【正文】 a0/8 3 0 ShutdownFa0/9 3 0 ShutdownFa0/10 3 0 ShutdownFa0/11 3 0 ShutdownFa0/12 3 0 ShutdownFa0/13 3 0 ShutdownFa0/14 3 0 ShutdownFa0/15 3 0 ShutdownFa0/16 3 0 ShutdownFa0/17 3 0 ShutdownFa0/18 3 0 ShutdownFa0/19 3 0 ShutdownFa0/20 3 0 ShutdownFa0/21 3 0 ShutdownFa0/22 3 0 ShutdownFa0/23 3 0 ShutdownFa0/24 3 0 ShutdownS1show runningconfigBuilding configuration...Current configuration : 4342 bytes!!hostname S1vlan 1!vlan 10!enable secret level 1 5 amp。t*TquC,tZ[VrvD+S(\Ws=G1X)svenable secret level 14 5 amp。ttj9=G1qu7R:。C,ts8U0D+Senable secret level 15 5 ,Q[x,tZ[T\rD+S(\Q_pG1X)*T!interface FastEthernet 0/9 switchport access vlan 30!interface FastEthernet 0/10 switchport mode trunk! interface FastEthernet 0/11 no switchport ip address ! interface Vlan 10 ip address ! interface Vlan 20 ip address ! interface Vlan 30 ip address ! ip route FastEthernet 0/11 1 enabled路由器R1R1show runningconfigBuilding configuration...Current configuration : 1568 bytes!version hostname R1!!accesslist 10 permit accesslist 10 permit accesslist 10 permit accesslist 115 deny udp any any eq tftpaccesslist 115 deny tcp any any eq 135accesslist 115 deny udp any any eq 135accesslist 115 deny udp any any eq netbiosnsaccesslist 115 deny udp any any eq netbiosdgmaccesslist 115 deny udp any any eq netbiosssaccesslist 115 deny udp any any eq 445accesslist 115 deny udp any any eq 593accesslist 115 deny udp any any eq 4444accesslist 115 permit ip any any!!! ! ! ! ! ! ! ! ! ! ! interface serial 0/3/0 clock rate 64000! interface FastEthernet 0/0 ip nat inside ip address duplex auto speed auto! interface FastEthernet 0/1 ip nat outside ip accessgroup 115 in ip accessgroup 115 out ip address duplex auto speed auto! interface Null 0! ip nat pool internet netmask ip nat inside source static tcp 20 20 permitinsideip nat inside source static tcp 21 21 permitinsideip nat inside source list 10 pool internet overload! ip route ip route ip route ip route ! ! line con 0line aux 0line vty 0 4 login ! ! end 路由器R2R2show runningconfigBuilding configuration...Current configuration : 472 bytes!hostname R2!!!!!!!!!no service passwordencryption!!!!!!interface serial 0/3/0! interface FastEthernet 1/0 ip address duplex auto speed auto! interface FastEthernet 0/1 duplex auto speed auto! interface Null 0! ! ip route ! ! line con 0line aux 0line vty 0 4 login ! ! end 6 總結(jié)本次課程設(shè)計(jì)一共花了一周的時(shí)間，在這一周時(shí)間中，我學(xué)到了很多東西，以前只是對(duì)類似于局域網(wǎng)這樣的網(wǎng)絡(luò)結(jié)構(gòu)有個(gè)初步的了解，通過本次課程設(shè)計(jì)，我對(duì)網(wǎng)絡(luò)結(jié)構(gòu)又有了更深一層的認(rèn)識(shí)，增強(qiáng)了動(dòng)手能力。經(jīng)過分析可能是路由器端口的配置出現(xiàn)了問題，因?yàn)樵谂渲脮r(shí)并沒有在設(shè)置ACL前查看路由器之間是否相通，這就導(dǎo)致在后來的配置中設(shè)置了ACL后即使是通也不通了，這就無法查詢是在先前不通還是在配置后不通的。7 參考文獻(xiàn)[1]高峽等，網(wǎng)絡(luò)設(shè)備互連—實(shí)驗(yàn)指南 科學(xué)出版社, [2]王隆杰等，Windows Sever 2003網(wǎng)絡(luò)管理實(shí)訓(xùn)教程 北京:清華大學(xué)出版社, [3]張浩軍等，計(jì)算機(jī)網(wǎng)絡(luò)操作系統(tǒng) 中國水利水電出版社[4]謝希仁，計(jì)算機(jī)網(wǎng)絡(luò)教程（第2版） 人民郵電出版社27。再次進(jìn)行了一次實(shí)驗(yàn)，把內(nèi)網(wǎng)里的路由器配置的ACL關(guān)掉查看路由器是否通，但是經(jīng)過測試還是不通，當(dāng)外網(wǎng)的PC機(jī)訪問內(nèi)網(wǎng)時(shí)雖然不通但在內(nèi)網(wǎng)的設(shè)備上可以查看到相關(guān)的映射關(guān)系。這不僅可以培養(yǎng)我們對(duì)這門課的學(xué)習(xí)興趣，同時(shí)激勵(lì)我們靠自己的能力去完成任務(wù)，不管是上網(wǎng)搜索還是去圖書館查相關(guān)的資料，而且可以用實(shí)際的操作能力來考驗(yàn)我們對(duì)這門課以及對(duì)網(wǎng)絡(luò)實(shí)驗(yàn)的掌握程度。t*TquC,tZ[VrvD+S(\Ws=G1X)svenable secret level 14 5 amp。C,ts8U0D+Senable secret level 15 5 ,Q[x,tZ[T\rD+S(\Q_pG1X)*T!interface fastEthernet 0/1 switchport mode trunk!interface fastEthernet 0/2 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 2 !interface fastEthernet 0/3 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 2 ! interface fastEthernet 0/4 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 2 ! interface fastEthernet 0/5 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 2 ! interface fastEthernet 0/6 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 2 ! interface fastEthernet 0/7 switchport portsecurit