[多项选择]A new VLAN needs to be created for an existing network. Which of the following are the minimum tasks that must be accomplished in order to create the new VLAN?（）
A. The VLAN must be created
B. The VLAN must be named
C. An IP address and subnet mask must be configured for the new VLAN
D. The desired ports must be added to the new VLAN
E. The VLAN must be added to the existing VTP Domain

[名词解释]VLAN

[多项选择]You need to create a new VLAN on your Catalyst switch. This VLAN is to be named TESTKING. Which of the following need to be completed for the creation of this new VLAN?（）
A. The TESTKING VLAN must be created.
B. The desired ports must be added to the new TESTKING VLAN.
C. The TESTKING VLAN must be added to all of the domains.
D. The TESTKING VLAN must be named.
E. An IP address must be configured for the TESTKING VLAN.
F. None of the above. VLAN creations are automatic.

[判断题]VLAN按照创建的方法可以分为静态VLAN和动态VLAN

[单项选择]VLAN Mapping 也称为 VLAN 映射，关于 VLAN Mapping 下面说法不正确的是（）。
A. 通常在公网的边缘节点设备上配置VLAN Mapping功能
B. VLAN Mapping可以节省公网VLAN资源
C. 当两个不同VLAN的用户私网需要通过运营商公网通信，可以通过VLAN mapping来实现
D. VLAN Mapping只能用于用户VLAN处于同一私网VLAN的情况

[判断题]基于端口的Vlan属于静态Vlan。

[单项选择]VLAN mapping可以实现不同VLAN间通信，下面关于VLAN mapping说法不正确的是（）。
A. VLAN Mapping也叫VLAN translation，发生在报文从入端口进来之后，从出端口转发出去之前
B. VLAN Mapping可以实现用户VLANID和运营商VLANID的相互转换
C. VLAN Mapping可以通过配置来实现
D. VLAN mapping就是增加一层VLANTag

[单项选择] A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters. How should the administrator configure the disks?（）
A. Run 'mkdev' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
B. Run 'mkpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
C. Run 'chpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
D. Run 'cfgmgr' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.

[判断题]如果某VLAN ID已经用于主VLAN，那么该VLAN仍然可以用于VLANIF接口、Super VLAN、Sub VLAN。

[简答题]AP的管理VLAN、AC的管理VLAN、无线用户业务VLAN这三者之间是什么关系？

[单项选择]A new segment needs to be added to a network to provide access for 64 servers. Which of thefollowing subnets will provide the needed access and still conserve IP addresses?（）
A. 192.168.1.0/26
B. 192.168.1.0/23
C. 192.168.1.0/24
D. 192.168.1.0/25

[简答题]简述VLAN的概念，为什么需要使用VLAN？

[判断题]划分VLAN时，一个Access ports只能属于一个VLAN

[单项选择]A user wants to install a new game and needs to make sure the proper version of DirectX isinstalled. Which of the following is the BEST way to check for the DirectX version?（）
A. REGEDIT
B. services.msc
C. Dxdiag
D. msconfig

[单项选择]MUX VLAN提供了一种通过VLAN进行网络资源控制的机制，以下概念中不属于MUX VLAN的是（）。
A. 主VLAN
B. 从VLAN
C. GuestVLAN
D. 互通型VLAN

[单项选择] A client needs to be able to install a new local printer, but does not currently have permission to do so. Which of the following is the BEST user group to put the client in, to allow the printer to be installed?（）
A. Power Users
B. Users
C. Backup Users
D. Guest

[简答题]什么是VLAN中继，VLAN是如何被中继的？

[单项选择]某公司产品的VLAN配置中，一个交换机端口只能分配一个VLAN，那么这种VLAN的划分是基于（）。
A. 端口号
B. MAC地址
C. IP地址
D. 协议类型

[判断题]在由多个VLAN组成的一个局域网中，VLAN中的一个站点可以和另一个VLAN中的站点直接通信。

[多项选择]VLAN是为解决以太网的广播问题和安全性而提出的一种协议，VLAN划分为4类：基于端口划分的VLAN，基于网络层划分VLAN和（）。
A. 根据IP地址划分VLAN
B. 基于MAC地址划分VLAN
C. 根据IP组播划分VLAN
D. 基于广播地址划分VLAN