Cisco인증사에서 주췌하는 640-802시험은 IT업계에 종사하는 분이시라면 모두 패스하여 자격증을 취득하고 싶으리라 믿습니다. ITExamDump에서는 여러분이 IT인증자격증을 편하게 취득할수 있게 도와드리는 IT자격증시험대비시험자료를 제공해드리는 전문 사이트입니다. ITExamDump덤프로 자격증취득의 꿈을 이루세요.
Cisco인증 640-802시험을 패스하기 위하여 잠을 설쳐가며 시험준비 공부를 하고 계신 분들은 이 글을 보는 즉시 공부방법이 틀렸구나 하는 생각이 들것입니다. ITExamDump의Cisco인증 640-802덤프는 실제시험을 대비하여 제작한 최신버전 공부자료로서 문항수도 적합하여 불필요한 공부는 하지 않으셔도 되게끔 만들어져 있습니다.가격도 착하고 시험패스율 높은ITExamDump의Cisco인증 640-802덤프를 애용해보세요. 놀라운 기적을 안겨드릴것입니다.
Cisco인증 640-802시험을 가장 빠른 시일내에 가장 쉬운 방법으로 패스하는 방법을 고심초사한끝에 ITExamDump에서 연구해 내었습니다. 그건 바로ITExamDump의Cisco인증 640-802덤프로Cisco인증 640-802시험에 대비하는것입니다. ITExamDump의Cisco인증 640-802덤프품질을 검증하려면 구매사이트의 무료샘플을 체험해보시면 됩니다.자격증을 많이 취득하여 멋진 IT전문가로 되세요.
연구결과에 의하면Cisco인증 640-802시험은 너무 어려워 시험패스율이 낮다고 합니다. ITExamDump의 Cisco인증 640-802덤프와 만나면Cisco인증 640-802시험에 두려움을 느끼지 않으셔도 됩니다. ITExamDump의 Cisco인증 640-802덤프는 엘리트한 IT전문가들이 실제시험을 연구하여 정리해둔 퍼펙트한 시험대비 공부자료입니다. 저희 덤프만 공부하시면 시간도 절약하고 가격도 친근하며 시험준비로 인한 여러방면의 스트레스를 적게 받아Cisco인증 640-802시험패스가 한결 쉬워집니다.
시험 번호/코드: 640-802
시험 이름: Cisco (Cisco Certified Network Associate(CCNA))
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Q&A: 653 문항
업데이트: 2013-09-16
Cisco인증 640-802시험을 패스하는 지름길은ITExamDump에서 연구제작한 Cisco 인증640-802시험대비 덤프를 마련하여 충분한 시험준비를 하는것입니다. 덤프는 Cisco 인증640-802시험의 모든 범위가 포함되어 있어 시험적중율이 높습니다. Cisco 인증640-802시험패는 바로 눈앞에 있습니다. 링크를 클릭하시고ITExamDump의Cisco 인증640-802시험대비 덤프를 장바구니에 담고 결제마친후 덤프를 받아 공부하는것입니다.
640-802 덤프무료샘플다운로드하기: http://www.itexamdump.com/640-802.html
NO.1 Which command is used to debug a ping command?
A. debug icmp
B. debug ip icmp
C. debug tcp
D. debug packet
Answer: B
Cisco 640-802자료 640-802시험문제
NO.2 Cisco Catalyst switches CAT1 and CAT2 have a connection between them using ports FA0/13. An 802.
1Q trunk is configured between the two switches. On CAT1, VLAN 10 is chosen as native, but on CAT2
the native VLAN is not specified.What will happen in this scenario?
A. 802.1Q giants frames could saturate the link.
B. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send untagged frames.
C. A native VLAN mismatch error message will appear.
D. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send tagged frames.
Answer: C
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NO.3 What is the difference between a CSU/DSU and a modem?
A. A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals
from a router to a leased line.
B. A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals
from a router to a leased line.
C. A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals
from a router to a phone line.
D. A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals
from a router to a phone line.
Answer: D
Cisco자료 640-802 640-802 640-802 640-802최신덤프
NO.4 What must be set correctly when configuring a serial interface so that higher-level protocols calculate
the
best route?
A. bandwidth
B. delay
C. load
D. reliability
Answer: A
Cisco자료 640-802시험문제 640-802
NO.5 Which layer in the OSI reference model is responsible for determining the availability of the receiving
program and checking to see if enough resources exist for that communication?
A. transport
B. network
C. presentation
D. session
E. application
Answer: E
Cisco자료 640-802 640-802기출문제 640-802
NO.6 When you are logged into a switch, which prompt indicates that you are in privileged mode?
A. %
B. @
C. >
D. $
E. #
Answer: E
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NO.7 A company implements video conferencing over IP on their Ethernet LAN. The users notice that the
network slows down, and the video either stutters or fails completely. What is the most likely reason for
this?
A. minimum cell rate (MCR)
B. quality of service (QoS)
C. modulation
D. packet switching exchange (PSE)
E. reliable transport protocol (RTP)
Answer: B
Cisco 640-802덤프 640-802 640-802 640-802덤프
NO.8 The network administrator has asked you to check the status of the workstation's IP stack by pinging the
loopback address. Which address would you ping to perform this task?
A. 10.1.1.1
B. 127.0.0.1
C. 192.168.0.1
D. 239.1.1.1
Answer: B
Cisco 640-802 640-802 640-802 640-802자료
NO.9 A network administrator must configure 200 switch ports to accept traffic from only the currently
attached host devices. What would be the most efficient way to configure MAC-level security on all these
ports?
A. Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security
mac-address command.
B. Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security
mac-address command.
C. Use the switchport port-security MAC address sticky command on all the switch ports that have end
devices connected to them.
D. Use show mac-address-table to determine the addresses that are associated with each port and then
enter the commands on each switch for MAC address port-security.
Answer: C
Cisco 640-802 640-802 pdf 640-802 640-802
NO.10 Which command is used to configure a default route?
A. ip route 172.16.1.0 255.255.255.0 0.0.0.0
B. ip route 172.16.1.0 255.255.255.0 172.16.2.1
C. ip route 0.0.0.0 255.255.255.0 172.16.2.1
D. ip route 0.0.0.0 0.0.0.0 172.16.2.1
Answer: D
Cisco 640-802 640-802기출문제
NO.11 Which protocols are found in the network layer of the OSI reference model and are responsible for
path determination and traffic switching?
A. LAN
B. routing
C. WAN
D. network
Answer: B
Cisco 640-802 640-802자격증
NO.12 Which command is used to load a configuration from a TFTP server and merge the configuration into
RAM?
A. copy running-config: TFTP:
B. copy TFTP: running-config
C. copy TFTP: startup-config
D. copy startup-config: TFTP:
Answer: B
Cisco덤프 640-802자료 640-802인증 640-802자료 640-802
NO.13 Which command is used to see the path taken by packets across an IP network?
A. show ip route
B. show route
C. traceroute
D. trace ip route
Answer: C
Cisco dump 640-802자격증 640-802시험문제 640-802
NO.14 When configuring a serial interface on a router, what is the default encapsulation?
A. atm-dxi
B. frame-relay
C. hdlc
D. lapb
E. ppp
Answer: C
Cisco자료 640-802 640-802 640-802 640-802 dump
NO.15 Refer to the exhibit.
Which WAN protocol is being used?
A. ATM
B. HDLC
C. Frame Relay
D. PPP
Answer: C
Cisco pdf 640-802 dump 640-802
NO.16 Which command is used to copy the configuration from RAM into NVRAM?
A. copy running-config startup-config
B. copy startup-config: running-config:
C. copy running config startup config
D. copy startup config running config
E. write terminal
Answer: A
Cisco dumps 640-802 640-802최신덤프 640-802자격증 640-802
NO.17 Which command would you configure globally on a Cisco router that would allow you to view directly
connected Cisco devices?
A. enable cdp
B. cdp enable
C. cdp run
D. run cdp
Answer: C
Cisco시험문제 640-802 pdf 640-802자료 640-802 640-802인증
NO.18 Your ISP has given you the address 223.5.14.6/29 to assign to your router's interface. They have also
given you the default gateway address of 223.5.14.7. After you have configured the address, the router is
unable to ping any remote devices. What is preventing the router from pinging remote devices?
A. The default gateway is not an address on this subnet.
B. The default gateway is the broadcast address for this subnet.
C. The IP address is the broadcast address for this subnet.
D. The IP address is an invalid class D multicast address.
Answer: B
Cisco 640-802 640-802덤프
NO.19 A system administrator types the command to change the hostname of a router. Where on the Cisco
IFS is that change stored?
A. NVRAM
B. RAM
C. FLASH
D. ROM
E. PCMCIA
Answer: B
Cisco 640-802 640-802 640-802자격증 640-802
NO.20 Which command displays CPU utilization?
A. show protocols
B. show process
C. show system
D. show version
Answer: B
Cisco 640-802시험문제 640-802최신덤프 640-802 640-802기출문제
NO.21 Which command reveals the last method used to powercycle a router?
A. show reload
B. show boot
C. show running-config
D. show version
Answer: D
Cisco인증 640-802 pdf 640-802덤프 640-802 640-802자격증
NO.22 The network default gateway applying to a host by DHCP is 192.168.5.33/28. Which option is the valid
IP address of this host?
A. 192.168.5.55
B. 192.168.5.47
C. 192.168.5.40
D. 192.168.5.32
E. 192.168.5.14
Answer: C
Cisco 640-802 640-802 640-802덤프
NO.23 Which command would correctly configure a serial port on a router with the last usable host address in
the 192.216.32.32/29 subnet?
A. Router(config-if)# ip address 192.216.32.38 255.255.255.240
B. Router(config-if)# ip address 192.216.32.39 255.255.255.224
C. Router(config-if)# ip address 192.216.32.63 255.255.255.248
D. Router(config-if)# ip address 192.216.32.39 255.255.255.248
E. Router(config-if)# ip address 192.216.32.63 255.255.255.248
F. Router(config-if)# ip address 192.216.32.38 255.255.255.248
Answer: F
Cisco 640-802 640-802
NO.24 Workstation A has been assigned an IP address of 192.0.2.24/28. Workstation B has been assigned an
IP address of 192.0.2.100/28. The two workstations are connected with a straight-through cable. Attempts
to ping between the hosts are unsuccessful. What two things can be done to allow communications
between the hosts? (Choose two.)
A. Replace the straight-through cable with a crossover cable.
B. Change the subnet mask of the hosts to /25.
C. Change the subnet mask of the hosts to /26.
D. Change the address of Workstation A to 192.0.2.15.
E. Change the address of Workstation B to 192.0.2.111.
Answer: AB
Cisco dump 640-802최신덤프 640-802 640-802 640-802
NO.25 Which three options are valid WAN connectivity methods? (Choose three.)
A. PPP
B. WAP
C. HDLC
D. MPLS
E. L2TPv3
F. ATM
Answer: ACF
Cisco 640-802 640-802
NO.26 When troubleshooting a Frame Relay connection, what is the first step when performing a loopback
test?
A. Set the encapsulation of the interface to HDLC.
B. Place the CSU/DSU in local-loop mode.
C. Enable local-loop mode on the DCE Frame Relay router.
D. Verify that the encapsulation is set to Frame Relay.
Answer: A
Cisco dump 640-802인증 640-802
NO.27 Data transfer is slow between the source and destination. The quality of service requested by the
transport layer in the OSI reference model is not being maintained. To fix this issue, at which layer should
the troubleshooting process begin?
A. presentation
B. session
C. transport
D. network
E. physical
Answer: D
Cisco시험문제 640-802 640-802 640-802 dumps
NO.28 If IP routing is enabled, which two commands set the gateway of last resort to the default gateway?
(Choose two.)
A. ip default-gateway 0.0.0.0
B. ip route 172.16.2.1 0.0.0.0 0.0.0.0
C. ip default-network 0.0.0.0
D. ip default-route 0.0.0.0 0.0.0.0 172.16.2.1
E. ip route 0.0.0.0 0.0.0.0 172.16.2.1
Answer: CE
Cisco 640-802 640-802
NO.29 Which two addresses can be assigned to a host with a subnet mask of 255.255.254.0? (Choose two.)
A. 113.10.4.0
B. 186.54.3.0
C. 175.33.3.255
D. 26.35.2.255
E. 17.35.36.0
Answer: BD
Cisco자격증 640-802덤프 640-802
NO.30 Which command shows system hardware and software version information?
A. show configuration
B. show environment
C. show inventory
D. show platform
E. show version
Answer: E
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