What is valid reason for a switch to deny port access to new devices when port security is enabled?（）

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• What are three valid reasons to assign ports to VLANs on a switch?（）

  A . to make VTP easier to implement B . to isolate broadcast traffic C . to increase the size of the collision domain D . to allow more devices to connect to the network E . to logically group hosts according to function F . to increase network security

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• A Cisco Application Control Engine Appliance （ACE） non-admin context does not support "sticky" configuration. What is the reason for this issue？（）

  A .  ACE sticky license is not installed B .  ACE stickiness is not supported in a non-admin context C .  ACE stickiness resources are not defined in an admin context D .  Stickiness is configured properly in the CCIE virtual context

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• As a frame leaves a Layer 3 device, the Layer 2 encapsulation information is changed from what it was when it entered the devicE.For what two reasons can this happen? （）

  A . The data is moving from 10BASE-TX to 100BASE-TX. B . The WAN encapsulation type has changed. C . The data format has changed from analog to digital. D . The source and destination hosts are in the same subnet. E . The source and destination MAC addresses have changed.

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• A Power 720 customer using IVM wants to implement dual VIO servers, but is unable to create the second server. What is the most likely reason for this?（）

  A . An HMC is required for dual VIO servers. B . Dual VIO servers require a split backplane. C . A dual VIO enablement code must be entered from the ASMI interface. D . The second VIO server must be created using the IVM command line interface.

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• What is the main reason for doing a Solutions Assurance Review with the customer？ （）

  A . To revalidate the total solution B . To overcome objections to the solution C . To review the pricing with the customer D . To ensure the customer has the correct applicatio

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• What are three valid reasons to assign ports to VLANs on a switch？（）

  A . to make VTP easier to implement B . to isolate broadcast traffic C . to increase the size of the collision domain D . to allow more devices to connect to the network E . to logically group hosts according to function F . to increase network security

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• What is one of the reasons that custom QoS ACLs are recommended over automatic QoS when configuring ports on a Catalyst 6500 for use with IP phones?（）

  A . 79xx IP phones do not automatically mark voice packets with non-zero DSCP values. B . 79xx IP phones do not mark protocol packets such as DHCP, DNS, or TFTP with non-zero DSCP values. C . 79xx IP phones do not mark voice packets with optimal DSCP values. D . 79xx IP phones use a custom protocol to communicate CDP information to the switch.

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• As a network administrator, you are required to deploy MPLS technology. During the deployment, it is recommended to apply conditional label advertising. What is most probably the reason for that?（）

  A . to enable label switching on the frame mode interface B . to restrict MPLS availability to predefined time periods C . to restrict end users from seeing the routers in the MPLS network D . to restrict label switching to a limited number of network

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• the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons for adopting ipv6 over ipv4?（）

  A . telnet access does not require a password B . nat C . no broadcast D . chanage of destination address in the ipv6 header E . chanage of source address in the ipv6 header F . autoconfiguratio

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• What is NOT a requirement of the reinspection for a tank barge with a certificate of inspection valid for two years? （）

  A . The reinspection will be made between the fourteenth and sixteenth months B . The inspector shall examine all accessible parts of the vessels's hull C . The inspector shall examine the vessel's machinery as well as equipment D . The scope of the reinspection shall be the same as for the inspection for certification，but in less detail

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• You previously secured your listener with an encrypted password. However， you need to set a new password for security reasons. What is the correct method for setting a new encrypted password for the listener using the Listener Control utility？（）

  A .  executing the SET PASSWORD command and then the SAVE_CONFIG command B .  executing the CHANGE_PASSWORD command and then the SAVE_CONFIG command C .  executing the CHANGE_PASSWORD command and then the SET PASSWORD command D .  executing the SET PASSWORD command， then the CHANGE_PASSWORD command and finally， the SAVE_CONFIG command

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• What is a reason for implementing MPLS in a network？（）

  A . MPLS eliminates the need of an IGP in the core. B . MPLS reduces the required number of BGP-enabled devices in the core. C . Reduces routing table lookup since only the MPLS core routers perform routing table lookups. D . MPLS eliminates the need for fully meshed connections between BGP enabled devices.

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• What is the reason for configuring a passive interface on a router?（）

  A . Allows interfaces to share common IP addresses. B . Allows an interface to remain up without the aid of keepalives. C . Allows a router to send routing and not receive updates via that interface. D . Allows a routing protocol to forward updates that is missing its IP address. E . Allows a router to receive routing updates on an interface but not send updates via that interface.

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• Which of the following is not a valid reason for a packet to be punted？（）

  A . The TCAM has reached capacity B . An unknown destination MAC address C . A packet being discarded due to a security violation D . A Telnet packet from a session being initiated with the switch E . Routing protocols sending broadcast traffic F . A packet belonging to a GRE tunnel

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• What are three valid reasons to assign ports on VLANs on a switch?（）

  A . to make VTP easier to implement B . to isolate broadcast traffic C . to increase the size of the collision domain D . to allow more devices to connect to the network E . to logically group hosts according to function F . to increase network security

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• As a frame leaves a Layer 3 device，the Layer 2 encapsulation information is changed from what it was when it entered the device. For what two reasons can this happen？（）

  A . The data is moving from 10BASE-TX to 100BASE-TX. B . The WAN encapsulation type has changed. C . The data format has changed from analog to digital. D . The source and destination hosts are in the same subnet. E . The source and destination MAC addresses have changed.

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• When towing，what is the main reason for using a chain bridle on a wire hawser（）.

  A . It makes for an easy connection B . It gives a spring effect to cushion the shock C . It eliminates the necessity of a swivel D . It does not chafe

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• A(n) ___term is used to indicate that the speaker has some reasons for what he says without actually specifying what those reasons are.

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• what is t he main reasons for infantile constipation?

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• What is the reason for her not getting the benefits？

  A．Her strategy was not valid. B．Her sales figure was low. C．The company was not doing well. D．She couldn't produce any hit product.

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• What is suggested as a reason for the shortage of business women？

  A．Girls do not perform. so well as boys at school. B．Most companies are reluctant to employ women. C．Banks often refuse to give women large loans. D．Women are very worried about the risk-taking in their careers.

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• What is Mr.Johnsons main reason for finding a new job？

  A．His children"s school education is very expensive. B．He doesn"t like the weather where he works now. C．His salary is too low. D．His present job is no longer challenging.

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• What are three valid reasons to assign ports on VLANs on a switch？（）

  A. to make VTP easier to implement B. to isolate broadcast traffic C. to increase the size of the collision domain D. to allow more devices to connect to the network E. to logically group hosts according to function F. to increase network security

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• What reason is given for the stability of the arch？

  A．A concrete foundation supports the arch. B．The arch is built with wedge-shaped blocks. C．The Romans made a strong type of concrete. D．The pressure flows up to the keystone.

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