642-902 Implementing Cisco IP Routing (Exam 23)

642-902 Implementing Cisco IP Routing (Exam 23)

created by Fisher BRink (@fisher) at Feb. 8, 2016
  • Refer to the following descriptions, which three are true about Cisco spanning-tre...

  • Which switch port error is an indication of duplex mismatches on 10/100/1000 IEEE ...

  • Which one of the following potential issues is eliminated by using split horizon?

  • Phase I and Phase II DMVPN differ in terms of which of these characteristics?

  • Policy-based routing allows network administrators to implement routing policies t...

  • When two bridges are competing for the root bridge of an IEEE 802.1D spanning tree...

  • For the following ports, which port is on every bridge in a Spanning Tree Protocol...

  • IEEE 802.1w is a Rapid Spanning Tree Protocol (RSTP) that can be seen as an evolut...

  • What is the STP root guard feature designed to prevent?

  • Which two statements are true about the role of split horizon? (Choose two.)

  • How many bytes make up the spanning-tree bridge ID?

  • In which two spanning-tree port states is the port learning MAC addresses? (Choose...

  • In an 802.1s BPDU, what is the size of the configuration revision number?

  • What is the BPDU protocol version for 802.1w?

  • Which two are natively included by the IEEE 802.1w standard? (Choose two.)

  • Which two statements are true about LACP? (Choose two.)

  • Which statement is true about TCN propagation?

  • When using extended system ID in 802.1d, how many bits are reserved for this field?

  • What are two ways to force the selection of a root bridge in a network that is run...

  • Which three can be achieved by Cisco PVST+? (Choose three.)

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    Feb. 8, 2016, 3:32 a.m.
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    20 questions
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