单选题Refer to the exhibit. Available public Internet sites are sometimes used for estimating performance. Which statement regarding their use for estimating VPN performance is correct?（）A Throughput results are valid as a value from the Teleworker's home to the corporate site, regardless of the location of the public test server. B Throughput results may not be valid due to the public server's location on the Internet and fluctuations based on the use of the public server. C Throughput values are not affected by the choice of split tunneling or Internet access through the VPN. D Throughput results are unrelated to the Teleworker PC configuration or current PC use.
单选题
Refer to the exhibit. Available public Internet sites are sometimes used for estimating performance. Which statement regarding their use for estimating VPN performance is correct?（）
A
Throughput results are valid as a value from the Teleworker's home to the corporate site, regardless of the location of the public test server.
B
Throughput results may not be valid due to the public server's location on the Internet and fluctuations based on the use of the public server.
C
Throughput values are not affected by the choice of split tunneling or Internet access through the VPN.
D
Throughput results are unrelated to the Teleworker PC configuration or current PC use.
参考解析
解析：
暂无解析
相关考题：
In which of the following cost estimating techniques are statistics models used:A . nonparametric cost estimatingB . parametric cost estimatingC . life cycle cost estimatingD . bottom-up estimatingE . All of the above.
Evaluate the following SQL statement used to create the PRODUCTS table:Which statement is true regarding this command?() A. It executes successfully but partition pruning cannot happen for this partition key.B. It produces an error because the TOTAL_VALUE column cannot be used as a partition key.C. It produces an error because compression cannot be used for the TOTAL_VALUE partition key.D. It executes successfully but the values in the TOTAL_VALUE column would not be physically stored in the partitions.
（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.A.ParametricB.AnalogousC.Three-pointD.Expert judgment
Refer to the exhibit. Routing updates for the 192.168.1.0 network are being received from all three neighbors. Which statement is correct regarding the result of the con figuration shown? () A. The router will prefer the next hop of 172.16.1.1 for packets destined for the 192.168.1.0 network.B. The router will prefer the next hop of 172.26.1.1 for packets destined for the 192.168.1.0 network.C. The router will adve rtise the 192.168.1.0 network only to 172.30.1.1.D. The router will advertise the 192.168.1.0 network only to 172.26.1.1.E. The router will prefer the next hop of 172.26.1.1 for packets except those destined for the 192.168.1.0 network.
Refer to the exhibit. Which two statement s are correct?() A. All the routes were redistributed into BGP from an IGPB. All the routes were originated by BGP with the network commandC. All six routes will be installed in the routing tableD. Four routes will be installed in the routing ta bleE. Two routes will be installed in the routing table
Refer to the exhibit. When deploying an MSFC and an FWSM, which statement is correct?() A. Proper placement depends on the VLAN assignment.B. Place it outside the firewall.C. Place it inside the firewall to make design and management easier.D. Place it inside the firewall with multiple context modes connecting to all configured contexts.
Refer to the exhibit. Which value will be configured for Default Gateway of the Local Area Connection?() A.10.0.0.0B.10.0.0.254C.192.223.129.0D.192.223.129.254
Project schedule management is made up of six management processes including: activity definition, activity sequencing, （ ） , and schedule control by order． A.activity duration estimating, schedule developing, activity resource estimating B.activity resource estimating, activity duration estimating, schedule development C.schedule developing, activity resource estimating, activity duration estimating D.activity resource estimating, schedule developing, activity duration estimating
（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project. A.Parametric B.Analogous C.Three-point D.Expert judgment
Which statements describes the remote sites in a Cisco Single-Site Secure Network Foundation solution with remote teleworkers？（）A、They are separate from the central site and use NAT to route through the Internet to the Central SiteB、They are part of the VLANs at the Central Site； they are in the same subnetsC、They use public IP Addresses that are routable through the InternetD、They are in separate subnets but are part of the private address space of the network
Which two statements are correct with regard to route distinguisher as defined in RFC 4364-AKA IP-VPN（MPLS-VPN）？（）A、The configuration to define Route-Distinguisher is Ip vrf bulle Rd 1：1B、A route distinguisher can be imported and exported to and from a VRFC、Route-Distinguisher is an 8 byte BGP attribute value used in influencing BGP best path algorithm.D、Route-Distinguisher is an 8 byte value used in creating unique VPNv4 address.
You have a computer that runs Windows 7. You connect to your company s network by using a VPNconnection. You discover that when you establish the VPN connection, you are unable to access InternetWeb sites. When you disconnect the VPN connection, you can access Internet Web sites. You need toaccess Internet Web sites while you are connected to the VPN. What should you do?（）A、Configure the VPN connection to use only PPTP.B、Configure the VPN connection to use only L2TP/IPSec.C、From the Internet Protocol Version 4 （TCP/IPv4） properties of the local area connection， disable theAutomatic metric setting.D、From the Internet Protocol Version 4 （TCP/IPv4） properties of the VPN connection， disable the Usedefault gateway on remote network setting.
What is the most common value of the hysteresis used when estimating margins for log-normal fading? （）A、3dBB、35dBC、36dBD、38dBE、20dB
What is a key characteristic of the Cisco Business Ready Teleworker solution which is different from traditional software-client based Teleworker solutions?（）A、all traffic is encrypted using IPSec and the Triple-DES algorithmB、full support for all Enterprise applications, including data, voice, and videoC、thousands of Teleworker VPN tunnels can be aggregated to a headquarters locationD、the VPN tunnel is an always on site-to-site VPN connectionE、portability for use while travelingF、used with broadband Cable/DSL subscriptions
Which statement is correct about the use of the virtual interface on a WLC ？（）A、 Used to relay DHCP messagesB、 Used to communicate with LAPsC、 Used to bring up LWAPP tunnelsD、 Used to extend into the wireless client VLAN
Company.com has decided to use the FUBAR Application Server to host their web application. Unfortunately， the FUBAR Application Server uses the server machine’s file system for its JNDI namespace. Every JNDI lookup performed in the web application is translated into a file 1/0 operation， which results in very poor performance. Which J2EE pattern can help with this performance issue？（）A、 Transfer ObjectB、 Service LocatorC、 Intercepting FilterD、 Model-View-Controller
You need to design the network to support the company’s VPN requirements for mobile users who connect to the network in Seattle. Which two actions should you perform？（）A、Use a password generator application to create a preshared key， and distribute it to all mobile usersB、Use computer autoenrollment to create digital certificates that can be used to authenticate to a VPN serverC、Acquire a digital certificate that can be used for SSL from a commercial CA for each computer that established a VPN connectionD、Configure IPSec policies on all Routing and Remote Access servers to require the use of digital certificates
单选题A user connects to the companys intranet server via a VPN connection from a small office / home office （SOHO） using the broadband service. One day， the user cannot successfully connect to the VPN and receives an error message that states "Username and password are invalid on the domain." Which of the following should be done to correct this problem？（）ACall the corporate help desk to have the VPN server rebootedBRe-enter the username and password in the VPN connection and reconnectCCall the broadband Internet provider to replace the SOHO router with a newer modelDPing the corporate VPN server to ensure it is online
单选题Which statement is correct about the use of the virtual interface on a WLC ？（）A Used to relay DHCP messagesB Used to communicate with LAPsC Used to bring up LWAPP tunnelsD Used to extend into the wireless client VLAN
多选题Refer to the exhibit. Which two statements are correct？（）AAll six routes will be installed in the routing tableBTwo routes will be installed in the routing tableCFour routes will be installed in the routing tableDAll the routes were redistributed into BGP from an IGPEAll the routes were originated by BGP with the network command
单选题Project schedule management is made up of six management processes including: activity definition, activity sequencing（）and schedule control by order.Aactivity duration estimating, schedule developing, activity resource estimatingBactivity resource estimating, activity duration estimating, schedule developmentCschedule developing, activity resource estimating, activity duration estimatingDactivity resource estimating, schedule developing, activity duration estimating
单选题You have a computer that runs Windows 7. You connect to your company s network by using a VPNconnection. You discover that when you establish the VPN connection, you are unable to access InternetWeb sites. When you disconnect the VPN connection, you can access Internet Web sites. You need toaccess Internet Web sites while you are connected to the VPN. What should you do?（）AConfigure the VPN connection to use only PPTP.BConfigure the VPN connection to use only L2TP/IPSec.CFrom the Internet Protocol Version 4 （TCP/IPv4） properties of the local area connection， disable theAutomatic metric setting.DFrom the Internet Protocol Version 4 （TCP/IPv4） properties of the VPN connection， disable the Usedefault gateway on remote network setting.
单选题Refer to the exhibit. Given the DHCP pool configuration shown on Router A, the Cisco IP phone will not boot up in the Teleworker location. What is missing from the Teleworker DHCP pool configuration?（）A The DHCP pool needs to have an import all statement. B The DHCP pool is missing an option 150 ip 10.59.138.1 statement.C The DHCP pool is missing an option 139 ip 10.59.138.1 statementD The DHCP pool is missing a dns-server 10.59.138.1 statement.
单选题Which statements describes the remote sites in a Cisco Single-Site Secure Network Foundation solution with remote teleworkers？（）AThey are separate from the central site and use NAT to route through the Internet to the Central SiteBThey are part of the VLANs at the Central Site； they are in the same subnetsCThey use public IP Addresses that are routable through the InternetDThey are in separate subnets but are part of the private address space of the network
单选题Refer to the exhibit. Available public Internet sites are sometimes used for estimating performance. Which statement regarding their use for estimating VPN performance is correct?（）A Throughput results are valid as a value from the Teleworker's home to the corporate site, regardless of the location of the public test server. B Throughput results may not be valid due to the public server's location on the Internet and fluctuations based on the use of the public server. C Throughput values are not affected by the choice of split tunneling or Internet access through the VPN. D Throughput results are unrelated to the Teleworker PC configuration or current PC use.
单选题Which statement is true regarding synonyms?（）ASynonyms can be created only for a table BSynonyms are used to reference only those tables that are owned by another user CA public synonym and a private synonym can exist with the same name for the same table DThe DROP SYNONYM statement removes the synonym, and the table on which the synonym has been created becomes invalid
单选题Company.com has decided to use the FUBAR Application Server to host their web application. Unfortunately， the FUBAR Application Server uses the server machine’s file system for its JNDI namespace. Every JNDI lookup performed in the web application is translated into a file 1/0 operation， which results in very poor performance. Which J2EE pattern can help with this performance issue？（）A Transfer ObjectB Service LocatorC Intercepting FilterD Model-View-Controller
多选题What is a key characteristic of the Cisco Business Ready Teleworker solution which is different from traditional software-client based Teleworker solutions?（）Aall traffic is encrypted using IPSec and the Triple-DES algorithmBfull support for all Enterprise applications, including data, voice, and videoCthousands of Teleworker VPN tunnels can be aggregated to a headquarters locationDthe VPN tunnel is an always on site-to-site VPN connectionEportability for use while travelingFused with broadband Cable/DSL subscriptions