Devry NETW206 Final Exam

NETW 206
Final Exam
1. (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)
2. (TCO 2) IOS image files are stored in
_______. (Points : 5)
3. (TCO 1) _____ control(s) which end devices are allowed to
communicate on the network. (Points : 5)
4. (TCO 1) _____ will determine the design requirements for a
network. (Points : 5)
5. (TCO 1) Which of the following illustrates properly
designed hierarchical networks that achieve near-wire speed among all
devices? (Points : 5)
6. (TCO 2) A special set of rules used in Ethernet LANs
operating in half-duplex mode is a _____. (Points : 5)
7. (TCO 2) Another term for unidirectional data flow is
_____. (Points : 5)
8. (TCO 2) _____ is a Layer 2 identifier for the frame’s
originating NIC or interface. (Points : 5)
9. (TCO 2) The time that it takes to place a frame on the
wire (or read a frame off of the wire) is known as a _____. (Points : 5)
10. (TCO 2) A frame sent from one address to all other
addresses is known as a _____. (Points : 5)
11. (TCO 3) Normal-range VLANs are identified by a VLAN ID between
which of the following ranges? (Points : 5)
12. (TCO 3) All switch ports are members of the default VLAN
after the initial nonconfiguredbootup of the switch. The default VLAN is which
of the following VLANs? (Points : 5)
13. (TCO 3) Which of the following is a requirement for VoIP
traffic? (Points : 5)
14. (TCO 3) Which would not be one of the characteristics of
a typical VLAN? (Points : 5)
15. (TCO 3) Which of the following configures the port as a
permanent 802.1Q trunk? (Points : 5)
1. (TCO 3) Which of the following best describes the mapping
between VLANs and IP subnets in a modern switched network? (Points : 5)
2. (TCO 3) When a switch port is used as a VLAN trunk, which
of the following trunk modes are not valid? (Points : 5)
3. (TCO 4) A _____ advertises VLAN configuration information
and can create, delete, and modify VLANs. (Points : 5)
4. (TCO 4) A _____ stores VLAN information only in
RAM. (Points : 5)
5. (TCO 4) Which VTP mode should a Cisco switch be set to if
this switch is to add or delete VLANs to a management domain? (Points : 5)
6. (TCO 5) Which is the Cisco technology that is used on
access ports to bypass the listening and learning states? (Points : 5)
7. (TCO 5) What is the frame containing STP information that
is exchanged between switches? (Points : 5)
8. (TCO 5) The time between each BPDU sent on a port is
called which of the following? (Points : 5)
9. (TCO 5) A term for when the port is administratively shut
down is _____. (Points : 5)
10. (TCO 5) In the _____ state, the MAC address table is
built but does forward user data frames. (Points : 5)
11. (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)
12. (TCO 6) The command Switch#show spanning-tree displays
the _____ and _____ to the root bridge. (Points : 5)
13. (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)
14. (TCO 6) In order to provide inter-VLAN routing between
the router and the switch, a _____. (Points : 5)
15. (TCO 6) A trunk port carries traffic for multiple VLANs
using Inter-Switch Link (ISL) encapsulation or _____ tagging. (Points : 5)
1. (TCO 3) Describe three of the primary benefits of
VLANs. (Points : 24)
2. (TCO 4) How often are summary advertisements sent, and
what is their purpose? (Points : 24)
3. (TCO 5) Explain the purpose of Spanning Tree Protocol
(STP). (Points : 24)
4. (TCO 6) Explain router-on-a-stick inter-VLAN
routing. (Points : 24)
5. (TCO 7) Explain how access points and wireless clients
resolve possible collisions. (Points : 24)