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Check some 640-811
questions. These will help for you.
640-811
Q NO.1
You work as a network technician at Abc. You need to add a new VLAN,
named ACCOUNTS, to your switched network. Which of the following are
true regarding configuration of this VLAN? (Choose three)
A. The VLAN must be created.
B. The VLAN must be named.
C. An IP address must be configured for the ACCOUNTS
VLAN.
D. The desired ports must be added to the new VLAN.
E. The VLAN must be added to the STP domain.
Answer:
Q NO.2
Bob, your Abc trainee, want to segment a network.
What devices could he use? (Choose three)
A. hub
B. repeater
C. switch
D. bridge
E. router
F. media converter
Answer:
Q NO.3
The junior Abc trainee Ellen asks you to describe
what is specific for a global command. What should you tell her?
A. A command that is available in every release of
IOS, regardless of the version or deployment status.
B. A command that can be entered in any
configuration mode.
C. A command that is universal in application that
supports all protocols.
D. A command that is implemented in all foreign
and domestic IOS versions.
E. A command that is set once and affects the
entire router.
Answer:
Q NO.4
What is the range of binary values for the first
octet in Class B addresses?
A. 10000000-11111111
B. 00000000-10111111
C. 10000000-10111111
D. 10000000-11011111
E. 11000000-11101111
Answer:
Q NO.5
You work as a technician at Abc .After configuring
your router, you are unable to ping the directly connected serial
port of the neighboring router. The show running-config output
displays the word "shutdown" for the serial interface. Which of the
following lines will be displayed in the show interface s0 output?
A. Serial 0 is up, line protocol is down
B. Serial 0 is down, line protocol is down
C. Serial 0 is down, line protocol is up
D. Serial 0 is administratively down, line protocol
is down
E. Serial 0 is administratively down, line protocol
is up
F. Serial 0 is administratively up, line protocol is
down
Answer:
Q NO.6
You work as network administrator at Abc. You are
configuring a Cisco router. More specifically you want to apply an
access control on a interface of the router. What command should you
use?
A. permit access-list 101 out
B. ip access-group 101 out
C. apply access-list 101 out
D. access-class 101 out
E. ip access-list e0 out
Answer:
Q NO.7
You Abc trainee Fernanda is confused regarding the
distinction between routed and routing protocols. What should you
tell her? (Choose two)
A. A routed protocol is assigned to an interface
and determines the method of packet delivery.
B. A routing protocol determines the path of a
packet through a network.
C. A routed protocol determines the path pf a
packet through a network.
D. A routing protocol operates at the transport
layer of the OSI model.
E. A routed protocol updates the routing table of
a router.
Answer:
Q NO.8
What is the correct order of protocol data units in data
encapsulation?
A. Data, Frame, Packet, Segment, Bit
B. Data, Frame, Segment, Packet, Bit
C. Data, Packet, Frame, Segment, Bit
D. Data, Packet, Segment, Frame, Bit
E. Data, Segment, Frame, Packet, Bit
F. Data, Segment, Packet, Frame, Bit
Answer:
Q NO.9
As a network administrator at Abc you have to
determine how many usable sub networks and usable host addresses per
subnet will there be if the network address 213.105.72.0 is
subnetted with a /28 mask.
A. 62 networks and 2 hosts
B. 6 networks and 30 hosts
C. 8 networks and 32 hosts
D. 16 networks and 16 hosts
E. 14 networks and 14 hosts
Answer:
Q
NO.10
Your
Abc trainee wants you to characterize a typical VLAN setup. What
should you tell the trainee?
A. VLANs logically divide a switch into multiple,
independent switches at Layer 2.
B. A VLAN can span multiple switches.
C. VLANs typically decrease the number of
broadcast domains.
D. Trunk links can carry traffic for multiple
VLANs.
E. VLAN implementation significantly increases
traffic on a network because trunking information must be added to
each packet.
F. VLANs extend the collision domain to include
multiple switches.
Answer:
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