You work as network consultant.

第1题：

第2题：

Do you commute to work? No, I work at home.（）

• A、You work?
• B、How about you? 
• C、You do not work.  
• D、You work by train.

第3题：

第4题：

You work as a network engineer for the company， you want to configure two BGP speakers to form an EBGP session across a firewall. On the engineer’s network， the firewall always permits TCP sessions that are initiated from the inside network （the network attached to the inside interface of the firewall）. What prerequisite is there for enabling BGP to run on this network？（）

• A、EBGP multihop will need to be configured for this to work.
• B、This should work with normal BGP peering， with no additional configuration on the BGP speakers or the firewall.
• C、The BGP protocol port must be opened on the firewall
• D、There is no way to make BGP work across a firewall.

第5题：

You work as the enterprise exchange administrator at Xxx .The Xxx network is running in a Microsoft Exchange Server 2010 environment.The Xxx network has two Mailbox servers named XXX-EX01 and XXX-EX02.You are busy implementing a database availability group （DAG）. What actions must you take to guarantee mailbox databases replications on XXX-EX01 and XXXEX02？（）

• A、You must implement a custom Send connector
• B、You must install the Active Directory Connector （ADC）
• C、You must change the Database paths
• D、You must change the membership list of the DAG

第6题：

You work as a network Exchange administrator at Company.com.The Company.com network currently consists of an internal network and perimeter network.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.Company.com has recently deployed a new server to the perimeter network which runs Microsoft Windows Server 2008 R2.During the course of the business week you receive instruction from Company.com to install the Microsoft Exchange Server Edge Transport server role on the server in the perimeter network. What should you do？（）

• A、You should consider having the ImportEdgeConfig.ps1 script run on the existing Exchange Server 2010 server.
• B、You should consider having TCP port 88 and TCP port 3268 opened on the firewall between the perimeter network and the internal network.
• C、You should consider having the new server joined to an Active Directory domain.
• D、You should consider having the Active Directory Lightweight Directory Services installed on the new server in the perimeter network.

第7题：

You work as the exchange administrator at TestKing.com. The TestKing.com network contains an Exchange Server 2010 Organization. TestKing.com makes use of Microsoft Exchange Server messagingsolution. During the course of day you receive an instruction from the CIO to deploy a database availability group（DAG） within the organization. You thus decide to recommend disk configuration for the servers in the organization whilst keeping the costs to a minimum. What should you do？（）

• A、You should recommend 15000 RPM SAS hard disks in a Fiber Channel（FC）Storage Area Network（SAN）.
• B、You should recommend 7200 RPM SATA hard disks in a direct Attach Storage （DAS）.
• C、You should recommend 15000 RPM SAS hard disks in a Network Attached Storage （NAS）.
• D、You should recommend 7200 RPM SATA hard disks in a Network Attached Storage （NAS）.

第8题：

第9题：

You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.You need to create the DHCP scopes to support a subnet that has 800 hosts.You want to minimize the number of unused IP addresses on each subnet. How would you configure DHCP to support these subnets？（）

• A、You should assign the network 172.16.0.0/16.
• B、You should assign the network 172.16.0.0/17.
• C、You should assign the network 172.16.0.0/18.
• D、You should assign the network 172.16.0.0/19.
• E、You should assign the network 172.16.0.0/20.
• F、You should assign the network 172.16.0.0/22.

第10题：

You work as a network administrator in your company. Communication inside the company is ensured by network environments, such as GET VPN, Dynamic Multipoint VPN and Ethernet. Which PIN architecture is applicable in those environments?（）

• A、Campus
• B、Teleworker
• C、Branch
• D、Data center