Which of the following is the MOST common secure web server port?（）A、22B、80C、110D、443

第1题：

Traffic coming across port 443 is for which of the following protocols?（）

• A、SFTP
• B、FTP
• C、HTTP
• D、HTTPS

第2题：

Which of the following is the default HTTPS port?（）

• A、25
• B、80
• C、110
• D、443

第3题：

Which of the following methods of user authentication is the MOST secure？（）

• A、CHAP
• B、Kerberos
• C、TACACS
• D、EAP

第4题：

Which of the following technologies is the MOST secure form of wireless encryption?（）

• A、SSL
• B、WPA
• C、WEP
• D、TLS

第5题：

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?（）

• A、Default gateway
• B、The ports on the switch
• C、Port security on the server's switch port
• D、Ethernet cable

第6题：

Users are unable to access the Internet but the users are able to send/receive email from theirdesktops. Which of the following ports is MOST likely being blocked?（）

• A、25
• B、80
• C、110
• D、143

第7题：

Which port must be open on the HMC to allow remoteweb access？（）

• A、22
• B、80
• C、443
• D、8080

第8题：

You have an Exchange Server 2010 organization.  Your network is separated from the Internet by a firewall.  You need to identify the ports that must be opened on the firewall to allow clients from the Internet to usethe following connections methods：.Outlook Anywhere .Outlook Web App （OWA）.Exchange ActiveSync .IMAP4 over Secure Sockets Layer （SSL） Which TCP ports should you identify？（）

• A、25， 443 and 993
• B、26， 443 and 995
• C、25， 80， 143， and 3269
• D、80， 143， 443， and 389

第9题：

Which of the following ensures the MOST secure access to a server room？（）

• A、 ID card readers
• B、 Server rack doors
• C、 Biometric devices
• D、 Locked doors

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第13题：

A technical specialist has a requirement to implement a 4-way POWER5 server with a small Web server partition and a high performance database server partition. The Web server provides a client front-end to the database server. The most important concerns are speed of communication between the Web server and the database and I/O speed of the database. Which of the following virtualization features would be most appropriate？（）

• A、Virtual SCSI
• B、Virtual Ethernet
• C、Virtual I/O Server
• D、Micro-Partitioning

第14题：

Which of the following is the BEST way to allow web software through the server firewall?（）

• A、Implement an application exception.
• B、Implement an access control list (ACL).
• C、Open the corporate firewall to allow port 80.
• D、Implement port blocking on port 80.

第15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16题：

Which of the following is the MOST common problem that occurs in server rooms？（）

• A、 Excessive cooling
• B、 Dust buildup
• C、 Poor ground wires
• D、 Wet floors

第17题：

Which of the following protocols uses port 443 by default?（）

• A、LDAP
• B、SNMP
• C、HTTPS
• D、HTTP

第18题：

Which port must be open on the HMC to allow remote web access？（） 

• A、22
• B、80
• C、443
• D、8080

第19题：

Your company has a server that runs Windows Server 2008 R2. The server is configured as a remoteaccess server. The external firewall has TCP port 80 and TCP port 443 open for remoteconnections. You have a home computer that runs Windows 7. You need to establish secure remote accessconnection from the home computer to the remote access server.  Which type of connection should you configure? （）

• A、IPSEC
• B、L2TP
• C、PPTP
• D、SSTP

第20题：

You work as the exchange administrator at TestKing.com. The TestKing.com network contains an Exchange Server 2010 Organization. You are responsible for managing the Exchange network forTestKing.com. All servers on the TestKing.com network are configured to run Exchange Server 2010.At present the network is separated from the Internet by means of a firewall. You receive an instructionform management to ensure that customers from the Internet to use Outlook Anywhere， Outlook Web App（OWA）， Exchange ActivSync as well as IMAP4 over Secure Sockets Layer （SSL）. You thus need todetermine the TCP ports that you need to open. What should you do？（）

• A、You should consider opening port 25， port 80， port 143 as well as port 3269.
• B、You should consider opening port 25， port 443 as well as port 993.
• C、You should consider opening port 80， port 143， port 443 as well as port 389.
• D、You should consider opening port 26， port 443 as well as port 995.

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