VLAN与Trunk的配置
Posted
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了VLAN与Trunk的配置相关的知识,希望对你有一定的参考价值。
![技术图片](https://s1.51cto.com/images/blog/201905/03/c386e6fd63005a55fc341245226397f7.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
要求:把PC1和PC3配置为同一VLAN,PC2与PC4为同一VLAN,同VLAN之间相互通信
![技术图片](https://s1.51cto.com/images/blog/201905/03/ba07545cc58d1c97e1c58074b57e0757.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
1. 打开交换机LSW1进入系统视图,改名为S1
![技术图片](https://s1.51cto.com/images/blog/201905/03/225b31787ffab0e15f8c684b5f557ce7.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
2.创建VLAN5和VLAN10
![技术图片](https://s1.51cto.com/images/blog/201905/03/6fff6295d456f2c3625e55842fc57998.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
3.验证vlan是否创建成功
![技术图片](https://s1.51cto.com/images/blog/201905/03/028a69809e46916aae63dc35592f06bb.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
4.进入ETHERNET1端口视图 配置为ACCESS端口,再把端口加入VLAN10
![技术图片](https://s1.51cto.com/images/blog/201905/03/3a01d05e83a32b47dc390531a39ab677.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
![技术图片](https://s1.51cto.com/images/blog/201905/03/13b8eca58b2edf6648a6637eb806de71.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
5.验证是否配置成功
![技术图片](https://s1.51cto.com/images/blog/201905/03/3a97f6d5235847f1be1f99d556d096ae.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
6.进入ETHERNET2端口视图,配置为ACCESS类型再把端口加入VLAN10,并验证
![技术图片](https://s1.51cto.com/images/blog/201905/03/4c39b1b168ae0cc22b432c4e1e61122d.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
7.进入ETHERNET3端口视图配置为TRUNK端口,并允许VLAN5和VLAN10通过
![技术图片](https://s1.51cto.com/images/blog/201905/03/8e853fb9b6cd15d8322966349544bfde.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
![技术图片](https://s1.51cto.com/images/blog/201905/03/7090d61a293cc2745e436eabab74341f.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
8.验证是否成功
![技术图片](https://s1.51cto.com/images/blog/201905/03/7ea60d1cbeae29d8efbb1a6267abdc94.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
9.交换机LSW2按照上述方法配置并验证端口
![技术图片](https://s1.51cto.com/images/blog/201905/03/5ae3b53cd5637928073f6feb883780ef.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)
配置完毕后,验证是否符合要求
PC1与PC3相通
PC1与PC2不通
PC2与PC4相通
PC2与PC3不通
经测试,配置正确,符合要求PC1与PC3在同一VLAN,PC2与PC4在同一VLAN
实验完毕
以上是关于VLAN与Trunk的配置的主要内容,如果未能解决你的问题,请参考以下文章