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1、Snitch Sitch&M00G149C008M 1Switch,Snitch的 terSnitrhN.hn 1 Afl A6 28 Unknown iKor priui Ipqp od fro corsoIo 0. iouol = 15SmtchMSwitchHSwitchHSnitchN:Z8N1crvlcc timstanps debug datespanning-tree mode rstpInterface PastEthernexo/l interface Fast Ether net 0/2 Interface FasxexhernetOzr3 interface Fast E
2、ther net 0zr4 1ncrfaco rastcthrnotO/5 interface FstthernetO/6 Interface FastEthernetO/7 1ntrfac PASEh#rn0t)an 1 (O:ll! UNc-S-ipdo line oc aaviooo dun* am to upWtctLConflg.v4W0iMtctorfiMWWStConHgj4(Wp acdr$ V2.17.61.2 255.25L255.05tCLwnHW(0W*HCLConfig.v4000t的 CLWrfigjMWWqmI Eiom service tlmtstarapTT
3、service timestamps dspanning-tree mode rstpractCthrnocO/lswitchport mode trunkFasCthcrnexO/2FMtEthrntO/3interface1ntrfACI interfacei interfaceFastEthrnecO/4FastEthcrnetO/5ntrfaciInterfaceI interfaceI interfaceip address 172.17.61.2 255.255.255.0Fttthcrnct0/6FastEthrntO/7FastEthernetO/8VLAN-4000vUn 1
4、.4000Switch config#5witch_conf1g#Suitch-configip defaulc-gateway 172.17.(1.1Swltcbuconf ig#Irid-com 1p defaultgateway 172.17.61.1 panning-tro nod rstpInxerface Fas*ethrneTO/l swltchporx moce trunkIIntcrfica FAStcchrnatO/2Iinitf f. FtEllicrvielO/3Iinterface FasTEthrnetO/4irncrfaco ra5ZCthrnatO/S tint
5、erface FasttzherneiO/6Iimrface FasTEthrneTO/7 tinterface fasxCthernexO/Seinterface VLAM4OOOip address 172.17.61.2 255.255.255.0vlan 1,4000eSwltch_conf1g/1an 102SW1 xcrvconf 11 anioerSwitch_config_lanlO?# wi tch.conf g_l jmlOquMSwitcH.configintarfaco fO/2Swi tch_conf1gf0/2#sni tchpor t pid 102 5*H tc
6、H_conf1 Oservice timestanps log date service timestanps debug date172.17.61.1rscp1p default-gateway spanning-tree mode iInterface f mux her net 0/1 swi tchpcrt mode trunkIinterface fasttthernetO/2 swltchpcrt pv1d 102I 1ntrfac FasterhernetO/9interface Fastthernet0/4IInterface FastEthemetO/5IInterface
7、 Foster her net 0/6I interface Fasterhernet0/7IInterface FaistEthernetO/8interface vtAMOOOip address 172.17.61.2 255. 255. 2S5. 0vlan 1.102.4000SwitcFuconf 5witch_conf ig* $witch.config$nwp-server cowwnity pd-C03Ip dofailjgatgay 172.17.61.1 spanning-tree de rstpInterface FastEthernetO/1 switchport m
8、ode crunkinterface FastEthernctO/2$ witchport pv1d 102Iinterface FastEthernetO/3imerfMe FastEthernetOM9interface FastEthemetOSIinterface FostEthernetOtInterface FasttthernetO/7FstEthrntO/8.interface VLAN40001p address 172.17.61.2 255.255.255.0vlan 1.102.4000!If0snrp-server comunity public RO sntp-sw
9、ver coanunKy netvan rw switclvconf 1g#1p htcp servefSitch_config*Jan 1 00:17:48 5Chttp-5-main： httpd startSwitch_configSwltch-configtg同样也可以使毛i? http sets命令开启交换LWE3苣理功能.7 AAA认证，开启TELNET和安全功能ki4 aulhaiticaUun lugin dcfiull luial aa airthcnticakon enable deficit coablc IUsername admn passurord bdcotn e
10、nable passwortl 0 bdcom level 15开启A AA进入交换机LOONS码为本地认证账号7TB AAAitt八交愤忤权模式E出ELEOOSJ码汶江配3 LOGIN的用Q名及史旧K B ENABLED注8在全卷62宜完成之后，使用Stf/E命令对配置进行保序I!叨商LAN端口介绍PVLAN （ Private VLAN ）中端口扮演三种角色 l.Promiscuous （混杂端口）坚典肥这伸端口可以和同 2.1solated （孤立端口）这邳端口就是孤立端口 ， 一般用于接各个用户,这种端口 只能利Promiscuous端口进行通讯,Eolated端口之间不 能互相通讯。
11、 3.Community（大众端口）这种类型得端只之间可以互相通设，世用以和 Promiscuous端口通逸工但夏不靠向其Isolated端口互 麝舵密露桔番应用同_ PVLAN审给那些需妻宜希PVLAN应用一便牛?壬将.业务VLAN与服务器 VLAN之间通信CCM3W现要实现所有的VLAN在用户在二层交换机上划分 TVLAN 2 , VLAN 3 , VLAN 4 ; VLAN 2和 VLAN 3中是客户机， VLAN 4中是服务器。同一个子网，VLAN 2和 VLAN 3之间不能互访，但 是VLAN 2和VLAN 3均能 访问VLAN 4.层交换机所需的配置interface FastEt
12、hernetO/3 switch port mode trunk switchport pvid 3 switchport trunk vlan-allowed 3-4switchport trunk vlan- untagged 3-4interface FastEthernetO/2 switchport mode trunk switchport pvid 2 switchport trunk vlan-allowed2,4switchport trunk vlan- untagged 2,4interface FastEthernetO/4switchport mode trunksw
13、itchport pvid 4switchport trunk vlan-untagged all配置举例PVLAN应用二 伊呷g(2 )业务VLAN与上联设 备之间进行通信 用户在二层交换机上划分 TVLAN 2 , VLAN 3 ； VLAN 2和VLAN 3中是客 户机.现要实现所有的VLAN在 同一个子网，VLAN 2和 VLAN 3之间不能互访，但 是VLAN 2和VLAN 3均能 与路由器通信.为换机所需的配置interface FastEthernetO/1 switchport mode trunk switch port trunk vlan- untagged alli.interface FastEthernetO/2 switch port mode trunk switch port pvid 2 swit
