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网络工程师案例分析每日一练试题内容(2023/8/15)
阅读以下说明,回答问题1至问题2。
图4-1为某学校网络拓扑图,运营商分配的公网IP地址为113.201.60.1/29,运营商网关地址为113.201.60.1,内部用户通过路由器代理上网,代理地址为113.201.60.2。核心交换机配置基于全局的DHCP服务,为办公楼和宿舍楼用户提供DHCP服务。内部网络划分为3个VLAN,其中VLAN10的地址10.0.10.1/24,VLAN20的地址10.0.20.1/24,VLAN30的地址10.0.30.1/24,请结合下图,回答相关问题。

图4-1
问题1(共9分)
路由器的配置片段如下,根据图4-1,补齐(1)~(6)空缺的命令。
#配置WAN接口和内网上网代理
system-view
[Huawei] sysname ( 1 )
[Router] interface ( 2 )
[Router-GigabitEthernet1/0/0] ip address ( 3 )
[Router-GigabitEthernet1/0/0] quit
[Router] ip route-static 0.0.0.00.0.0.0 ( 4 )
[Router] acl 2000
[Router-acl-basic-2000] rule 5 permit source 10.0.0.0 ( 5 )
[Router-acl-basic-2000] quit
[Router] interface GigabitEthernet1/0/0
[Router-GigabitEthernet1/0/0] nat outbound ( 6 )
[Router-GigabitEthernet1/0/0] quit
......
其它配置
问题2(共6分)
核心交换机的配置片段如下,根据图4-1,补齐(7)~(10)空缺的命令。
#配置GE0/0/2接口加入VLAN20,并配置对应VLAN接口地址
[Switch] vlan batch 20
[Switch] interface GigabitEthernet0/0/2
[Switch-GigabitEthernet0/0/2] port link-type ( 7 )
[Switch-GigabitEthernet0/0/2] port hybrid pvid vlan20
[Switch-GigabitEthernet0/0/2] port hybrid untagged vlan 20
[Switch-GigabitEthernet0/0/2] quit
[Switch] interface vlanif 20
[Switch-vlanif20] ip address ( 8 )
[Switch-vlanif20] quit
......
其它配置略
#配置DHCP服务,租期3天
[Switch]dhcp ( 9 )
[Switch] ip pool pool1
[Switch-ip-pool-pool1] network 10.0.20.0 mask 255.255.255.0
[Switch-ip-pool-pool1] dns-list 10.0.10.2
[Switch-ip-pool-pool1] gateway-list 10.0.20.1
[Switch-ip-pool-pool1] lease day ( 10 )
[Switch-ip-pool-pool1] quit
[Switch] interface vlanif 20
[Switch-vlanif 20] dhcp select global
[Switch-vlanif 20] quit
......
其它配置略
信管网试题答案与解析:www.cnitpm.com/st/3960527496.html
信管网考友试题答案分享:
信管网半笼烟雨半笼纱:
问题1:
(1)router;
(2)gigabitethernet1/0/0;
(3)113.201.60.2/29;
(4)113.201.60.1;
(5)0.255.255.255;
(6)2000;
问题2:
(7)hybird;
(8)10.0.20.1/24;
(9)enable;
(10)3;
信管网baggio117:
1.router
2.g1/0/0
3.113.201.60.2 29
4.113.201.60.1
5.0.0.255.255
6.2000
7.hybrid
8.10.0.20.1 24
9.enable
10.3
信管网13870596619:
问题1
(1)router
(2)gigabitethernet 1/0/0
(3)113.201.60.2 255.255.255.248
(4)113.2201.60.1
(5)255.255.224.0
(6)2000
问题2
(7)hybrid
(8)10.0.20.1 255.255.255.0
(9)enable
(10)3
信管网cnitpm582987864176:
1.router
2.g1/0/0
3.113.201.60.2 29
4.113.201.60.1
5.0.0.255.255
6.2000
7.hybrid
8.10.0.20.1 24
9.enable
10.3
信管网cnitpm621485947061:
1.router
2.ge1/0/0
3.113.201.60.2 255.255.255.248
4.113.201.60.1
5.10.0.0.0 255.255.224.0
6.2000
7.hybrid
8.10.0.20.1 255.255.255.0
9.enable
10.3
信管网试题答案与解析:
www.cnitpm.com/st/3960527496.html