Which two practices will avoid Cisco Express Forwarding polarization？（）https://assets.asklib.com/images/image2/2018072609515894494.jpg

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• You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）

  A . The backup as copy can only be taken to disk B . The backup as copy can only be taken to tape C . Backup can be performed only when the instance is shutdown D . Backup will constitute all used and unused blocks in the database

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• Which two of these are recommended practices with trunks？ （）

  A .  use ISL encapsulation B .  use 802.1q encapsulation C .  set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation D .  use VTP server mode to support dynamic propagation of VLAN information across the network  E .  set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.

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• Which two of these are recommended practices with trunks？（）

  A . use ISL encapsulation B . use 802.1q encapsulation C . set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation D . use VTP server mode to support dynamic propagation of VLAN information across the network E . set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiatio

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  A . Trusts between domains B . Number of BDC s in each domain C . Users and resources in each domain D . Current hardware for domain controllers E . Current amount of replication traffic over WAN link

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• You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation？（）

  A .  The backup as copy can only be taken to disk B .  The backup as copy can only be taken to tape C .  Backup can be performed only when the instance is shutdown D .  Backup will constitute all used and unused blocks in the database

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• Which two practices will avoid Cisco Express Forwarding polarization?（）https://assets.asklib.com/images/image2/2018072610053077609.jpg

  A . The core layer should use default Layer 3 hash information. B . The core layer should use default Layer 4 hash information. C . The distribution layer should use default Layer 3 hash information. D . The distribution layer should use default Layer 4 hash information. E . The core layer should use Layer 3 and Layer 4 information as input to the Cisco Expressing Forwarding hashing algorithm. F . The distribution layer should use Layer 3 and Layer 4 information as input into the Cisco Expressing Forwarding hashing algorithm.

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• public class test {  public static void main（String [] a） {  assert a.length == 1；  }  }  Which two will produce an AssertionError？（）

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• Company.com wants to build two Dynamic Logical Partitions （DLPAR） on a p5-520. They have a requirement for communication between the two DLPARs. Which feature of virtualization will satisfy this requirement？（）

  A . VLAN B . Virtual Ethernet C . Virtual I/O Server Support D . Capped and Uncapped Partitio

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  A . switchport dynamic auto switchport dynamic auto B . switchport access vlan 10 switchport mode dynamic desireable C . switchport mode trunk switchport nonegotiate D . Leave both ports with the default trunk setting

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• Which two combinations are valid PAgP configurations that will set up a PAgP channel？（）

  A . On-Passive B . On-Auto C . Passive-Active D . Desirable-Auto E . Active-Active F . Desirable-Desirable

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• Which two events will cause a slave server to create a new relay log file?（）

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• You are designing a strategy for migrating to the new environment.  Which two factions from your current environment will affect your migration strategy？（）

  A .  Trusts between domains B .  Number of BDC s in each domain C .  Users and resources in each domain D .  Current hardware for domain controllers E .  Current amount of replication traffic over WAN link

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• Which two EIGRP options will limit a query domain？（）

  A . configuring EIGRP stubs B . configuring a second EIGRP AS and redistributing C . configuring summary addresses D . configuring an offset-list E . configuring a prefix-list F . configuring unicast neighbor

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