DCOM 219 FINAL EXAM WITH COMPLETE SOLUTIONS

DCOM 219 FINAL EXAM WITH COMPLETE SOLUTIONS

What term is used to express the thickness or height of a switch? - rack unit
What is the function of ASICs in a multilayer switch? - They streamline forwarding of IP
packets in a multilayer switch by bypassing the CPU.
Which design feature will limit the size of a failure domain in an enterprise network? - the
use of the building switch block approach
A network administrator is planning redundant devices and cabling in a switched network to
support high availability. Which benefit will implementing the Spanning Tree Protocol provide
to this design? - Redundant paths can be available without causing logical Layer 2 loops.
What are two benefits of extending access layer connectivity to users through a wireless
medium? (Choose two.) - increased flexibility
reduced costs
Which two features of enterprise class equipment assists an enterprise network in
maintaining 99.999 percent up-time? (Choose two.) - failover capabilities
redundant power supplies
What are two expected features of modern enterprise networks? (Choose two.) - support
for converged network traffic
support for critical applications
Which type of information is displayed by the show ip protocols command that is issued from
a router command prompt? - the configured routing protocols and the networks that the
router is advertising
Which action should be taken when planning for redundancy on a hierarchical network
design? - add alternate physical paths for data to traverse the network
In the Cisco Enterprise Architecture, which two functional parts of the network are
combined to form a collapsed core design? (Choose two.) - distribution layer
What are two ways to access a Cisco switch for out-of-band management? (Choose two.) - a
connection that uses the AUX port*a connection that uses the AUX port
a connection that uses the console port
How can an enterprise network be designed to optimize bandwidth? - by organizing the
network to control traffic patterns
Refer to the exhibit. Which devices exist in the failure domain when switch S3 loses power? -
PC_3 and AP_2
As the network administrator you have been asked to implement EtherChannel on the
corporate network. What does this configuration consist of? - grouping multiple physical
ports to increase bandwidth between two switches
A network technician needs to connect a PC to a Cisco network device for initial
configuration. What is required to perform this device configuration? - terminal emulation
client
What network design would contain the scope of disruptions on a network should a failure
occur? - the deployment of distribution layer switches in pairs and the division of access
layer switch connections between them
What are three access layer switch features that are considered when designing a network?
(Choose three.)? - forwarding rate
Power over Ethernet
port density
What are two functions of a router? (Choose two.) - It connects multiple IP networks.
It determines the best path to send packets.
What capability is provided by the use of application-specific integrated circuits in Cisco
multilayer switches? - forwarding of IP packets independent of the CPU
Which statement describes a characteristic of Cisco Meraki switches? - They are cloudmanaged access switches that enable virtual stacking of switches.
A network engineer is reviewing a network design that uses a fixed configuration enterprise
router that supports both LAN and WAN connections. However, the engineer realizes that the
router does not have enough interfaces to support growth and network expansion. Which
type of device should be used as a replacement? - a modular router
In which situation would a network administrator install a Cisco Nexus Series or Cisco
Catalyst 6500 Series switch to promote infrastructure scalability? - on a data center
network to provide expansion and transport flexibility
Which statement describes a characteristic of Cisco Catalyst 2960 switches? - New Cisco
Catalyst 2960-C switches support PoE pass-through.
Refer to the exhibit. Which command was issued on a Cisco switch that resulted in the
exhibited output? - show port-security address
What is a characteristic of in-band device management? - It is used to monitor and make
configuration changes to a network device over a network connection.
Which two requirements must always be met to use in-band management to configure a
network device? (Choose two.) - at least one network interface that is connected and
operational
Telnet, SSH, or HTTP access to the device
When a Cisco IOS device is being selected or upgraded, which option indicates the
capabilities of the Cisco IOS device? - feature set