Specifications

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Correct Answer: A
QUESTION 155
Which three statements about the Multiple Spanning Tree (MST) protocol (IEEE 802.1s) are true?
(Choose three.)
A. An MST region is a group of MST switches that appear as a single virtual bridge to adjacent CST
and MST regions.
B. All switches in an MST region, except distribution layer switches, should have their priority
lowered from the default value 32768.
C. All switches in the same MST region must have the same VLAN-to-instance mapping, but
different configuration revision numbers.
D. Enabling MST with the spanning-tree mode mst global configuration command also enables
RSTP.
E. To verify the MST configuration, the show pending command can be used in MST configuration
mode.
F. When RSTP and MSTP are configured, UplinkFast and BackboneFast must also be enabled.
Correct Answers: ADE
QUESTION 156
A client is searching for an access point (AP). What is the correct process order that the client and
access point go through to create a connection?
A. probe request/response, authentication request/response, association request/response
B. association request/response, authentication request/response, probe request/response
C. probe request/response, association request/response, authentication request/response
D. association request/response, probe request/response, authentication request/response
Correct Answers: A