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Network 3 Chapter 1 exam

reduced costs
increased flexibility
What are two benefits of extending access layer connectivity to users through a wireless medium? (Choose two.)
a modular router
2. 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?
It determines the best path to send packets.
It connects multiple IP networks.
What are two functions of a router? (Choose two.)
the use of the building switch block approach
Which design feature will limit the size of a failure domain in an enterprise network?
by organizing the network to control traffic patterns*
How can an enterprise network be designed to optimize bandwidth?
grouping multiple physical ports to increase bandwidth between two switches*
As the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of?
Spanning Tree Protocol*
Which technology is required when switched networks are designed to include redundant links?
New Cisco Catalyst 2960-C switches support PoE pass-through.*
Which statement describes a characteristic of Cisco Catalyst 2960 switches?
PC_3 and AP_2*
PC_3 and AP_2*
Refer to the exhibit. Which devices exist in the failure domain when switch S3 loses power?
show startup-config*
show running-config*
Immediately after a router completes its boot sequence, the network administrator wants to check the routers configuration. From privileged EXEC mode,
Redundant paths can be available without causing logical Layer 2 loops.*
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?
at least one network interface that is connected and operational*
Telnet, SSH, or HTTP access to the device*
Which two requirements must always be met to use in-band management to configure a network device? (Choose two.)
connectivity -> assignment of IP address to interface
identification -> hostname
access remote networks -> routing protocols
security -> passwords
Match the purpose to the related configuration item. (Not all options are used.)
on a data center network to provide expansion and transport flexibility*
In which situation would a network administrator install a Cisco Nexus Series or Cisco Catalyst 6500 Series switch to promote infrastructure scalability?
They are cloud-managed access switches that enable virtual stacking of switches.*
Which statement describes a characteristic of Cisco Meraki switches?
to display device ID and other information about directly connected Cisco devices*
Why would a network administrator issue the show cdp neigbors command on a router?
It is used to monitor and make configuration changes to a network device over a network connection.*
What is a characteristic of in-band device management?
redundant power supplies*
failover capabilities*
Which two features of enterprise class equipment assists an enterprise network in maintaining 99.999 percent up-time? (Choose two.)
rack unit*
What term is used to express the thickness or height of a switch?
They streamline forwarding of IP packets in a multilayer switch by bypassing the CPU.*
What is the function of ASICs in a multilayer switch?
the deployment of distribution layer switches in pairs and the division of access layer switch connections between them*
What network design would contain the scope of disruptions on a network should a failure occur?
distribution layer*
core layer*
In the Cisco Enterprise Architecture, which two functional parts of the network are combined to form a collapsed core design? (Choose two.)
allows switches, phones, and wireless access points to receive power over existing Ethernet cables from an upstream switch*
What is the function of PoE pass-through?
a connection that uses the AUX port*
a connection that uses the console port*
What are two ways to access a Cisco switch for out-of-band management? (Choose two.)

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