【正文】 通過這次課程設計讓我對局域 網有了進一步的了解，更加認識到講只是應用到實踐中的必要性，雖然最后的實驗并沒有完全的實現所有的功能，但這次課程設計中所學的的知識讓我積累了更多的經驗同時使得我的知識，能力都有了提高。 雖然我的 設計只是實現了內網之間的訪問，并沒有實現外網對內網的訪問。ttj9=G1qu7R:。t*TquC,tZ[VrvD+S(\Ws=G1X)sv enable secret level 14 5 amp。C,ts8U0D+S enable secret level 15 5 ,Q[x,tZ[T\rD+S(\Q_pG1X)*T ! interface fastEther 0/1 switchport mode trunk ! interface fastEther 0/2 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! 11 interface fastEther 0/3 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/4 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/5 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/6 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/7 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/8 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown 12 switchport portsecurity maximum 3 ! interface fastEther 0/9 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/10 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/11 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/12 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/13 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/14 switchport access vlan 10 13 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/15 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/16 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/17 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/18 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/19 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! 14 interface fastEther 0/20 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/21 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/22 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/23 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEther 0/24 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! end 二層交換機 S2 S2show vlan 15 VLAN Name Status Ports 1 default active Fa0/1 ,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 Fa0/16,Fa0/17,Fa0/18 Fa0/19,Fa0/20,Fa0/21 Fa0/22,Fa0/23 20 VLAN0020 active Fa0/1 ,Fa0/24 S2show vlan VLAN Name Status Ports 1 default active Fa0/1 ,Fa0/2 ,Fa0/3 Fa0/4 ,Fa0/5 ,Fa0/6