网络的基本结构为:整个网络中主干部分采用3台网管型交换机(分别命名为:Switchl、Switcld和Switch3,各交换机根据需要下接若干个集线器,主要用于非VLAN用户,如行政文书、临时用户等),一台Cisco路由器,整个网络都通过路由器与外部互联网进行连接。
l user(s)now active on Management Console.
Uset Interface Menu
E.nter Selection
C.LI session with the switch is open.
To end the CLI session,enter[Exit].
config t
E.nter configuration commends.one per line.End wim CNTL/Z(config)
Switchl的配置代码如下:(config)hosmame Switchl
Switchl(config)enable password level 1 5
Switchl(config)
Switchl(config)vlan 2 name Prod
Switch2(config)vlan 3 name Ecom
Switch3(config)vlan 4 name Empl
Switch4(eonfig)vlan 5 name Info
VLAN端口号应用配置如下:(1)名为“Switchl”的交换机的VLAN端口号配置如下:
Swi~hl(config)int eO/2
Switchl(config—if)vlan—membership smile 2
Swi~hlfconfig—if)int eO/3
Switchl(config—if)vlan—membership static 2
Switchl(config—if)int eo/4
Swi~hl(config—if)vlan—membership smile 2
Switchl(config—if)int e0/20
Swi~hl(config—if)vlan—membership smile 2
Switchl(config—if)int e0/2l
Switchl(config—if)vlan—membership static 2
Swimhl(config—if)(2)名为“Switch2”的交换机的VLAN端口号配置如下:
全真模拟试卷(2)第7页(共8页)
Switch2(config)int eO/2
Switch2(config—iflvlan—membership stile 3
Switch2fconfig—if)int e0/3
Switch2(config—if)vlan—membership static 3
Switch2(config—if)int e0/4
Switch2(config—if)vlan—membership static 3
Switch2(config—if)int e0/15
Switch2(config—if)vlan—membership static 3
Switeh2(config—if)int eO/16
Switch2(config—if)vlan—membership static 3
Switch2(config—if)(3)名为“Switch3”的交换机的VLAN端口号配置如下(它包括两个VLAN组的配置):
Switctl3(config)int e0/2
Switch3(config—if)vlan—membership static 4
Switch3(config—if)int eO/3
Switch3(config—if)vlan—membership static 4
Switch3(config—if)int e0/4
Switch3(config—if)vlan—membership static 4
Switch3(eonfig—if)int e0/8
Switch3(config—if)vlan—membership static 4
Switch3(config—if)int e0/9
Switch3(config—if)vlan—membership static 4
Swifth3(config—if)
下面是VLAN5(Info)的配置代码:
Switch4(config)itit e0/10
Switch2(config—if)vlan—membership static 5
Switch4(config—if)int e0/ll
Switch4(config—if)vlan—membership stile 5
Switch4(config—if)int eO/12
Switch4(config—if)vlan—membership static 5
Switch4(config—if)int e0/20
Switch4(config—if)vlan—membership static 5
Switch4(config—if)int eO/21
Switch4(config—if)vlan—membership static 5
Switch4(config—if)(1)VLAN在交换机上的实现方法,可以大致划分为 (1) 、 (2) 、 (3) 、(4) 、 (5) 和按用户定义、非用户授权划分VLAN。 .(2)请把下面表埴写完整,并指出Switchl、Switch2是哪种分配方式?
[判断题] VLAN(Virtual Local Area Network)即虚拟局域网是一种通过将局域网内的设备逻辑而不是物理划分成一个个网段从而实现虚拟工作组的技术。A . 正确B . 错误
[填空题] WLAN是Wireless Local Area NetWork的缩写,中文名称为(),指应用无线通信技术将计算机设备互联起来,客户可通过()、()、PDA、()等终端以WLAN随时随地接入互联网和企业网,获取信息、娱乐或进行办公。
[填空题] DOS中文名为()。
[单选题]A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.(66) A.lineB.cableC.copperD.copper cash
[单选题]A. local area network(LAN)is the communication of a number of computers by(68)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.A.lineB.cableC.copperD.copper cash
[单选题]A. local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.A.lineB.cableC.copperD.copper cash
[名词解释] 英译中:Local Area Network
[单选题]英文“local area network”的含义是“()”。A .广域网B .虚拟专网C .信号网D .局域网