很經典的綜合應用案例

5e56798d78cfe7b900156113f5e75676.png-wh_


實驗目的:1,網關運行OSPF,且實現互通。ide

           2,每一個交換機都能被遠程訪問router

           3,sw1做主網關,sw2做備份網關blog

實驗拓撲圖在上面ip


實驗步驟:一,把部分提取出來,一個一個做,以下圖路由

0e03acad992556c275bce4fb5579368d.png-wh_

小實驗步驟:1,配置每臺PC機的ip,網關,如上圖,具體略過,get

             2,配置SW與pc相連的端口的信息,it

                 建立vlan 10,vlan 20  ,vlan34  
class

                  進入vlan     interface vlan 10配置

                              no shutdownroute

                               ip add 192.168.1.254 255.255.255.0

                               exit

                  使端口f0/1屬於vlan10     interface f0/1

                                          no shutdown

                                          switchport mode access

                                          switch access vlan10

                虛擬vlan的配置:interface vlan 34   

                                ip add 10.10.34.1 255.255.255.0

                              

            按照上面步驟對sw2等其餘的端口進行相應的配置


          3,對虛擬vlan34,使sw1 的f0/3-4屬於vlan34

                   interface  range f0/3-4

                    switch mode access

                    switch access vlan 34

          4,ospf   先 ip routing 打開路由功能

                   router ospf 1

                   router-id 1.1.1.1

                   network 10.10.34.0 0.0.0.255 area 0

                   network  192.168.1.0  0.0.0.255 area 0

                   network   192.168.2.0 0.0.0.255 area 0

                  動態路由建立好了

           

          5,trunk   將f0/3-4捆綁而且trunk


                     interface range f0/3-4

                     channel-group 1 mode on

                     出來一段文字

                      exit

                      interface port-channel 1

                      switch tr encap dot

                      sw mo tr

好了,將以上配置在其餘的機器上作一遍,就成功大半了

注意:必定要注意步驟3的配置,絕對不能少。

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