Ccna certification Practice Tests

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 50.  D.  After the Cisco Digital Network Architecture (Cisco DNA) discovery process has 

found a device, it will use SSH, Telnet, SNMPv2, SNMPv3, HTTP, HTTPS, and 

NETCONF. The discovery process will not use OpenFlow, since this is a configuration 

protocol that is mainly used by open platforms.

 51.  C.  The Assurance section of the Cisco DNA Center allows you to see the overall health of 

network devices managed by the DNA Center. The Design section allows you to create a 

hierarchical design of the network with a graphical map. The Policy section allows you to 

create policies based upon applications, traffic, and IP-based access control lists (ACLs), 

just to name a few. The Platform section allows you to perform upgrades and search the 

API catalog.

 52.  B.  Plug and Play (PnP) is a feature inside of the Cisco DNA Center that allows you to 

onboard network devices and apply standard configuration such as DNS servers, NTP 

servers, and AAA servers, just to name a few. IP-based access control allows us to create 

a policy based upon access control lists (ACLs). Group-based access control allows us to 

use group information populated from the Cisco Identity Services Engine (ISE) to create 

policies based upon user groups. Assurance is a section in the Cisco DNA Center that 

allows us to view the health of the network.

 53.  A.  Under the Provision section, you can click on the hierarchy item that contains the site; 

then you will select the topology icon in the result pane. This will allow you to view how 

everything is connected at a particular site. The Assurance section of the Cisco DNA 

Center allows you to see the overall health of network devices managed by the DNA 

Center. The Platform section allows you to perform upgrades and search the API catalog. 

The Policy section allows you to create policies based upon applications, traffic, and 

IP-based access control lists (ACLs), just to name a few.

 54.  C.  The easiest method for adding an OSPF area to a group of routers is using the DNA 

Command Runner tool. With this tool, you can execute a command on a group of devices. 

IP-based access control allows you to create policies based upon an IP-based access 

control list. Although Python can be used to add an OSPF area to a group of routers, it is 

harder to accomplish the task using Python than it is using DNA Command Runner. The 

Inventory section allows you to see the modules installed in a router or switch, as well as 

the firmware and IOS versions installed.

 55.  A.  The Provision section allows you to view and edit the discovered inventory of network 

devices. The Policy section allows you to create policies based upon applications, traffic, 

and IP-based access control lists (ACLs), just to name a few. The Design section allows 

you to create a hierarchical design of the network with a graphical map. The Assurance 

section of the Cisco DNA Center allows you to see the overall health of network devices 

managed by the DNA Center.

 56.  D.  You can see the details of an API for the Cisco DNA Center by using the Platform 

section, then clicking Developer Toolkit and then APIs in the drop-down. The Design 

section allows you to create a hierarchical design of the network with a graphical map. 

The Policy section allows you to create policies based upon applications, traffic, and 

IP-based access control lists (ACLs), just to name a few. The Provision section allows you 

to apply configurations to network devices, such as DNS servers, AAA servers, or NTP 

servers, just to name a few.

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