Which of the following authenticates a web server to the remote client in PKI?（）A、FQDNB、DNS nameC、Public keyD、Private key

第1题：

A company has recently switched ISPs and is being assigned a new block of public addresses.  The public web and FTP servers must be re-addressed to support this change.  After changing IP addresses and updating the DNS records many customers have reported that they are not able to access the web or FTP servers.  Which of the following could have been done prior to making these changes to make it more transparent to users？（）

• A、Reduce the TTL on the DHCP records.
• B、Configure a primary DNS server for the PTR records.
• C、Reduce the TTL on the DNS records.
• D、Configure a caching only DNS server.

第2题：

Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. You run Remote Desktop Services and Microsoft Virtual Desktop Infrastructure (VDI). You have the servers shown in the following table. Name Server role Server1 RD Session Host Server2 RD Virtualization Host Server3 RD Connection Broker Server4 RD Web Access You are configuring Remote Desktop Web Access (RD Web Access) to publish VDI desktops and remote applications on the RD Web Access server. You need to ensure that when remote users log on to the RD Web Access server they are presented with all remote applications and only their assigned VDI desktop. Which two actions should you perform on Server4？（）

• A、Set the source name to Server3.
• B、Set the source name to Server1;Server2.
• C、Select the option to use to one or more RemoteApp sources.
• D、Select the option to use a Remote Desktop Connection Broker server as the source.

第3题：

PKI是（）。

• A、Private Key Infrastructure
• B、Public Key Institute
• C、Public Key Infrastructure公钥基础设施
• D、Private Key Institute

第4题：

A web server is running correctly but sending a RST packet to any client trying to connect using HTTP on TCP port 80. Which of the following tools should be used to determine the listening port of the web server?（）

• A、Route
• B、Ifconfig
• C、Netstat
• D、Nslookup

第5题：

An administrator is attempting to recover from a power failure in the data center. Which of the following is the BEST way to recover the servers？（）

• A、 Bring up the WINS server， the DNS server， then the web server
• B、 Bring up the web server， the time clock server， then the DHCP server
• C、 Bring up the backup tape server， the DNS server， then the web server
• D、 Bring up the active directory server， the DNS server， then the web server

第6题：

Which of the following server types will assign a unique address to the client’s machines？（）

• A、WINS
• B、DHCP
• C、NTP
• D、DNS

第7题：

public class Key {  private long id1；  private long 1d2；  // class Key methods  }  A programmer is developing a class Key， that will be used as a key in a standard java.util.HashMap. Which two methods should be overridden to assure that Key works correctly as a key？（）

• A、 public int hashCode（）
• B、 public boolean equals（Key k）
• C、 public int compareTo（Object o）
• D、 public boolean equals（Object o）
• E、 public boolean compareTo（Key k）

第8题：

Your network contains the servers configured as shown in the following table. Name Server role Private IP address Public IP address Server1Routing and Remote Access server192.168.1.1 131.107.0.1 Web1 Web server 192.168.1.2 ? Your company is assigned the public IP addresses from 131.107.0.1 to 131.107.0.31.You need to ensure that Web1 is accessible from the Internet by using https://131.107.0.2.What should you do from the Routing and Remote Access console？（）

• A、From the Static Routes node, configure a static route.
• B、From the server properties, configure SSL Certificate Binding.
• C、From the NAT interface, add an address pool and a reservation.
• D、From the NAT interface, configure the Secure Web Server (HTTPS) service.

第9题：

PKI的全称是（）。

• A、Private Key Intrusion
• B、Public Key Intrusion
• C、Private Key Infrastructure
• D、Public Key Infrastructure

第10题：

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第13题：

In a Windows Server 2003 environment using PKI， a user encrypts several documents on a shared file server. That user account is then accidentally deleted.  Which of the following must be configured inorder to decrypt those files？（）

• A、 Key recovery administrator
• B、 Key recovery agent
• C、 Trusted root certificate store
• D、 Root certificate store

第14题：

Which of the following is used by RADIUS to encrypt messages between the server and the client?（）

• A、Public key
• B、CSU/DSU
• C、Private key
• D、Shared secret

第15题：

Which of the following server types allows resolution of domain names to IP addresses？（）

• A、DHCP server
• B、DNS server
• C、Web server
• D、VLAN server

第16题：

Which of the following BEST describes the function of a DNS server?（）

• A、Secures network traffic through shared key encryption.
• B、Provides resolution of host names to IP addresses.
• C、Provides security for a network through the use of ACLs.
• D、Dynamically assigns IP addresses for easy client configuration.

第17题：

Which of the following servers would execute SQL？（）

• A、 Database Server
• B、 DNS Server
• C、 NAS Server
• D、 Web Server

第18题：

A customer wants to have employees work from remote locations as well as in the office.  All communications must be secure and files must be protected from access by unauthorized people.  The employee’s applications （database inserts and reads） are only accessed with a web browser.  Which of the following capabilities is necessary？（）

• A、SSL
• B、PGP
• C、File encryption program
• D、Public key encryption

第19题：

Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. You run Remote Desktop Services and Microsoft Virtual Desktop Infrastructure (VDI). You have the serve rs shown in the following table. You are configuring Remote Desktop Web Access (RD Web Access) to publish VDI desktops and r emote applications on the RD Web Access server. You need to ensure that when remote users log on to the RD Web Access server they are presented with all remote applications and only their assigned VDI desktop. Which two actions should you perform on Server 4？（）

• A、Set the source name to Server3.
• B、Set the source name to Server1;Server2.
• C、Select the option to use to one or more RemoteApp sources.
• D、Select the option to use a Remote Desktop Connect ion Broker server as the source.

第20题：

In a two-tier configuration， it is recommended to put which of the following components on different nodes？（）

• A、Database client and database server
• B、WebSphere Application Server and Database Server
• C、WebSphere Commerce Server and WebSphere Application Server
• D、Web server and WebSphere Application Server

第21题：

PKI是（）。

• A、Private Key lnfrastructure
• B、Public Key lnstitute
• C、Public Key lnfrastructure
• D、Private Key lnstitute

第22题：

第23题：