제일 빠른 시일내에 제일 간단한 방법으로Cisco인증 640-822시험을 패스하는 방법이 없냐구요? ITExamDump의Cisco인증 640-822덤프를 공부하시면 가능합니다. ITExamDump의Cisco인증 640-822덤프는 많은 분들이 검증한 가장 유력한Cisco인증 640-822시험공부자료입니다. 덤프의 문제만 기억하시면 패스는 문제없기에 제일 빠른 시일내에 시험을 패스하여 자격증 취득이 가능합니다.
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많은 사이트에서도 무료Cisco 640-822덤프데모를 제공합니다. 우리도 마찬가지입니다. 여러분은 그러한Cisco 640-822데모들을 보시고 다시 우리의 덤프와 비교하시면, 우리의 덤프는 다른 사이트덤프와 차원이 다른 덤프임을 아사될 것 입니다. 우리 ITExamDump사이트에서 제공되는Cisco인증640-822시험덤프의 일부분인 데모 즉 문제와 답을 다운받으셔서 체험해보면 우리ITExamDump에 믿음이 갈 것입니다. 왜냐면 우리 ITExamDump에는 베터랑의 전문가들로 이루어진 연구팀이 잇습니다, 그들은 it지식과 풍부한 경험으로 여러 가지 여러분이Cisco인증640-822시험을 패스할 수 있을 자료 등을 만들었습니다 여러분이Cisco인증640-822시험에 많은 도움이Cisco 640-822될 것입니다. ITExamDump 가 제공하는640-822테스트버전과 문제집은 모두Cisco 640-822인증시험에 대하여 충분한 연구 끝에 만든 것이기에 무조건 한번에Cisco 640-822시험을 패스하실 수 있습니다. 때문에Cisco 640-822덤프의 인기는 당연히 짱 입니다.
시험 번호/코드: 640-822
시험 이름: Cisco (Interconnecting Cisco Networking Devices Part 1)
많은 분들은Cisco 640-822인증시험이 아주 어려운 것은 알고 있습니다. 하지만 우리ITExamDump를 선택함으로Cisco 640-822인증시험은 그렇게 어렵지 않다는 것을 알게 될 것입니다. Pass4Tes의Cisco 640-822합습가이드는 시험의 예상문제부터 전면적이로 만들어진 아주 퍼펙트한 시험자료입니다. 우리의 서비스는Cisco 640-822구매 후 최신버전이 업데이트 시 최신문제와 답을 모두 무료로 제공합니다.
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NO.1 What is the maximum number of bits that can be borrowed to create subnets if a Class B network
address is being used?
A.2
B.6
C.8
D.14
E.16
Answer:D
Cisco pdf 640-822 640-822시험문제 640-822시험문제 640-822시험문제
NO.2 From which IP address class can 15 bits be borrowed to create subnets?
A.A
B.B
C.C
D.D
E.E
Answer:A
Cisco최신덤프 640-822시험문제 640-822자료
NO.3 Which OSI layer header contains the address of a destination host that is on another network?
A.application
B.session
C.transport
D.network
E.data link
F.physical
Answer:D
Cisco자격증 640-822 640-822 640-822인증
NO.4 Refer to the exhibits labeled A through E. All devices are to be connected over Ethernet. Which three
device-to-device configurations are likely to require the use of a crossover connection? (Choose three.)
A.exhibit A
B.exhibit B
C.exhibit C
D.exhibit D
E.exhibit E
Answer:ADE
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NO.5 A host computer has the IP address 192.168.43.139 and netmask 255.255.255.240. On which logical
IP network does this host reside?
A.192.168.0.0/26
B.192.168.0.0/28
C.192.168.43.0/28
D.192.168.43.64/28
E.192.168.43.112/28
F.192.168.43.128/28
Answer:F
Cisco pdf 640-822 pdf 640-822
NO.6 Refer to the topology and MAC address table shown in the exhibit. Host A sends a data frame to host D.
What will the switch do when it receives the frame from host A?
A.The switch will add the source address and port to the MAC address table and forward the frame to
host D.B.The switch will discard the frame and send an error message back to host A.C.The switch will
flood the frame out of all ports except for port Fa0/3.
D.The switch will add the destination address of the frame to the MAC address table and forward the
frame to host D.
Answer:A
Cisco최신덤프 640-822최신덤프 640-822
NO.7 Refer to the exhibit.
All devices attached to the network are shown. How many collision domains are present in this network?
A.2
B.3
C.6
D.9
E.15
Answer:E
Cisco최신덤프 640-822 640-822 640-822 dumps 640-822시험문제
NO.8 Refer to the exhibit. The ports that are shown are the only active ports on the switch. The MAC
address table is shown in its entirety. The Ethernet frame that is shown arrives at the switch.
What two operations will the switch perform when it receives this frame? (Choose two.)
A.The MAC address of 0000.00aa.aaaa will be added to the MAC address table.
B.The MAC address of 0000.00dd.dddd will be added to the MAC address table.
C.The frame will be forwarded out port fa0/3 only.
D.The frame will be forwarded out fa0/1, fa0/2, and fa0/3.
E.The frame will be forwarded out all the active ports.
Answer:AD
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NO.9 An elementary school has a computer in every classroom. One entire wing of the school connects to a
centrally located hub. The teachers have reported a slowdown in the past few weeks to the network
administrator. The network administrator has analyzed the network and documented a steep increase in
utilization as the teachers use a new network-based classroom management application. Which solution
will improve the performance the most?
A.Replace the hub with a switch.
B.Install a repeater in the affected wing.
C.Reboot the router that connects to the hub.
D.Install a router and install another hub in the affected wing.
E.Ensure all devices in the affected wing have a default gateway.
Answer:A
Cisco 640-822 640-822자격증 640-822기출문제 640-822
NO.10 Which three statements are true about the operation of a full-duplex Ethernet network? (Choose three.)
A.There are no collisions in full-duplex mode.
B.A dedicated switch port is required for each full-duplex node.
C.Ethernet hub ports are preconfigured for full-duplex mode.
D.In a full-duplex environment, the host network card must check for the availability of the network media
before transmitting.
E.The host network card and the switch port must be capable of operating in full-duplex mode.
Answer:ABE
Cisco기출문제 640-822 dump 640-822최신덤프 640-822자격증 640-822
NO.11 An Ethernet cable is attached to a PC NIC and then attached to a switch port. The PC power is turned
on and the switch port link LED turns green. The link light indicates what two conditions? (Choose two.)
A.Layer 2 communication has been established between the PC and switch.
B.The PC has received a DHCP address.
C.Traffic is being sent from the switch to the PC.D.If flashing, the green LED indicates port speed of 100
Mb/s.
E.The Layer 1 media is functioning between the PC and switch.
F.The switch port is functioning as a half-duplex connection.
Answer:AE
Cisco 640-822 640-822 640-822 pdf 640-822
NO.12 Refer to the exhibit.
Host A is sending a packet to Host B for the first time. What destination MAC address will Host A use in
the ARP request?
A.192.168.0.1
B.172.16.0.50
C.00-17-94-61-18-b0
D.00-19-d3-2d-c3-b2
E.ff-ff-ff-ff-ff-ff
F.255.255.255.255
Answer:E
Cisco 640-822 dump 640-822최신덤프 640-822
NO.13 What is the subnet address for the IP address 172.19.20.23/28?
A.172.19.20.0
B.172.19.20.15
C.172.19.20.16
D.172.19.20.20
E.172.19.20.32
Answer:C
Cisco 640-822 640-822 640-822기출문제
NO.14 Refer to the exhibit.
An administrator replaced the NIC in a desktop PC with a new NIC. The NIC in the PC configuration is set
to "100 Mb Half." Now the PC has intermittent connectivity and loss of communication so the
administrator began troubleshooting on the switch. Using the switch output shown, what is the cause of
the problem?
A.Input flow control is off.
B.Encapsulation is set to ARPA.
C.The switch is set to full-duplex.
D.The port is administratively down.
E.Fast Ethernet is incompatible with a megabit NIC.
F.The counters were not cleared after the hardware was replaced.
Answer:C
Cisco인증 640-822 640-822인증
NO.15 Refer to the exhibit. An administrator replaced the 10/100 Mb NIC in a desktop PC with a 1 Gb NIC
and now the PC will not connect to the network. The administrator began troubleshooting on the switch.
Using the switch output shown, what is the cause of the problem?
A.Speed is set to 100Mb/s.
B.Input flow control is off.
C.Encapsulation is set to ARPA.D.The port is administratively down.
E.The counters have never been cleared.
Answer:A
Cisco기출문제 640-822최신덤프 640-822
NO.16 Refer to the exhibit. A network administrator has configured a Catalyst 2950 switch for remote
management by pasting into the console the configuration commands that are shown in the exhibit.
However, a Telnet session cannot be successfully established from a remote host. What should be done
to fix this problem?
A.Change the first line to interface fastethernet 0/1.
B.Change the first line to interface vlan 0/1.
C.Change the fifth line to ip default-gateway 192.168.17.241.
D.Change the fifth line to ip route 0.0.0.0 0.0.0.0 192.168.17.1.
E.Change the sixth line to line con 0.
Answer:C
Cisco 640-822자료 640-822 pdf
NO.17 Which of the following describes the roles of devices in a WAN? (Choose three.)
A.A CSU/DSU terminates a digital local loop.
B.A modem terminates a digital local loop.
C.A CSU/DSU terminates an analog local loop.
D.A modem terminates an analog local loop.
E.A router is commonly considered a DTE device.
F.A router is commonly considered a DCE device.
Answer:ADE
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NO.18 Which two statements describe the operation of the CSMA/CD access method? (Choose two.)
A.In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.
B.In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.
C.The use of hubs to enlarge the size of collision domains is one way to improve the operation of the
CSMA/CD access method.
D.After a collision, the station that detected the collision has first priority to resend the lost data.
E.After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired,
all stations have equal priority to transmit data.
F.After a collision, all stations involved run an identical backoff algorithm and then synchronize with each
other prior to transmitting data.
Answer:BE
Cisco pdf 640-822 640-822 640-822 640-822
NO.19 Refer to the topology and switching table shown in the graphic. Host B sends a frame to Host C. What
will the switch do with the frame?
A.drop the frame
B.send the frame out all ports except port 0/2
C.return the frame to Host B
D.send an ARP request for Host C
E.send an ICMP Host Unreachable message to Host B
F.record the destination MAC address in the switching table and send the frame directly to Host C
Answer:B
Cisco 640-822 640-822 640-822덤프 640-822 pdf
NO.20 Refer to the exhibit.
A network device needs to be installed in the place of the icon labeled Network Device to accommodate a
leased line attachment to the Internet. Which network device and interface configuration meets the
minimum requirements for this installation?
A.a router with two Ethernet interfaces
B.a switch with two Ethernet interfaces
C.a router with one Ethernet and one serial interface
D.a switch with one Ethernet and one serial interface
E.a router with one Ethernet and one modem interface
Answer:C
Cisco자격증 640-822 640-822 640-822
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