(TCO 2) Identify a method of interacting with a computer in which commands are entered as lines of
text from a keyboard, and output is also received as text. (Points : 5)
1.
CLI
GUI
CLP
TCP
Question 2.2.
(TCO 2) IOS image files are stored in _______. (Points : 5)
Flash
ROM
hard drive
none of the above
(TCO 1) _____ allow(s) you to segment the traffic on a switch into separate
subnetworks. (Points : 5)
Question 3.3.
Quality of Service (QoS)
Redundancy
Scalability
VLANs
(TCO 1) _____ is the high-speed backbone of the internetwork that is capable of forwarding
large amounts of data quickly. (Points : 5)
Question 4.4.
Convergence
The core layer
The distribution layer
EtherChannel
(TCO 1) What is the term used to describe consistency between switches at each layer that
allow for rapid recovery and simplified troubleshooting? (Points : 5)
Question 5.5.
Convergence
Manageability
Performance
Port security
Question 6.6.
(TCO 2) _____ is another term for bidirectional data flow. (Points : 5)
Full-duplex communication
Half-duplex communication
Latency
Microsegment
Question 7.7.
(TCO 2) Another term for unidirectional data flow is _____. (Points : 5)
destination MAC address
full-duplex communication
half-duplex communication
latency
Question 8.8.
(TCO 2) _____ is a Layer 2 identifier for the frame's originating NIC or interface. (Points : 5)
Propagation delay
Source MAC address
Switch fabric
Throughput
Question 9.9.
(TCO 2) The time that it takes for a signal to travel through the media is known as a
_____. (Points : 5)
microsegment
multicast transmission
NIC delay
propagation delay
(TCO 2) A _____ is a frame that is sent from one host and addressed to one specific
destination. (Points : 5)
Question 10.10.
source MAC address
switch fabric
throughput
unicast transmission
(TCO 3) VLAN allows a network administrator to create groups of logically networked
devices except for which of the following? (Points : 5)
Question 11.11.
Functions
Departments
Project teams
Running configuration
Question 12.12.
(TCO 3) Using which of the following commands would create an 802.1Q link? (Points : 5)
Switch(vlan)# mode trunk
Switch(config)# switchport access mode trunk
Switch(config-if)# switchport mode trunk
Switch(config)# switchport access mode 1
(TCO 3) Which VLANs are allowed over the link when a new trunk link is configured on an
IOS-based switch? (Points : 5)
Question 13.13.
All defined VLANs are allowed on the trunk by default.
Each VLAN, or VLAN range, that is specified with the switchport mode command
Each VLAN, or VLAN range, that is specified with the vtp domain command
Each VLAN, or VLAN range, that is specified with the VLAN database command
(TCO 3) What configuration command ensures that voice traffic is identified as priority
traffic? (Points : 5)
Question 14.14.
mls qos trust cos
mls qis trust cos
nld qos trust cos
nld qis trust cos
Question 15.15.
(TCO 3) Which of the following disables trunk mode? (Points : 5)
Switchport mode trunk
Switchport mode dynamic desirable
Switchport nonegotiate
Switchport mode access
(TCO 3) Which of the following best describes the mapping between VLANs and IP subnets
in a modern switched network? (Points : 5)
Question 1.1.
One VLAN to many IP subnets
One IP subnet to one VLAN
One IP subnet to many VLANs
Varies with the model of Cisco Catalyst switch
(TCO 3) Which of following VLAN frame encapsulation types are configurable on a Cisco
switch? (Points : 5)
Question 2.2.
VTP
802.1Q
LLC
None of the above
(TCO 4) A _____ advertises VLAN configuration information and can create, delete, and
modify VLANs. (Points : 5)
Question 3.3.
VTP domain
VTP pruning
VTP server
VTP transparent
Question 4.4.
(TCO 4) A _____ carries VLAN configuration information. (Points : 5)
VTP advertisement
VTP client
VTP domain
VTP pruning
Question 5.5.
(TCO 4) What is required to configure a VLAN trunk between two switches? (Points : 5)
Set each end of the trunk line to IEEE 802.1Q encapsulation.
Set the same VTP management domain name on both switches.
Set all ports on the two switches as access ports.
None of the above
(TCO 5) What is the term used to describe nonroot ports that are still permitted to forward
traffic? (Points : 5)
Question 6.6.
Designated ports
Disabled state
Forward delay
Forwarding state
(TCO 5) What is the frame containing STP information that is exchanged between
switches? (Points : 5)
Question 7.7.
Blocking state
Bridge ID
Bridge priority
Bridge protocol data unit
Question 8.8.
(TCO 5) The length of time that a port saves BPDU information is called _____. (Points : 5)
listening state
maximum age
nondesignated ports
PortFast
Question 9.9.
(TCO 5) Ports in a blocking state are known as which of the following? (Points : 5)
Non designated ports
Port Fast
Root bridge
Root ports
Question 10.10.
: 5)
(TCO 5) This is a customizable value used to influence which switch becomes root. (Points
Bridge priority
Bridge protocol data unit
Designated ports
Disabled state
(TCO 5) _____ is/are used to determine which switch ports on a network need to be
blocking in order to prevent loops from occurring. (Points : 5)
Question 11.11.
Root ports
Spanning Tree Protocol
Spanning-tree algorithm
Switch diameter
(TCO 6) VLAN is a logical group of ports, usually belonging to _____ to control the size of
the broadcast domain. (Points : 5)
Question 12.12.
a single IP subnet
multiple IP subnets
either a single IP subnet or to multiple IP subnets
none of the above
(TCO 6) Besides configure and enable alternative paths between switches, what other
method could be employed to reduce the risk of a failed interswitch link disrupting inter-VLAN
routing? (Points : 5)
Question 13.13.
Configure and enable EtherChannel
Disable trunking on all switch ports
Assign all switch ports to separate VLANs
None of the above
(TCO 6) On a router, the interface that is to be used as the trunk cannot be which of the
following? (Points : 5)
Question 14.14.
100-Mbps Ethernet
Gigabit Ethernet
10-Gigabit Ethernet
10-Mbps Ethernet
(TCO 6) How many physical interfaces are required to perform inter-VLAN routing with
traditional inter-VLAN routing? (Points : 5)
Question 15.15.
One port per VLAN
Two ports per VLAN
Four ports per VLAN
No physical interface per VLAN
Question 1.1.
(TCO 3) Define a VLAN trunk. (Points : 24)
o proprietary protocol that propagated the Virtual Local Area Netw ork on the w hole local area netw ork
Question 2.2.
(TCO 4) How often are summary advertisements sent, and what is their purpose? (Points : 24)
onds
e the management of VIP domain name, configuration revision number and configuration of VLANS
Question 3.3.
(TCO 5) Explain the purpose of Spanning Tree Protocol (STP). (Points : 24)
to prevent the condition bridge loop
Question 4.4.
(TCO 6) Explain traditional inter-VLAN routing. (Points : 24)
route among VLANs using a router w ith one physical interface for every VLAN on the netw ork.
(TCO 7) Describe the steps that you would take in planning a wireless LAN for a
building. (Points : 24)
Question 5.5.
planning the coverage
moving to 802.11a
assessing security enhancement
incorporating quality of service