Cisco certification 640-822 exam training programs

Related study materials proved that to pass the Cisco 640-822 exam certification is very difficult. But do not be afraid, IT-Tests.com have many IT experts who have plentiful experience. After years of hard work they have created the most advanced Cisco 640-822 exam training materials. IT-Tests.com have the best resource provided for you to pass the exam. Does not require much effort, you can get a high score. Choose the IT-Tests.com's Cisco 640-822 exam training materials for your exam is very helpful.

Cisco 640-822 exam is a Technical Specialist exam. Cisco 640-822 exam can help and promote IT staff have a good career. With a good career, and of course you can create a steady stream of corporate and national interests, so as to promote the development of the national economy. If all of the IT staff can do like this the state will become stronger. IT-Tests.com Cisco 640-822 exam training materials can help IT personnel to achieve this purpose. We guarantee you 100% to pass the exam. Make the tough decision to choose our IT-Tests.com Cisco 640-822 exam training materials please.

IT-Tests.com is a website which always provide you the latest and most accurate information about Cisco certification 640-822 exam. In order to allow you to safely choose us, you can free download part of the exam practice questions and answers on IT-Tests.com website as a free try. IT-Tests.com can ensure you 100% pass Cisco certification 640-822 exam.

The training tools of IT-Tests.com contains exam experience and materials which are come up with by our IT team of experts. Also we provide exam practice questions and answers about the Cisco 640-822 exam certification. Our IT-Tests's high degree of credibility in the IT industry can provide 100% protection to you. In order to let you choose to buy our products more peace of mind, you can try to free download part of the exam practice questions and answers about Cisco certification 640-822 exam online.

Never say you can not do it. This is my advice to everyone. Even if you think that you can not pass the demanding Cisco 640-822 exam. You can find a quick and convenient training tool to help you. IT-Tests.com's Cisco 640-822 exam training materials is a very good training materials. It can help you to pass the exam successfully. And its price is very reasonable, you will benefit from it. So do not say you can't. If you do not give up, the next second is hope. Quickly grab your hope, itis in the IT-Tests.com's Cisco 640-822 exam training materials.

Exam Code: 640-822
Exam Name: Cisco (Interconnecting Cisco Networking Devices Part 1)

640-822 (Interconnecting Cisco Networking Devices Part 1) Free Demo Download: http://www.it-tests.com/640-822.html

NO.1 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

Cisco exam simulations   640-822   640-822   640-822 exam   640-822   640-822 exam

NO.2 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

Cisco   640-822   640-822 study guide   640-822 test questions   640-822 questions   640-822 dumps

NO.3 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 exam dumps   640-822   640-822 certification

NO.4 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

Cisco   640-822   640-822

NO.5 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

Cisco   640-822   640-822

NO.6 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

Cisco exam dumps   640-822   640-822 study guide   640-822 braindump   640-822 certification

NO.7 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 answers real questions

NO.8 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 exam simulations   640-822   640-822 study guide   640-822 pdf

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   640-822   640-822 test

NO.10 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 dumps   640-822   640-822 exam

NO.11 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   640-822 study guide   640-822 certification training

NO.12 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 exam   640-822 practice test   640-822 exam simulations   640-822 exam simulations

NO.13 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

Cisco practice test   640-822 pdf   640-822   640-822

NO.14 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 test answers   640-822   640-822 answers real questions

NO.15 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 test answers   640-822   640-822 exam dumps   640-822 test answers   640-822 answers real questions

NO.16 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

Cisco   640-822 test   640-822   640-822 pdf   640-822 test questions   640-822 certification

NO.17 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

Cisco dumps   640-822 certification   640-822   640-822   640-822

NO.18 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

Cisco exam simulations   640-822   640-822   640-822 test answers

NO.19 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

Cisco demo   640-822 demo   640-822   640-822 test answers   640-822

NO.20 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

Cisco   640-822 study guide   640-822 exam simulations

We are all ordinary human beings. Something what have learned not completely absorbed, so that wo often forget. When we need to use the knowledge we must learn again. When you see IT-Tests.com's Cisco 640-822 exam training materials, you understand that this is you have to be purchased. It allows you to pass the exam effortlessly. You should believe IT-Tests.com will let you see your better future. Bright hard the hard as long as IT-Tests.com still, always find hope. No matter how bitter and more difficult, with IT-Tests.com you will still find the hope of light.