VUE/Prometric 시험번호:642-892
시험이름:Composite Exam
Q&A:184 Q&As
업그레이트:2009-05-14
Composite Exam 642-892 IT 인증강사 및 제품 전문가는 시험문제를 완벽하게 만들었다,최신시험 문제 0B0 - 410 를 포함하고 모두 정답을 첨부한다, Killtest 인증시험문제를 구매한 손님들이 60일 공짜로 업그레이드서비스를 얻을 수 있다, CCNP 시험 문제에 대하여 전체적인 것을 보장한다, killtest 는 한 번에 인증시험을 통과할 수 있는 것을 도와 줄 것이다,통과하지 못하면 전액 환불한다고 약속한다. killtest 642-892 시험문제는 완벽한다,덮고 있는 비율은 96%이상이다,답은 이 방면에 경험이 많은 강사들이 푸는 것이다,정확율은 100%이다,우리시험문제 CCNP 642-892 를 사용해서 시험을 보면 쉽게 시험을 통과할 수 있도록 보장할 것이다.
1. Refer to the exhibit. EIGRP is configured on all routers in the network. On the basis of the output
provided, which statement is true?A. Because the key chain names do not match, router R1 will not be able to ping routers R2 and R3 .
B. Because the key strings do not match, router R1 will not be able to ping routers R2 and R3.
C. Because authentication is misconfigured on interfaces Gi0/0 and Gi0/1 on router R2, router R1 will not
be able to ping routers R2 and R3.
D. Because autosummarization needs to be turned on for EIGRP on all routers, router R1 will not be
able to ping routers R2 and R3.
E. Router R1 will be able to ping routers R2 and R3.
Answer: E
2. The switches shown in the diagram, Core and Core2, are both Catalyst 2950s. The addressing scheme
for each company site is as follows:
Router Ethernet port - 1st usable address
Core - 2nd usable address
Core2 - 3rd usable address
For this network, which of the following commands must be configured on Core2 toallow it to be managed remotely from any subnet on the network? (Choose three.)A. Core2(config)# interface f0/0
Core2(config-if)# ip address 192.168.1.10 255.255.255.248
B. Core2(config)# interface vlan 1
Core2(config-if)# ip address 192.168.1.11 255.255.255.248
C. Core2(config)# line con 0
Core2(config-line)# password cisco
D. Core2(config)# line vty 0 4
Core2(config-line)# password cisco
E. Core2(config)# ip default-gateway 192.168.1.9
F. Core2(config)# ip route 0.0.0.0 0.0.0.0 192.168.1.8
Answer: BDE
3. Which statement is true about IPv6?
A. Only one IPv6 address is assigned per node.
B. Only one IPv6 address can be assigned to each interface.
C. Each host can autoconfigure its address without the aid of a DHCP server.
D. IPv6 hosts use anycast addresses to assign IP addresses to interfaces.
Answer: C
4. Which two features or capabilities are valid options for both an Autonomous and a Lightweight WLAN
solution? (Choose two)
A. use of a Cisco Wireless Location Appliance for location tracking
B. use of Cisco Secure Access Control Server (ACS) for security
C. Cisco Wireless Control System (WCS) for management
D. PoE capability
Answer: BD
5. Which three statements are true about EIGRP route summarization? (Choose three.)
A. Manual route summarization is configured in router configuration mode when the router is configured
for EIGRP routing.
B. Manual route summarization is configured on the interface.
C. When manual summarization is configured, the summary route will use the metric of the largest
specific metric of the summary routes.
D. The ip summary-address eigrp command generates a default route with an administrative distance of
90.
E. The ip summary-address eigrp command generates a default route with an administrative distance of
5.
F. When manual summarization is configured, the router immediately creates a route that points to null0
interface.
Answer: BEF
5. Which two statements about the IS-IS routing protocol are true? (Choose two.)
A. IS-IS is capable of supporting IPv4 and IPv6.
B. IS-IS is only capable of supporting IPv4 and CLNS.
C. IS-IS routers use ES-IS hellos (ESH) to establish and to maintain neighbor relationships.
D. IS-IS routers run the Bellman-Ford algorithm against their LSDBs to pick the best paths.
E. Level 1 routers learn about paths within the area of which they are a part.
F. Level 2 routers learn about paths both within areas and between areas.Answer: AE
6. Which statement is true about Layer 2 security threats?
A. MAC spoofing, in conjunction with ARP snooping, is the most effective counter-measure against
reconnaissance attacks that use dynamic ARP inspection (DAI) to determine vulnerable attack points.
B. DHCP snooping sends unauthorized replies to DHCP queries.
C. ARP spoofing can be used to redirect traffic to counter dynamic ARP inspection.
D. Dynamic ARP inspection in conjunction with ARP spoofing can be used to counter DHCP snooping
attacks.
E. MAC spoofing attacks allow an attacking device to receive frames intended for a different network host.
F. Port scanners are the most effective defense against dynamic ARP inspection.
Answer: E
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