阅读以下说明,回答问题1至问题3,【说明】如图4-1所示,三台交换机都为三层交换机,根据题目要求回答下面的问题。
【问题1】按照网络设计要求,部门B的PC3和PC4属于VLAN10,部门C的PC5属于VLAN20,需对SW3完成基本配置,请将下面的配置代码补充完整。image.pngdisplay(1)//查看交换机型号操作系统版本信息运行时间等image.png(2)Entersystemview,returnuserviewwithCtrl+Z.[Huawei]sysnameSW3[SW3]vlan(3)1020//批量创建VLAN10和VLAN20[SW3]vlan10[SW3-vlan10](4)department_B[SW3-vlan10]quit[SW3]port-group(5)GigabitEthernet0/0/2GigabitEthernet0/0/3[SW3-port-group]portlink-type(6)[SW3-port-group]portdefaultvlan(7)[SW3-port-group]quit[SW3]interfaceGigabitEthernet0/0/4[SW3-GigabitEthernet0/0/4]portlink-typeaccess[SW3-GigabitEthernet0/0/4]portdefaultvlan20[SW3-GigabitEthernet0/0/4]quit[SW3]interfaceVlanif10[SW3-Vlanif10]descriptiondepartment_B[SW3-Vlanif10]ipaddress10.10.10.124[SW3-Vlanif10]dhcpselectinterfaceError:PleaseenableDHCPintheglobalviewfirst.//请填写产生该错误的原因(8)[SW3-Vlanif10]quit[SW3]dhcpenableInfo:Theoperationmaytakeafewseconds.Pleasewaitforamoment.done.[SW3]interfaceVlanif10[SW3-Vlanif10]dhcpselect(9)[SW3-Vlanif10]dhcpserverdns-list10.2.3.410.2.3.5[SW3-Vlanif10]dhcpserverdomain-nametest.com[SW3-Vlanif10]dhcpserverexcluded-ip-address10.10.10.210.10.10.30[SW3-Vlanif10]dhcpserverleaseday0hour8[SW3-Vlanif10]dhcpserverstatic-bindip-address10.10.10.3mac-address0012-3333-3333Error:TheIPaddress'sstatusiserror.//请填写产生该错误的原因(10)[SW3-Vlanif10]dhcpserverstatic-bindip-address10.10.10.35mac-address0012-3333-4444[SW3-Vlanif10]display(11)#interfaceVlanif10ipaddress10.10.10.1255.255.255.0dhcpselectinterfacedhcpserverexcluded-ip-address10.10.10.210.10.10.30dhcpserverstatic-bindip-address10.10.10.35mac-address0012-3333-4444dhcpserverleaseday0hour8minute0dhcpserverdns-list10.2.3.410.2.3.5dhcpserverdomain-nameruankao.com#return[SW3-Vlanif10]quit[SW3]interfacevlanif20[SW3-Vlanif20]descriptiondepartment_C[SW3-Vlanif20]ipaddress10.10.20.124[SW3-Vlanif20]dhcpselectglobal[SW3-Vlanif20]quit[SW3]ippoolvlan20[SW3-ip-pool-vlan20]network10.10.20.0(12)24[SW3-ip-pool-vlan20](13)10.10.20.1[SW3-ip-pool-vlan20]dns-list10.2.3.410.2.3.5[SW3-ip-pool-vlan20]domain-nametest.com[SW3-ip-pool-vlan20]excluded-ip-address10.10.20.210.10.20.30[SW3-ip-pool-vlan20]leaseday1[SW3-ip-pool-vlan20]displaythis#ippoolvlan20gateway-list10.10.20.1network10.10.20.0mask255.255.255.0excluded-ip-address10.10.20.210.10.20.30dns-list10.2.3.410.2.3.5domain-nametest.com#
Advancements in ( )have contributed to the growth of the automotive industry through the creation and evolution of self-driving vehicles.
In project human resource management , ( )is not a source of power for the project manager.
At the project establishment stage , the feasibility study mainly includes techinical feasibility analysis , ( ), operation environment feasibility analysis and other aspects of feasibility analysis.
( )is a grid that shows the project resources assigned to each work package.
Xinhua News Agency reported in January 2022,Chian will further promote the developmet of a digital economy during the 14th Five-Year Plan eriod(2021-2025). The plan also emphasized industrial ( )transformation.
某公司投资一个使用寿命为5年的项目,第一年年初投入1000万元,从第1年到第5年每年年末都有净现金流量300万元。则项目的静态投资回收期为( )年。
下图是某地的街区网络图(单位:)里),疫情防控期间,一辆消毒车从疾控中心出发,需要消杀所有的街道并返回疾控中心。该消毒车完成消杀工作至少需要运行( )公里 。
某公司有东部、中部、西部三个生产基地,生产的产品需要运送带甲、乙、丙、丁四个市场,从生产基地到各个市场的单位运价及产量和需求量如表所示,完成该运输任务所需的最小运费为( )。
某炼油厂每季度需供应合同单位汽油15吨,煤油12吨,重油12吨,该厂从甲乙两处运回原油提炼,已知两处炼油成分如表所示,从甲处采购原油价格为2000元/吨,乙处为2900元/吨,为了使成本最低,炼油厂应从甲处购15吨,乙处采购( )吨。
某炼油厂每季度需供应合同单位汽油15吨,煤油12吨,重油12吨,该厂从甲乙两处运回原油提炼,已知两处炼油成分如表所示,从甲处采购原油价格为2000元/吨,乙处为2900元/吨,为了使成本最低,炼油厂应从甲处购( )吨,乙处采购20吨。