\u5c42\u4ea4\u6362
\u5230\u8fd9\u91cc\uff0cVLAN\u5df2\u7ecf\u57fa\u672c\u5212\u5206\u5b8c\u6bd5\u3002\u4f46\u662f\uff0cVLAN\u95f4\u5982\u4f55\u5b9e\u73b0\u4e09\u5c42\uff08\u7f51\u7edc\u5c42\uff09\u4ea4\u6362\u5462\uff1f\u8fd9\u65f6\u5c31\u8981\u7ed9\u5404VLAN\u5206\u914d\u7f51\u7edc\uff08IP\uff09\u5730\u5740\u4e86\u3002\u7ed9VLAN\u5206\u914dIP\u5730\u5740\u5206\u4e24\u79cd\u60c5\u51b5\uff0c\u5176\u4e00\uff0c\u7ed9VLAN\u6240\u6709\u7684\u8282\u70b9\u5206\u914d\u9759\u6001IP\u5730\u5740\uff1b\u5176\u4e8c\uff0c\u7ed9VLAN\u6240\u6709\u7684\u8282\u70b9\u5206\u914d\u52a8\u6001IP\u5730\u5740\u3002\u4e0b\u9762\u5c31\u8fd9\u4e24\u79cd\u60c5\u51b5\u5206\u522b\u4ecb\u7ecd\u3002
\u5047\u8bbe\u7ed9VLAN COUNTER\u5206\u914d\u7684\u63a5\u53e3Ip\u5730\u5740\u4e3a172.16.58.1/24\uff0c\u7f51\u7edc\u5730\u5740\u4e3a\uff1a172.16.58.0\uff0c
VLAN MARKET \u5206\u914d\u7684\u63a5\u53e3Ip\u5730\u5740\u4e3a172.16.59.1/24\uff0c\u7f51\u7edc\u5730\u5740\u4e3a\uff1a172.16.59.0\uff0c
VLAN MANAGING\u5206\u914d\u63a5\u53e3Ip\u5730\u5740\u4e3a172.16.60.1/24\uff0c\u7f51\u7edc\u5730\u5740\u4e3a172.16.60.0
\u2026\u2026
\u5982\u679c\u52a8\u6001\u5206\u914dIP\u5730\u5740\uff0c\u5219\u8bbe\u7f51\u7edc\u4e0a\u7684DHCP\u670d\u52a1\u5668IP\u5730\u5740\u4e3a172.16.1.11\u3002
(1)\u7ed9VLAN\u6240\u6709\u7684\u8282\u70b9\u5206\u914d\u9759\u6001IP\u5730\u5740\u3002
\u9996\u5148\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u4e0a\u5206\u522b\u8bbe\u7f6e\u5404VLAN\u7684\u63a5\u53e3IP\u5730\u5740\u3002\u6838\u5fc3\u4ea4\u6362\u673a\u5c06vlan\u505a\u4e3a\u4e00\u79cd\u63a5\u53e3\u5bf9\u5f85\uff0c\u5c31\u8c61\u8def\u7531\u5668\u4e0a\u7684\u4e00\u6837\uff0c\u5982\u4e0b\u6240\u793a\uff1a
COM(config)#interface vlan 10
COM(config-if)#ip address 172.16.58.1 255.255.255.0 VLAN10\u63a5\u53e3IP
COM(config)#interface vlan 11
COM(config-if)#ip address 172.16.59.1 255.255.255.0 VLAN11\u63a5\u53e3IP
COM(config)#interface vlan 12
COM(config-if)#ip address 172.16.60.1 255.255.255.0 VLAN12\u63a5\u53e3IP
\u2026\u2026
\u518d\u5728\u5404\u63a5\u5165VLAN\u7684\u8ba1\u7b97\u673a\u4e0a\u8bbe\u7f6e\u4e0e\u6240\u5c5eVLAN\u7684\u7f51\u7edc\u5730\u5740\u4e00\u81f4\u7684IP\u5730\u5740\uff0c\u5e76\u4e14\u628a\u9ed8\u8ba4\u7f51\u5173\u8bbe\u7f6e\u4e3a\u8be5VLAN\u7684\u63a5\u53e3\u5730\u5740\u3002\u8fd9\u6837\uff0c\u6240\u6709\u7684VLAN\u4e5f\u53ef\u4ee5\u4e92\u8bbf\u4e86\u3002
(2)\u7ed9VLAN\u6240\u6709\u7684\u8282\u70b9\u5206\u914d\u52a8\u6001IP\u5730\u5740\u3002
\u9996\u5148\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u4e0a\u5206\u522b\u8bbe\u7f6e\u5404VLAN\u7684\u63a5\u53e3IP\u5730\u5740\u548c\u540c\u6837\u7684DHCP\u670d\u52a1\u5668\u7684IP\u5730\u5740\uff0c\u5982\u4e0b\u6240\u793a\uff1a
COM(config)#interface vlan 10
COM(config-if)#ip address 172.16.58.1 255.255.255.0 VLAN10\u63a5\u53e3IP
COM(config-if)#ip helper-address 172.16.1.11 DHCP Server IP
COM(config)#interface vlan 11
COM(config-if)#ip address 172.16.59.1 255.255.255.0 VLAN11\u63a5\u53e3IP
COM(config-if)#ip helper-address 172.16.1.11 DHCP Server IP
COM(config)#interface vlan 12
COM(config-if)#ip address 172.16.60.1 255.255.255.0 VLAN12\u63a5\u53e3IP
COM(config-if)#ip helper-address 172.16.1.11 DHCP Server IP
\u2026\u2026
\u518d\u5728DHCP\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u7f51\u7edc\u5730\u5740\u5206\u522b\u4e3a172.16.58.0\uff0c172.16.59.0\uff0c172.16.60.0\u7684\u4f5c\u7528\u57df\uff0c\u5e76\u5c06\u8fd9\u4e9b\u4f5c\u7528\u57df\u7684\u201c\u8def\u7531\u5668\u201d\u9009\u9879\u8bbe\u7f6e\u4e3a\u5bf9\u5e94VLAN\u7684\u63a5\u53e3IP\u5730\u5740\u3002\u8fd9\u6837\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6240\u6709\u7684VLAN\u4e5f\u53ef\u4ee5\u4e92\u8bbf\u4e86\u3002
\u6700\u540e\u5728\u5404\u63a5\u5165VLAN\u7684\u8ba1\u7b97\u673a\u8fdb\u884c\u7f51\u7edc\u8bbe\u7f6e\uff0c\u5c06IP\u5730\u5740\u9009\u9879\u8bbe\u7f6e\u4e3a\u81ea\u52a8\u83b7\u5f97IP\u5730\u5740\u5373\u53ef\u3002
(3) \u542f\u7528\u4e2d\u7ee7\u4ee3\u7406
COM(config)#service dhcp
COM(config)#ip dhcp replay infomation option
(4)\u542f\u7528\u8def\u7531
COM(config)#ip routing
\u6ce8\u610f:\u5728\u5404\u4e2a\u4ea4\u6362\u673a\u4e0a\u914d\u7f6e\u5b8c\u540e,\u4e00\u5b9a\u8981\u4fdd\u5b58
#copy run start
\u4e09\u3001\u603b\u7ed3
\u672c\u6587\u662f\u7b14\u8005\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\u7684\u4e00\u4e9b\u603b\u7ed3\u3002\u7b14\u8005\u529b\u56fe\u7528\u901a\u4fd7\u6613\u61c2\u7684\u6587\u5b57\u6765\u9610\u8ff0\u521b\u5efaVLAN\u7684\u5168\u8fc7\u7a0b\u3002\u5e76\u4e14\u7ed9\u51fa\u4e86\u8be6\u7ec6\u7684\u8bbe\u7f6e\u6b65\u9aa4\uff0c\u53ea\u8981\u4f60\u5bf9Cisco\u4ea4\u6362\u673a\u7684IOS\u6709\u6240\u4e86\u89e3\uff0c\u770b\u61c2\u672c\u6587\u5e76\u4e0d\u96be\u3002\u6309\u7167\u672c\u6587\u6240\u793a\u7684\u6b65\u9aa4\u4e00\u6b65\u4e00\u6b65\u5730\u505a\uff0c\u4f60\u5b8c\u5168\u53ef\u4ee5\u7ed9\u4e00\u4e2a\u5178\u578b\u7684\u5feb\u901f\u4ee5\u592a\u7f51\u7edc\u5efa\u7acb\u591a\u4e2aVLAN
\u6bd4\u8f83\u5168\u9762\u7684\u4e09\u5c42\u4ea4\u6362\u673a\u914d\u7f6e2009-04-28 16:04Enable //\u8fdb\u5165\u79c1\u6709\u6a21\u5f0f
Configure terminal //\u8fdb\u5165\u5168\u5c40\u6a21\u5f0f
service password-encryption //\u5bf9\u5bc6\u7801\u8fdb\u884c\u52a0\u5bc6
hostname Catalyst 3550-12T1 //\u7ed9\u4e09\u5c42\u4ea4\u6362\u673a\u5b9a\u4e49\u540d\u79f0
enable password 123456. //enable\u5bc6\u7801
Enable secret 654321 //enable\u7684\u52a0\u5bc6\u5bc6\u7801\uff08\u5e94\u8be5\u662f\u4e71\u7801\u800c\u4e0d\u662f654321\u8fd9\u6837\uff09
Ip subnet-zero //\u5141\u8bb8\u4f7f\u7528\u51680\u5b50\u7f51\uff08\u9ed8\u8ba4\u90fd\u662f\u6253\u5f00\u7684\uff09
Ip name-server 172.16.8.1 172.16.8.2 //\u4e09\u5c42\u4ea4\u6362\u673a\u540d\u5b57Catalyst 3550-12T1\u5bf9\u5e94\u7684IP\u5730\u5740\u662f172.16.8.1
Service dhcp //\u63d0\u4f9bDHCP\u670d\u52a1
ip routing //\u542f\u7528\u4e09\u5c42\u4ea4\u6362\u673a\u4e0a\u7684\u8def\u7531\u6a21\u5757
Exit
Vtp mode server //\u5b9a\u4e49VTP\u5de5\u4f5c\u6a21\u5f0f\u4e3asever\u6a21\u5f0f
Vtp domain centervtp //\u5b9a\u4e49VTP\u57df\u7684\u540d\u79f0\u4e3acentervtp
Vlan 2 name vlan2 //\u5b9a\u4e49vlan\u5e76\u7ed9vlan\u53d6\u540d\uff08\u5982\u679c\u4e0d\u53d6\u540d\u7684\u8bdd\uff0cvlan2\u7684\u540d\u5b57\u5e94\u8be5\u662fvlan002\uff09
Vlan 3 name vlan3
Vlan 4 name vlan4
Vlan 5 name vlan5
Vlan 6 name vlan6
Vlan 7 name vlan7
Vlan 8 name vlan8
Vlan 9 name vlan9
Exit
interface Port-channel 1 //\u8fdb\u5165\u865a\u62df\u7684\u4ee5\u592a\u901a\u9053\u7ec41
switchport trunk encapsulation dot1q //\u7ed9\u8fd9\u4e2a\u63a5\u53e3\u7684trunk\u5c01\u88c5\u4e3a802.1Q\u7684\u5e27\u683c\u5f0f
switchport mode trunk //\u5b9a\u4e49\u8fd9\u4e2a\u63a5\u53e3\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e3atrunk
switchport trunk allowed vlan all //\u5728\u8fd9\u4e2atrunk\u4e0a\u5141\u8bb8\u6240\u6709\u7684vlan\u901a\u8fc7
Interface gigabitethernet 0/1 //\u8fdb\u5165\u6a21\u57570\u4e0a\u7684\u5409\u6bd4\u7279\u4ee5\u592a\u53e31
switchport trunk encapsulation dotlq //\u7ed9\u8fd9\u4e2a\u63a5\u53e3\u7684trunk\u5c01\u88c5\u4e3a802.1Q\u7684\u5e27\u683c\u5f0f
switchport mode trunk //\u5b9a\u4e49\u8fd9\u4e2a\u63a5\u53e3\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e3atrunk
switchport trunk allowed vlan all //\u5728\u8fd9\u4e2atrunk\u4e0a\u5141\u8bb8\u6240\u6709\u7684vlan\u901a\u8fc7
channel-group 1 mode on //\u628a\u8fd9\u4e2a\u63a5\u53e3\u653e\u5230\u5feb\u901f\u4ee5\u592a\u901a\u9053\u7ec41\u4e2d
Interface gigabitethernet 0/2 //\u540c\u4e0a
switchport trunk encapsulation dotlq
switchport mode trunk
switchport trunk allowed vlan all
channel-group 1 mode on
port-channel load-balance src-dst-ip //\u5b9a\u4e49\u5feb\u901f\u4ee5\u592a\u901a\u9053\u7ec4\u7684\u8d1f\u8f7d\u5747\u8861\u65b9\u5f0f\uff08\u4f9d*\u6e90\u548c\u76ee\u7684IP\u7684\u65b9\u5f0f\uff09
interface gigabitethernet 0/3 //\u8fdb\u5165\u6a21\u57570\u4e0a\u7684\u5409\u6bd4\u7279\u4ee5\u592a\u53e33
switchport trunk encapsulation dotlq //\u7ed9trunk\u5c01\u88c5\u4e3a802.1Q
switchport mode trunk //\u5b9a\u4e49\u8fd9\u4e2a\u63a5\u53e3\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e3atrunk
switchport trunk allowed vlan all //\u5141\u8bb8\u6240\u6709vlan\u4fe1\u606f\u901a\u8fc7
interface gigabitethernet 0/4 //\u540c\u4e0a
switchport trunk encapsulation dotlq
switchport mode trunk
switchport trunk allowed vlan all
interface gigbitethernet 0/5 //\u540c\u4e0a
switchport trunk encapsulation dotlq
switchport mode trunk
switchport trunk allowed vlan all
interface gigbitethernet 0/6 //\u540c\u4e0a
switchport trunk encapsulation dotlq
switchport mode trunk
switchprot trunk allowed vlan all
interface gigbitethernet 0/7 //\u8fdb\u5165\u6a21\u57570\u4e0a\u7684\u5409\u6bd4\u7279\u4ee5\u592a\u53e37
Switchport mode access //\u5b9a\u4e49\u8fd9\u4e2a\u63a5\u53e3\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e3a\u8bbf\u95ee\u6a21\u5f0f
switchport access vlan 9 //\u5b9a\u4e49\u8fd9\u4e2a\u63a5\u53e3\u53ef\u4ee5\u8bbf\u95ee\u54ea\u4e2avlan\uff08\u5b9e\u9645\u5c31\u662f\u5206\u914d\u8fd9\u4e2a\u63a5\u53e3\u5230vlan\uff09
no shutdown
spanning-tree vlan 6-9 cost 1000 //\u5728\u751f\u6210\u6811\u4e2d\uff0cvlan6-9\u7684\u5f00\u9500\u5b9a\u4e49\u4e3a10000
interface range gigabitethernet 0/8 \u2013 10 //\u8fdb\u5165\u6a21\u57570\u4e0a\u7684\u5409\u6bd4\u7279\u4ee5\u592a\u53e38,9,10
switchport mode access //\u5b9a\u4e49\u8fd9\u4e9b\u63a5\u53e3\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e3a\u8bbf\u95ee\u6a21\u5f0f
switchport access vlan 8 //\u628a\u8fd9\u4e9b\u63a5\u53e3\u90fd\u5206\u914d\u5230vlan8\u4e2d
no shutdown
spanning-tree portfast //\u5728\u8fd9\u4e9b\u63a5\u53e3\u4e0a\u4f7f\u7528portfast\uff08\u4f7f\u7528portfast\u4ee5\u540e\uff0c\u5728\u751f\u6210\u6811\u7684\u65f6\u5019\u4e0d\u53c2\u52a0\u8fd0\u7b97\uff0c\u76f4\u63a5\u6210\u4e3a\u8f6c\u53d1\u72b6\u6001\uff09
interface gigabitethernet 0/11 //\u8fdb\u5165\u6a21\u57570\u4e0a\u7684\u5409\u6bd4\u7279\u4ee5\u592a\u53e311
switchport trunk encapsulation dotlq //\u7ed9\u8fd9\u4e2a\u63a5\u53e3\u5c01\u88c5\u4e3a802.1Q
switchport mode trunk //\u5b9a\u4e49\u8fd9\u4e2a\u63a5\u53e3\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e3atrunk
switchport trunk allowed vlan all //\u5141\u8bb8\u6240\u6709vlan\u4fe1\u606f\u901a\u8fc7
interface gigabitethernet 0/12 //\u540c\u4e0a
switchport trunk encapsulation dotlq
switchport mode trunk
switchport trunk allowed vlan all
interface vlan 1 //\u8fdb\u5165vlan1\u7684\u903b\u8f91\u63a5\u53e3\uff08\u4e0d\u662f\u7269\u7406\u63a5\u53e3\uff0c\u7528\u6765\u7ed9vlan\u505a\u8def\u7531\u7528\uff09
ip address 172.16.1.7 255.255.255.0 //\u914d\u7f6eIP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801
no shutdown
standby 1 ip 172.16.1.9 //\u5f00\u542f\u4e86\u5197\u4f59\u70ed\u5907\u4efd\uff08HSRP\uff09\uff0c\u5197\u4f59\u70ed\u5907\u4efd\u7ec41\uff0c\u865a\u62df\u8def\u7531\u5668\u7684IP\u5730\u5740\u4e3a172.16.1.9
standby 1 priority 110 preempt //\u5b9a\u4e49\u8fd9\u4e2a\u4e09\u5c42\u4ea4\u6362\u673a\u5728\u5197\u4f59\u70ed\u5907\u4efd\u7ec41\u4e2d\u7684\u4f18\u5148\u7ea7\u4e3a110\uff0cpreempt\u662f\u7528\u6765\u5f00\u542f\u62a2\u5360\u6a21\u5f0f
interface vlan 2 //\u540c\u4e0a
ip address 172.16.2.252 255.255.255.0
no shutdown
standby 2 ip 172.16.2.254
standby 2 priority 110 preempt
ip access-group 101 in //\u5728\u5165\u65b9\u5411\u4e0a\u4f7f\u7528\u6269\u5c55\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868101
interface vlan 3 //\u540c\u4e0a
ip address 172.16.3.252 255.255.255.0
no shutdown
standby 3 ip 172.16.3.254
standby 3 priority 110 preempt
ip access-group 101 in
interface vlan 4 //\u540c\u4e0a
ip address 172.16.4.252 255.255.255.0
no shutdown
standby 4 ip 172.16.4.254
standby 4 priority 110 preempt
ip access-group 101 in
interface vlan 5
ip address 172.16.5.252 255.255.255.0
no shutdown
standby 5 ip 172.16.5.254
standby 5 priority 110 preempt
ip access-group 101 in
interface vlan 6
ip address 172.16.6.252 255.255.255.0
no shutdown
standby 6 ip 172.16.6.254
standby 6 priority 100 preempt
interface vlan 7
ip address 172.16.7.252 255.255.255.0
no shutdown
standby 7 ip 172.16.7.254
standby 7 priority 100 preempt
interface vlan 8
ip address 172.16.8.252 255.255.255.0
no shutdown
standby 8 ip 172.16.8.254
standby 8 priority 100 preempt
interface vlan 9
ip address 172.16.9.252 255.255.255.0
no shutdown
standby 9 ip 172.16.9.254
standby 9 priority 100 preempt
access-list 101 deny ip any 172.16.7.0 0.0.0.255 //\u6269\u5c55\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868101
access-list 101 permit ip any any
Interface vlan 1 //\u8fdb\u5165vlan1\u8fd9\u4e2a\u903b\u8f91\u63a5\u53e3
Ip helper-address 172.16.8.1 //\u53ef\u4ee5\u8f6c\u53d1\u5e7f\u64ad\uff08helper\uff0daddress\u7684\u4f5c\u7528\u5c31\u662f\u628a\u5e7f\u64ad\u8f6c\u5316\u4e3a\u5355\u64ad\uff0c\u7136\u540e\u53d1\u5411172.16.8.1\uff09
Interface vlan 2
Ip helper-address 172.16.8.1
Interface vlan 3
ip helper-address 172.16.8.1
interface vlan 4
ip helper-address 172.16.8.1
interface vlan 5
ip helper-address 172.16.8.1
interface vlan 6
ip helper-address 172.16.8.1
interface vlan 7
ip helper-address 172.16.8.1
interface vlan 9
ip helper-address 172.16.8.1
router rip //\u542f\u7528\u8def\u7531\u534f\u8baeRIP
version 2 //\u4f7f\u7528\u7684\u662fRIPv2\uff0c\u5982\u679c\u6ca1\u6709\u8fd9\u53e5\uff0c\u5219\u662f\u4f7f\u7528RIPv1
network 172.16.0.0 //\u5ba3\u544a\u76f4\u8fde\u7684\u7f51\u6bb5
exit
ip route 0.0.0.0 0.0.0.0 172.16.9.250 //\u7f3a\u7701\u8def\u7531\uff0c\u6240\u6709\u5728\u8def\u7531\u8868\u4e2d\u6ca1\u6709\u529e\u6cd5\u5339\u914d\u7684\u6570\u636e\u5305\uff0c\u90fd\u53d1\u5411\u4e0b\u4e00\u8df3\u5730\u5740\u4e3a172.16.9.250\u8fd9\u4e2a\u8def\u7531\u5668
line con 0
line aux 0
line vty 0 15 //telnet\u7ebf\u8def\uff08\u8def\u7531\u5668\u53ea\u67095\u4e2a\uff0c\u662f0-4\uff09
password 12345678 //login\u5bc6\u7801
login
end
copy running-config startup-config \u4fdd\u5b58\u914d\u7f6e
1,\u94fe\u8def\u6346\u7ed1\u662f\u6307\u5c06\u591a\u4e2a\u94fe\u8def\u6346\u7ed1\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u6761\u903b\u8f91\u94fe\u8def\uff0c\u5f53\u7136\u591a\u6761\u94fe\u8def\u5fc5\u987b\u5c01\u88c5\u76f8\u540c\u7684\u6570\u636e\u94fe\u8def\u5c42\u534f\u8bae\uff0cppp\u94fe\u8def\u6216\u8005\u4ee5\u592a\u7f51\u94fe\u8def\u90fd\u53ef\u4ee5\u3002\u5982\u679c\u662f\u4ee5\u592a\u7f51\u94fe\u8def\u7684\u6346\u7ed1\uff0c\u5c31\u7528\u7aef\u53e3\u805a\u5408\u534f\u8bae\uff0cppp\u94fe\u8def\u6346\u7ed1\u53ef\u4ee5\u7528 PPP Multilink\u534f\u8bae\uff08MP\uff09\u3002
2\uff0c\u53cc\u94fe\u8def\u8fde\u63a5\u662f\u6307\u7f51\u7edc\u7684\u8fde\u63a5\u62d3\u6251\uff0c\u5982\u8def\u7531\u5668\u53cc\u94fe\u8def\u4e0a\u884c\u4e0d\u540c\u7684\u51fa\u53e3\uff0c\u6216\u8005\u53cc\u94fe\u8def\u4e0a\u884c\u76f8\u540c\u7684\u51fa\u53e3\uff0c\u53ef\u4ee5\u7528\u4e09\u5c42\u8def\u7531\u534f\u8baeospf\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u4fdd\u62a4\uff0c\u5f53\u7136\u4e5f\u53ef\u4ee5\u91c7\u7528\u4e8c\u5c42\u6570\u636e\u94fe\u8def\u6346\u7ed1\u534f\u8bae\u6765\u53cc\u4e0a\u884c\uff0c\u524d\u63d0\u662f\u53cc\u8054\u8def\u8fde\u63a5\u7684\u662f\u540c\u4e00\u53f0\u8bbe\u5907\u3002
3\u3001\u7aef\u53e3\u805a\u5408\u4e5f\u53eb\u505a\u4ee5\u592a\u901a\u9053\uff08ethernet channel\uff09\uff0c\u4e3b\u8981\u7528\u4e8e\u4ea4\u6362\u673a\u4e4b\u95f4\u8fde\u63a5\u3002\u7531\u4e8e\u4e24\u4e2a\u4ea4\u6362\u673a\u4e4b\u95f4\u6709\u591a\u6761\u5197\u4f59\u94fe\u8def\u7684\u65f6\u5019\uff0c\u751f\u6210\u6811\u534f\u8bae\u4f1a\u5c06\u5176\u4e2d\u7684\u51e0\u6761\u94fe\u8def\u5173\u95ed\uff0c\u53ea\u4fdd\u7559\u4e00\u6761\uff0c\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u4e8c\u5c42\u7684\u73af\u8def\u4ea7\u751f\u3002\u4f46\u662f\uff0c\u5931\u53bb\u4e86\u8def\u5f84\u5197\u4f59\u7684\u4f18\u70b9\uff0c\u56e0\u4e3aSTP\u7684\u94fe\u8def\u5207\u6362\u4f1a\u5f88\u6162\uff0c\u572850s\u5de6\u53f3\u3002\u4f7f\u7528\u4ee5\u592a\u901a\u9053\u7684\u8bdd\uff0c\u4ea4\u6362\u673a\u4f1a\u628a\u4e00\u7ec4\u7269\u7406\u7aef\u53e3\u8054\u5408\u8d77\u6765\uff0c\u505a\u4e3a\u4e00\u4e2a\u903b\u8f91\u7684\u901a\u9053\uff0c\u4e5f\u5c31\u662fchannel\uff0dgroup\uff0c\u8fd9\u6837\u4ea4\u6362\u673a\u4f1a\u8ba4\u4e3a\u8fd9\u4e2a\u903b\u8f91\u901a\u9053\u4e3a\u4e00\u4e2a\u7aef\u53e3\u3002
以cisco为例：
（HSRP配置）
R1
standby 150 priority 110 /* 定义主路由器优先级 */
standby 150 preempt /*开启hsrp抢占功能 */
standby 150 ip 136.147.107.100 /* 定义虚拟网关 */
standby 150 track Ethernet0 30/* 定义监控的端口 */
R2
standby 150 priority 100
standby 150 preempt
standby 150 ip 136.147.107.100
上述配置都是在接口下完成
端口聚合的话很简单
interface Port-channel 1
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
int ran f0/23 - 24
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode desirable
switchport trunk allowed vlan all
这只是个简单的配置 具体的看你自己操作
1楼正解……
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绛旓細standby 1 ip 172.16.1.9 //寮鍚簡鍐椾綑鐑浠锛圚SRP锛夛紝鍐椾綑鐑浠界粍1锛岃櫄鎷熻矾鐢卞櫒鐨処P鍦板潃涓172.16.1.9 standby 1 priority 110 preempt //瀹氫箟杩欎釜涓夊眰浜ゆ崲鏈哄湪鍐椾綑鐑浠界粍1涓殑浼樺厛绾т负110锛宲reempt鏄敤鏉ュ紑鍚姠鍗犳ā寮 interface vlan 2 //鍚屼笂 ip address 172.16.2.252 255.255.255.0...
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绛旓細涓夊眰浜ゆ崲鏈洪厤缃細Enable //杩涘叆绉佹湁妯″紡 Configure terminal //杩涘叆鍏ㄥ眬妯″紡 service password-encryption //瀵瑰瘑鐮杩涜鍔犲瘑 hostname Catalyst 3550-12T1 //缁欎笁灞備氦鎹㈡満瀹氫箟鍚嶇О enable password 123456. //enable瀵嗙爜 Enable secret 654321 //enable鐨勫姞瀵嗗瘑鐮(搴旇鏄贡鐮佽屼笉鏄654321杩欐牱)Ip subnet-zero...
绛旓細涓嬮潰浠ュ疄渚嬭鏄庡浣曞湪涓涓吀鍨嬬殑蹇熶互澶眬鍩熺綉涓疄鐜癡LAN銆 鎵璋撳吀鍨嬪眬鍩熺綉灏辨槸鎸囩敱涓鍙板叿澶涓夊眰浜ゆ崲鍔熻兘鐨勬牳蹇冧氦鎹㈡満鎺ュ嚑鍙板垎鏀氦鎹㈡満(涓嶄竴瀹氬叿澶囦笁灞備氦鎹㈣兘鍔)銆傛垜浠亣璁炬牳蹇冧氦鎹㈡満鍚嶇О涓:COM;鍒嗘敮浜ゆ崲鏈哄垎鍒负:PAR1銆丳AR2銆丳AR3,鍒嗗埆閫氳繃Port 1鐨勫厜绾挎ā鍧椾笌鏍稿績浜ゆ崲鏈虹浉杩;骞朵笖鍋囪VLAN鍚嶇О鍒嗗埆涓篊OUNTER銆丮ARKET...
绛旓細涓夊眰浜ゆ崲鏈洪厤缃細Enable //杩涘叆绉佹湁妯″紡 Configure terminal //杩涘叆鍏ㄥ眬妯″紡 service password-encryption //瀵瑰瘑鐮杩涜鍔犲瘑 hostname Catalyst 3550-12T1 //缁欎笁灞備氦鎹㈡満瀹氫箟鍚嶇О enable password 123456. //enable瀵嗙爜 Enable secret 654321 //enable鐨勫姞瀵嗗瘑鐮(搴旇鏄贡鐮佽屼笉鏄654321杩欐牱)Ip subnet-zero...
