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1、ciscoasa5505防火墙详细配置（思科asa5505防火墙详细配置）Q:howdoyouconnecttotheCONSOLEportoftheCISCOrouterviaSecureCRT?Answer:fastconnection----->protocol:Serial---->port:COM1----->baudrate:9600.Theotherusesthedefaultsetting,andalsorequiresaconfigurationline,oneendofwhichisattachedtothecomputer'sserialpor
2、tandoneendtotheConsoleportoftherouterTalkaboutthesimpleproblemofconfiguringCISCO2009-11-26,19:15No.1,R1(config),#no,IP,domain-lookupProhibitroutinglookupDNSserverstopreventlongwaitforwrongcommandsNO.2R1(config-line)#loggingsynchronousRouter#relo*Mar100:09:54.055:%SYS-5-CONFIG_I:Configu
3、redfromconsolebyconsoleinputreloadcommand,butwasinterrupted,isagitated,willnotusetheloggingsynchronousaftertheoccurrenceofsuchasituationNO.3R1(config-line)#noexec-timeoutLongtimenocommand,notimeoutNO.4R1(config)nologgcon#Stopsendinglogmessagestotheconsoleport,soasnottointerferewithyour
4、operationintheconsoleNo.5R1(config-if)nokeepalive#ArouterEthernetinterfacewhererouterscannotthemselvesPingiftheyarenotpluggedinAfterthisIP,no,keepalive,youcanpingtheIPofthisinterface,andtheroutingprotocolcanalsogetup!ConfigurationmodeRl(config)#noIPdomain-lookupclosesdynamicDNSIdon'tsa
5、ymuchabouthowtoconnecttoacomputer.It'severywhereontheinternet.Butitseemstopayattentiontothepoint,firstsuperterminalopen,andthenaddpowertothefirewall,orthesuperterminalcannotseeanything.Cisco-asa-5505basicconfigurationInterfaceVlan2NameIfoutsideof----------------------------------------
6、portnamedportSecurity-level0----------------------------------------setportlevelIPaddressX.X.X.X255.255.255.224thandebuggingnetworkaddress!InterfaceVlan3NameIfinsideof----------------------------------------portnamedportSecurity-level100----------------------------------------debugging
7、networkaddressIPaddress192.168.1.1255.255.255.0thansettheportlevel!InterfaceEthernet0/0SwitchportaccessVLAN2----------------------------------------setportVLANandVLAN2binding!InterfaceEthernet0/1SwitchportaccessVLAN3----------------------------------------setportVLANandVLAN3binding!I
