Cisco 200-120 (CCNA Cisco Certified Network Associate CCNA (803))시험을 패스하는게 힘들다고 생각하시는 분들이 많습니다.도전해보지도 않고 어렵다고 생각하는 부정적 마인드는 버려야 합니다. 꼭 패스해야 되는 시험이라면 내가 무조건 해낼수 있다 라고 굳게 믿어야 합니다.목표가 있으면 방법을 찾기 마련입니다.꼭 패스하리라고 굳게 다짐하면 여기저기 시험에 대해 알아보려고 검색하고 그러다 보면 좋은 시험대비자료를 찾게 되고 그러다보면 pass4test와 인연이 생기고 Cisco 200-120 (CCNA Cisco Certified Network Associate CCNA (803))덤프로 목표를 이루게 되고 그런것이 아니겠습니까? 어떤 일에서나 긍정적 마인드를 가지면 꿈을 이룰수 있습니다.
NO.1 A network interface port has collision detection and carrier sensing
enabled on a shared
twisted
pair network. From this statement, what is
known about the network interface port?
A. This is a 10 Mb/s switch
port.
B. This is a 100 Mb/s switch port.
C. This is an Ethernet port
operating at half duplex.
D. This is an Ethernet port operating at full
duplex.
E. This is a port on a network interface card in a PC.
Answer:
C
NO.2 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
NO.3 A receiving host computes the checksum on a frame and determines
that the frame is
damaged.
The frame is then discarded. At which OSI layer
did this happen?
A. session
B. transport
C. network
D. data
link
E. physical
Answer: D
NO.4 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: A,D,E
NO.5 A network
administrator is verifying the configuration of a newly installed host by
establishing
an
FTP connection to a remote server. What is the highest
layer of the protocol stack that the network
administrator is using for this
operation?
A. application
B. presentation
C. session
D.
transport
E. internet
F. data link
Answer: A
enabled on a shared
twisted
pair network. From this statement, what is
known about the network interface port?
A. This is a 10 Mb/s switch
port.
B. This is a 100 Mb/s switch port.
C. This is an Ethernet port
operating at half duplex.
D. This is an Ethernet port operating at full
duplex.
E. This is a port on a network interface card in a PC.
Answer:
C
NO.2 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
NO.3 A receiving host computes the checksum on a frame and determines
that the frame is
damaged.
The frame is then discarded. At which OSI layer
did this happen?
A. session
B. transport
C. network
D. data
link
E. physical
Answer: D
NO.4 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: A,D,E
NO.5 A network
administrator is verifying the configuration of a newly installed host by
establishing
an
FTP connection to a remote server. What is the highest
layer of the protocol stack that the network
administrator is using for this
operation?
A. application
B. presentation
C. session
D.
transport
E. internet
F. data link
Answer: A