第二学期题库有答案.doc

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1、1.帧中继采用（）作为交换方式。A.路由B.电路交换C.快速交换D.分组交换答案：D2.常见的路由协议有（）A.IPXB.OSPFC.RIPD.IP答案：BC3.在QuidwayVRP命令行中用哪个命令可以测试数据包从发送主机到目的地所经过的网关（）A.pingB.tracertC.showpathD.displaypath答案：B4.两台路由器背靠背直连，配置如下，路由器之间是否能够通讯（）[Router1]displaycurrent-configuration#sysnameRouter1#FTPserverenable#l2tpd

2、omainsuffix-separator@#radiusschemesystem#domainsystem#local-useradminpasswordcipherservice-typetelnetterminallevel3service-typeftplocal-userh3cpasswordsimplehuawei-3comservice-typeppp#interfaceAux0asyncmodeflow#interfaceSerial0/0link-protocolppppppauthentication-modechap

3、pppchapuserhuaweiipaddress10.0.0.1255.255.255.0#interfaceNULL0#user-interfacecon0user-interfaceaux0user-interfacevty04authentication-modenoneuserprivilegelevel3#return[Router2]displaycurrent-configuration#sysnameRouter2#FTPserverenable#l2tpdomainsuffix-separator@#radiussc

4、hemesystem#domainsystem#local-useradminpasswordcipherservice-typetelnetterminallevel3service-typeftplocal-userhuaweipasswordsimple3comservice-typeppp#interfaceSerial0/0clockDTECLK1link-protocolppppppauthentication-modechappppchapuserh3cipaddress10.0.0.2255.255.255.0#inter

5、faceNULL0#user-interfacecon0user-interfaceaux0user-interfacevty04authentication-modenoneuserprivilegelevel3#returnA.能B.不能C.信息不足，无法判断答案：B5.两台路由器背靠背直连，配置如下，路由器之间是否能够通讯（）[Router1]displaycurrent-configuration#sysnameRouter1#FTPserverenable#l2tpdomainsuffix-separator@#frswitch

6、ing#radiusschemesystem#domainsystem#local-useradminpasswordcipherservice-typetelnetterminallevel3service-typeftp#interfaceAux0asyncmodeflow#interfaceEthernet0/0ipaddressdhcp-alloc#interfaceEthernet0/1ipaddressdhcp-alloc#interfaceSerial0/0link-protocolfrfrinterface-typedce

7、#interfaceSerial0/0.1p2pfrdlci20ipaddress10.0.0.1255.255.255.0#interfaceNULL0#user-interfacecon0user-interfaceaux0user-interfacevty04authentication-modenoneuserprivilegelevel3#return[Router2]displaycurrent-configuration#sysnameRouter2#FTPserverenable#l2tpdomainsuffix-sepa

8、rator@#radiusschemesystem#domainsystem#local-useradminpasswordcipherservice-typetelnetterminalle