Cisco인증 642-813시험준비중이신 분들은Cisco인증 642-813시험통과가 많이 어렵다는것을 알고 있을것입니다. 학교공부하랴,회사다니랴 자격증공부까지 하려면 너무 많은 정력과 시간이 필요할것입니다. 그렇다고 자격증공부를 포기하면 자신의 위치를 찾기가 힘들것입니다. ITExamDump 덤프는 IT인증시험을 대비하여 제작된것이므로 시험적중율이 높아 다른 시험대비공부자료보다 많이 유용하기에 IT자격증을 취득하는데 좋은 동반자가 되어드릴수 있습니다. ITExamDump 덤프를 사용해보신 분들의 시험성적을 통계한 결과 시험통과율이 거의 100%에 가깝다는 놀라운 결과를 얻었습니다.
여러분은 먼저 우리 ITExamDump사이트에서 제공되는Cisco인증642-737시험덤프의 일부분인 데모를 다운받으셔서 체험해보세요. ITExamDump는 여러분이 한번에Cisco인증642-737시험을 패스하도록 하겠습니다. 만약Cisco인증642-737시험에서 떨어지셨다고 하면 우리는 덤프비용전액 환불입니다.
IT인증시험을 쉽게 취득하는 지름길은ITExamDump에 있습니다. ITExamDump의Cisco인증 642-737덤프로 시험준비를 시작하면 성공에 가까워집니다. Cisco인증 642-737덤프는 최신 시험문제 출제방향에 대비하여 제작된 예상문제와 기출문제의 모음자료입니다. Cisco인증 642-737덤프는 시험을 통과한 IT업계종사자분들이 검증해주신 세련된 공부자료입니다. ITExamDump의Cisco인증 642-737덤프를 공부하여 자격증을 땁시다.
시험 이름: Implementing Cisco IP Switched Networks
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속 642-813최신버전덤프
100% 합격율 보장
Q&A: 190 문항 642-813교육
업데이트: 2014-06-22
642-813최신버전덤프: >>펼쳐보기
시험 이름: Implementing Advanced Cisco Unified Wireless Security (IAUWS) v2.0
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속 642-737덤프
100% 합격율 보장
Q&A: 120 문항 642-737덤프
업데이트: 2014-06-22
642-737덤프: >>펼쳐보기
IT인증자격증을 취득하는 것은 IT업계에서 자신의 경쟁율을 높이는 유력한 수단입니다. 경쟁에서 밀리지 않으려면 자격증을 많이 취득하는 편이 안전합니다.하지만 IT자격증취득은 생각보다 많이 어려운 일입니다. Cisco인증 642-813시험은 인기자격증을 취득하는데 필요한 시험과목입니다. ITExamDump는 여러분이 자격증을 취득하는 길에서의 없어서는 안될 동반자입니다. ITExamDump의Cisco인증 642-813덤프로 자격증을 편하게 취득하는게 어떨가요?
ITExamDump 안에는 아주 거대한IT업계엘리트들로 이루어진 그룹이 있습니다. 그들은 모두 관련업계예서 권위가 있는 전문가들이고 자기만의 지식과 지금까지의 경험으로 최고의 IT인증관련자료를 만들어냅니다. ITExamDump의 문제와 답은 정확도가 아주 높으며 한번에 패스할수 있는 100%로의 보장도를 자랑하며 그리고 또 일년무료 업데이트를 제공합니다.
642-813 덤프무료샘플다운로드하기: http://www.itexamdump.com/642-813.html
NO.1 Refer to the exhibit.
GLBP has been configured on the network. When the interface serial0/0/1 on router R1 goes down, how
is the traffic coming from Host1 handled?
A. The traffic coming from Host1 and Host2 is forwarded through router R2 with no disruption.
B. The traffic coming from Host2 is forwarded through router R2 with no disruption. Host1 sends an ARP
request to resolve the MAC address for the new virtual gateway.
C. The traffic coming from both hosts is temporarily interrupted while the switchover to make R2 active
occurs.
D. The traffic coming from Host2 is forwarded through router R2 with no disruption. The traffic from Host1
is dropped due to the disruption of the load balancing feature configured for the GLBP group.
Answer: A
Cisco교육 642-813최신덤프 642-813최신버전덤프
NO.2 Which statement is true about RSTP topology changes?
A. Any change in the state of the port generates a TC BPDU.
B. Only nonedge ports moving to the forwarding state generate a TC BPDU.
C. If either an edge port or a nonedge port moves to a block state, then a TC BPDU is generated.
D. Only edge ports moving to the blocking state generate a TC BPDU.
E. Any loss of connectivity generates a TC BPDU.
Answer: B
Cisco국제공인자격증 642-813자격증시험 642-813후기 642-813 IT국제자격증 642-813 IT자격증시험 642-813최신버전덤프
NO.3 Refer to the exhibit.
Which VRRP statement about the roles of the master virtual router and the backup virtual router is true?
A. Router A is the master virtual router, and router B is the backup virtual router. When router A fails,
router B becomes the master virtual router. When router A recovers, router B maintains the role of master
virtual router.
B. Router A is the master virtual router, and router B is the backup virtual router. When router A fails,
router B becomes the master virtual router. When router A recovers, it regains the master virtual router
role.
C. Router B is the master virtual router, and router A is the backup virtual router. When router B fails,
router A becomes the master virtual router. When router B recovers, router A maintains the role of master
virtual router.
D. Router B is the master virtual router, and router A is the backup virtual router. When router B fails,
router A becomes the master virtual router. When router B recovers, it regains the master virtual router
role.
Answer: B
Cisco자격증 642-813덤프 642-813 642-813자료 642-813시험문제 642-813 IT국제자격증
NO.4 Refer to the exhibit.
Which four statements about this GLBP topology are true? (Choose four.)
A. Router A is responsible for answering ARP requests sent to the virtual IP address.
B. If router A becomes unavailable, router B forwards packets sent to the virtual MAC address of router A.
C. If another router is added to this GLBP group, there would be two backup AVGs.
D. Router B is in GLBP listen state.
E. Router A alternately responds to ARP requests with different virtual MAC addresses.
F. Router B transitions from blocking state to forwarding state when it becomes the AVG.
Answer: ABDE
Cisco응시료 642-813 642-813시험문제 642-813시험
NO.5 What are two methods of mitigating MAC address flooding attacks? (Choose two.)
A. Place unused ports in a common VLAN.
B. Implement private VLANs.
C. Implement DHCP snooping.
D. Implement port security.
E. Implement VLAN access maps
Answer: DE
Cisco교재 642-813자격증 642-813인증
NO.6 Refer to the exhibit.
Host A has sent an ARP message to the default gateway IP address 10.10.10.1. Which statement is true?
A. Because of the invalid timers that are configured, DSw1 does not reply.
B. DSw1 replies with the IP address of the next AVF.
C. DSw1 replies with the MAC address of the next AVF.
D. Because of the invalid timers that are configured, DSw2 does not reply.
E. DSw2 replies with the IP address of the next AVF.
F. DSw2 replies with the MAC address of the next AVF.
Answer: F
Cisco 642-813 IT국제자격증 642-813 IT국제자격증 642-813자격증자료 642-813시험문제
NO.7 What two steps can be taken to help prevent VLAN hopping? (Choose two.)
A. Place unused ports in a common unrouted VLAN.
B. Enable BPDU guard.
C. Implement port security.
D. Prevent automatic trunk configurations.
E. Disable Cisco Discovery Protocol on ports where it is not necessary.
Answer: AD
Cisco기출문제 642-813최신덤프 642-813 IT국제자격증 642-813시험후기
NO.8 Which description correctly describes a MAC address flooding attack?
A. The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking
device then becomes the destination address found in the Layer 2 frames sent by the valid network
device.
B. The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking
device then becomes the source address found in the Layer 2 frames sent by the valid network device.
C. The attacking device spoofs a destination MAC address of a valid host currently in the CAM table. The
switch then forwards frames destined for the valid host to the attacking device.
D. The attacking device spoofs a source MAC address of a valid host currently in the CAM table.
The switch then forwards frames destined for the valid host to the attacking device.
E. Frames with unique, invalid destination MAC addresses flood the switch and exhaust CAM table space.
The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is
subsequently flooded out all ports.
F. Frames with unique, invalid source MAC addresses flood the switch and exhaust CAM table space.
The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is
subsequently flooded out all ports.
Answer: F
Cisco교육 642-813자격증 642-813강좌 642-813교육 642-813
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