안녕하세요.오늘은 인증시험 정보 642-812를 소개드립니다.100%의 통과률을 약속합니다.만약에 우리시험문제를 구매하고 처음으로 시험을 통과하지 못하면 PROMETRIC 나 VUE 시험 센터에서 도장을 찍은 성적표로 우리들의 시험 문제를 구매했던 금액을 전액 환불해 줄 것입니다. 고객에게 아무런 손해를 보지 않도록 할것입니다. Killtest 인증시험문제를 구매한 고객분들은 일년 동안 무료로 업그레이드서비스를 받을수도 있습니다.
시험번호: 642-812
시험이름: Building Cisco Multilayer Switched Networks
Q&A: 286 Q&As
가격(달러): $ 79.00 $ 59.00 USD
시험문제:
Q&A: 286 Q&As
가격(달러): $ 79.00 $ 59.00 USD
시험문제:
1: 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.
Answer: A D E
2: 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/responseD.
association request/response, probe request/response, authentication request/response
Answer: A
3: Which three features are part of the Cisco Compatible Extensions program? (Choose three.)
A.security
B.routing and switching
C.VLAN and QoS
D.analog and digital voice
E.accounting
F.mobility
Answer: A C F
(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.
Answer: A D E
2: 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/responseD.
association request/response, probe request/response, authentication request/response
Answer: A
3: Which three features are part of the Cisco Compatible Extensions program? (Choose three.)
A.security
B.routing and switching
C.VLAN and QoS
D.analog and digital voice
E.accounting
F.mobility
Answer: A C F
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