What ISIS TLVs are used to support MPLS-traffic Engineering？（）

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  A .  no congestion avoidance B .  not for bandwidth intensive applications C .  no guaranteed delivery mechanism D .  source sends multiple data streams out each interface

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• What are three traffic descriptors typically used to categorize traffic into different classes？（）

  A . IP precedence B . media type C . DSCP D . outgoing interface E . incoming interface F . DLCI

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• What are three methods that may be use d to allow a switch to determine which ports to forward IP multicast messages to?（）

  A . IGMP B . IGMP snooping C . PIM D . CGMP E . static assignment F . CDP

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• What are the three things that the Netflow uses to consider the traffic to be in a same flow ?（）

  A . IP address B . Interface name C . Port numbers D . L3 protocol type E . mac addre

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• Which command would you use to determine what database backups are currently available for restore?（）

  A . list database backup B . report database backup   C . list backup of database D . list summary backup E . report backup of database

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• What are the most important reasons for using water fog to fight fires?（）

  A . Smothers burning surfaces，organically destroys fuel B . Cools fire and adjacent surfaces，provides protective barrier C . Reaches areas not protected by steam or CO smothering systems D . Allows fire to be attacked from leeward，saturates liquid surface

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• What are some of the advantages of using a router to segment the network? (Choose two.)（）

  A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

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• Which three protocols use TLVs to carry attributes？（）

  A . Cisco Discovery Protocol B . Label Discovery Protocol C . Border Gateway Protocol D . OSPF E . RIP version 2

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• Using the Tivoli Dynamic Workload Console， what are two ways to  change the priority of a job？（）

  A .  Open the "Set Priority" panel from the job properties. B .  Change the priority of the job stream that contains the job. C .  Select the corresponding action from the Monitor jobs task panel. D .  Open the job stream properties and drill down to the job priority  panel. E .  The priority of a job can only be changed from the Workload  Designer.

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• Which command should you use to verify what networks are being routed by a given OSPFprocess？（）

  A . show ip ospf B . show ip route C . show ip protocol D . show ip ospf database E . None of the other alternatives apply

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• What are some of the advantages of using a router to segment the network (Choose two.)（）。

  A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

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• Refer to the exhibit. https://assets.asklib.com/images/image2/2018073015541779070.png What are the two options that are used to provide High Availability IPsec？（）

  A . RRI B . IPsec Backup Peerings  C . Dynamic Crypto Ma D . HSRP E . IPsec Stateful Switchover （SSO） F . Dual Router Mode （DRM） IPsec

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• What are four advantages to using tunnel brokers in an IPv6 transition environment?（）

  A . Tunnel brokers automatically provide configuration parameters to peer routers. B . IPv6 enabling a node looks automatic to the end user. C . Tunnel information is sent via IPv4. D . Tunnel brokers make it simpler for nontechnical users to deploy manual tunnels.

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• The Company switches are configured to use VTP. What’s true about the VLAN trunking protocol  （VTP）？（）

  A . VTP messages will not be forwarded over nontrunk links. B . VTP domain names need to be identical. However，case doesn’t matter. C . A VTP enabled device which receives multiple advertisements will ignore advertisements with higher configuration revision numbers. D . A device in "transparent" VTP v.1 mode will not forward VTP messages. E . VTP pruning allows switches to prune VLANs that do not have any active ports associated with  them.

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• What are three traffic descriptors that are used by the classification process to categorize packets that require special OoS handling？（）

  A . Resource Reservation Protocol （RSVP） B . IP precedence C . traffic shaping D . trust boundaries E . DSCP F . applicatio

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• For delay sensitive traffic， what are the three best ways that are used to prevent packet loss？ （）

  A .  Compress payload. B .  Use header compression. C .  Increase link capacity. D .  Use random early detection. E .  Guarantee bandwidth to fragile flows. F .  Implement network-based application recognition.

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• At 0845，you are approaching the entrances to Thimble Shoal Channel. What channel must you use?（）

  A . The South Auxiliary Channel since your draft is less than 25 feet (7.6 meters)，and you are not a passenger vessel B . The South Auxiliary Channel or Thimble Shoal Channel，but you must remain on the right hand side of the main channel C . The North Auxiliary Channel since you are going to turn to a northerly heading near buoy "12" D . You are not permitted to use any of the channels，but must remain outside the buoyed channel line

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• What are two Cisco IOS commands that can be used to view neighbor adjacencies?（）

  A . show ip ospf interfaces B . show ip ospf protocols C . show ip ospf neighbors D . show ip ospf database

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• What are two considerations to using IP Multicast delivery? （）

  A . no congestion avoidance B . not for bandwidth intensive applications C . no guaranteed delivery mechanism D . source sends multiple data streams out each interface

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• What are some of the advantages of using a router to segment the network?（）

  A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

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• Which command would you use to determine what database backups are currently available for restore？（）  

  A .  list database backup B .  report database backup C .  list backup of database D .  list summary backup E .  report backup of database

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• As a narrative technique, what methods are often used to present flashbacks?

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• What are the examples used by the author to prove that cultures are resourceful, resilient, and unpredictable?

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• The teacher needs to demonstrate from time to time what strategies are available and how to use them for different （） learning.

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