Deck 13: Automating Cisco Enterprise Solutions (ENAUTO)

Question 1

What are two benefits of leveraging Ansible for automation of Cisco IOS XE Software? (Choose two.)

A) Ansible playbooks are packaged and installed on IOS XE devices for automatic execution when an IOS device reboots.
B) All IOS XE operating systems include Ansible playbooks for basic system administration tasks.
C) It is a device-independent method for automation and can be used with any type of device or operating system.
D) Ansible playbooks can be written from the IOS XE EXEC command line to configure the device itself.
E) It does not require any modules of software except SSH to be loaded on the network device.

Answer 1

Ansible playbooks are packaged and installed on IOS XE devices for automatic execution when an IOS device reboots.
It is a device-independent method for automation and can be used with any type of device or operating system.

Question 2

Refer to the exhibit. Which XML tag completes this NETCONF telemetry subscription with a Cisco IOS XE device?

A) crontab
B) cadence
C) frequency
D) period

Answer 2

period

Question 3

Refer to the exhibits. An engineer creates a Python scripts using ncclient to display interface information. The code must be completed so that it can be tested. Which expression completes the highlighted section in the format call?

A) intf_info
B) intf_config
C) intf_get
D) intf_config[0]

Answer 3

intf_info

Question 4

An engineer stored source code in a Git repository and is ready to develop a new feature. The production release is stored in the "master" branch. Which commands create the new feature in a separate branch called "feature" and check out the new version?

A)
B)
C)
D)

Question 5

Which two statements are benefits of YANG-push telemetry data over traditional data collection methods? (Choose two.)

A) The subscription requests use less bandwidth than SNMP polls.
B) It uses UDP rather than TCP.
C) You can precisely define data subscriptions.
D) It scales better than SNMP.
E) It is supported on more devices than SNMP.

Question 6

Refer to the exhibit. What is the result when running the Python scripts?

A) s1
B) s2
C) s1, s2, s3
D) s3

Question 7

Setting is used for the dampening period when configuring an on-change publication for YANG-push versus OpenConfig. What are two characteristics of synchronous calls to APIs? (Choose two.)

A) They block until a response is returned from the servers
B) They make an application less portable, so asynchronous calls are preferred
C) They add perceived latency to an application if data is not received
D) Calls are limited to specific programming languages
E) They do not block while waiting for the API to be processed

Question 8

What are two characteristics of RPC API calls? (Choose two.)

A) They can be used only on network devices.
B) They use only UDP for communications.
C) Parameters can be passed to the calls.
D) They must use SSL/TLS.
E) They call a single function or service.

Question 9

Refer to the exhibit. Which type of YANG container is described by the JSON instance provided?

A) interface-configurations
B) active
C) interface-name
D) description

Question 10

Which two actions do Python virtual environments allow users to perform? (Choose two.)

A) Simplify the CI/CD pipeline when checking a project into a version control system, such as Git.
B) Efficiently port code between different languages, such as JavaScript and Python.
C) Run and simulate other operating systems within a development environment.
D) Quickly create any Python environment for testing and debugging purposes.
E) Quickly create an isolated Python environment with module dependencies.

Question 11

The automation engineer must replace device configuration using RESTCONF. How is this configured using the Python library Requests ?

A) delete()
B) post()
C) put()
D) patch()

Question 12

Refer to the exhibit. The task is to create a Python script to display an alert message when a Meraki MX Security Appliance goes down. The exhibit shows sample data that is received. Which Python snippet displays the device name and the time at which the switch went down?

A)
B)
C)
D)

Question 13

Refer to the exhibit. A Python script is used to configure a Cisco IOS XE device. The script must be updated to print the IP addresses of all the loopback interfaces. Which statement should be added before the loop?

A) interfaces = response.json()["ietf-interfaces:interfaces"]
B) interface = response.json()["ietf-interfaces:interfaces"]
C) interface = response.json()["ietf-interfaces:interfaces"]["interface"]
D) interfaces = response.json()["ietf-interfaces:interfaces"]["interface"]

Question 14

Which two Netmiko methods are used to configure a device? (Choose two.)

A) send_config()
B) send_control_from_file()
C) send_config_set()
D) send_command()
E) send_config_from_file()

Question 15

Which statement describe the difference between OpenConfig and native YANG data models?

A) Native models are designed to be independent of the underlying platform and are developed by vendors and standards bodies, such as the IETF.
B) Native models are developed by individual developers and designed to apply configurations on platforms.
C) OpenConfig models are developed by vendors and designed to integrate to features or configurations that are relevant only to that platform.
D) Native models are developed by vendors and designed to integrate to features or configurations that are relevant only to that platform.

Question 16

Refer to the exhibit. An engineer creates an Ansible playbook to configure VRF information using a local_vrfs variable. The code must be completed so that it can be tested. Which string completes the code?

A) present
B) up
C) on
D) active

Question 17

What are two characteristics of synchronous calls to APIs? (Choose two.)

A) They can be used only with certain programming languages.
B) They make your application less portable, so asynchronous calls are preferred.
C) They can add perceived latency to your application if data is not received.
D) They block until a response is returned from the servers.
E) They do not block while waiting for the API to be processed.

Question 18

Which tag is required when establishing a YANG-push subscription with a Cisco IOS XE device?

A)
B)
C)
D)

Question 19

Which statement is true for Cisco IOS XE Software?

A) RESTCONF supports JSON and XML and NETCONF supports XML.
B) RESTCONF supports XML and NETCONF supports JSON and XML.
C) RESTCONF and NETCONF supports JSON and XML.
D) RESTCONF supports XML and NETCONF supports JSON.

Question 20

Which function is available in NETCONF and unavailable in RESTCONF?

A) configuration changes are automatically activated
B) uses the YANG data models to communicate
C) supports JSON and data encoding
D) validates the content of a candidate datastore

Question 21

Which two API calls are used to trigger a device configuration sync in Cisco DNA Center? (Choose two.)

A) PUT /dna/intent/api/v1/network-device
B) PUT /dna/intent/api/v1/network-device/sync-all
C) PUT /dna/intent/api/v1/network-device/{networkDeviceId}/sync
D) PUT /dna/intent/api/v1/network-device/sync
E) POST /dna/intent/api/v1/network-device/{networkDeviceId}/sync

Question 22

A network administrator must troubleshoot a network issue using Cisco DNA Center. Which API request helps to determine issue details, impacted hosts, or suggested actions for the resolution?

A) /dna/intent/v1/issues
B) /dna/intent/api/v1/issues
C) /dna/intent/v1/issue-enrichment-details
D) /dna/api/v1/client-health/issues

Question 23

The Cisco DNA Center Sites API must be used to add a device to a site, but only the site name is available. Which API call must be used to retrieve the site identifier so that the device can be properly added to the network?

A) /dna/intent/api/site/siteId
B) /dna/intent/api/site
C) /dna/intent/api/v1/site
D) /dna/intent/api/v1/site/siteName

Question 24

When accessing the /device-detail endpoint in Cisco DNA Center, what is an acceptable SearchBy parameter value?

A) platform type
B) IP address
C) software version
D) MAC address

Question 25

Webhooks that are generated by Cisco DNA Center are REST calls with which properties?

A) JSON payload delivered via PUT
B) XML payload delivered via POST
C) JSON payload delivered via POST
D) XML payload delivered via PUT

Question 26

Refer to the exhibit. A RESTCONF GET request is sent to a Cisco IOS XE device. A portion of the response is shown in the exhibit. Which module name corresponds to the YANG model referenced in the request?

A) ietf-interfaces:ietf-ipv4
B) iana-if-type:ethernetCsmacd
C) ietf-interfaces:interfaces
D) ietf-interfaces

Question 27

Refer to the exhibit. A Python script has been created that calls the Cisco SD-WAN vManage Device Inventory API to get the list of vEdges. The JSON data that returns to a Python dictionary has been converted and assigned to a variable named "d". A portion of the JSON is shown in the exhibit. Which code will complete the expression hostname= to access the hostname?

A) d["data"][0]["host-name"]
B) d[data][0][host-name]
C) d("data")[0]("host-name")
D) d["host-name"]["data"]{"0"}

Question 28

In which direction does the Cisco DNA Center Intent API communicate?

A) westbound
B) eastbound
C) northbound
D) southbound

Question 29

During a network outage, a network administrator used the Cisco SD-WAN vManage Troubleshooting Dashboard APIs to troubleshoot the cause of the issue. Which detail is captured during troubleshooting with these APIs?

A) VPN health
B) public cloud resources
C) connections summary
D) OMP connection health

Question 30

Refer to the exhibit. What is the expected output from the Python code?

A)
B)
C)
D)

Question 31

Which action allows for creating a Python script to pull inventory for Cisco SD-WAN Viptela devices using the Viptela library in the code?

A) from urllib.request import Viptela
B) from viptela.devices import Viptela
C) from viptela.viptela import Viptela
D) from viptela.library import Viptela

Question 32

Which field must be completed in Cisco DNA Center when a network discovery is initiated?

A) SNMP read community string
B) Enable password
C) NETCONF port
D) Discovery type

Question 33

What is primary purpose of using the Cisco SD-WAN vManage Certificate Management API?

A) to securely deploy vManage
B) to report an issue to Cisco TAC
C) to install signed certificates
D) to contact Enterprise Certificate Authority

Question 34

Refer to the exhibit. Cisco SD-WAN deployment must be troubleshooted using vManage APIs. A call to vEdge Hardware Health API returns the data in the exhibit (only a portion is shown). If this JSON is converted to a Python dictionary and assigned to the variable "d" , how the status is accessed that is indicated on line 16?

A) d[data][0][statusList][0][status]
B) d['data']['statusList']['status']
C) d{'data'}[0]{'statusList'}[0]{'status'}
D) d['data'][0]['statusList'][0]['status']

Question 35

Refer to the exhibit. A RESTCONF GET request is sent to a Cisco IOS XE device. The base URL of the request and the response in XML format are shown in the exhibit. What is the YANG data node that is referenced in the response?

A) route is a leaf list
B) static-routes is a container
C) static-routes is a list
D) routing-instance is a container

Question 36

Which two API calls must be issued to attach a device template in Cisco SD-WAN? (Choose two.)

A) "monitor device action status" GET API request with the device ID to display the status of the attach action
B) "monitor device action status" GET API request with the process ID to display the status of the attach action
C) PUT call to initiate the attach action
D) POST call to initiate the attach action
E) GET call to initiate the attach action

Question 37

What are two characteristics of REST API calls? (Choose two.)

A) unencrypted
B) non-cacheable
C) stateless
D) implemented over HTTP
E) parameters passed in the headers

Question 38

Which environment must be enabled to complete the Zero-Touch Provisioning process on a Cisco IOS XE device?

A) TCL
B) ZTP Open Service Container
C) EEM
D) Guest Shell

Question 39

When the Cisco DNA Center Intent API is used as part of an automation process, what prompts receiving a HTTP 206 status code on a call?

A) The client authentication credentials that are included with the request are missing or invalid
B) The client made a request for partial content matching a range header
C) The client request was successful, but there is no content associated with the request
D) The client made a request that has been received but not yet acted upon

Question 40

What is the purpose of using the Cisco SD-WAN vManage Certificate Management API?

A) to generate a CSR
B) to allocate resources to the certificate server
C) to request a certificate from the certificate server
D) to enable vManage Center

Question 41

Refer to the exhibit. Which two parameters are mandatory when the Cisco Meraki API is used to create a network? (Choose two.)

A) timezone
B) disableMyMerakiCom
C) type
D) tags
E) organizationId

Question 42

What is the maximum number of switches that can be stacked using Cisco StackWise?

A) 4
B) 5
C) 8
D) 9
E) 10
F) 13

Question 43

Which Cisco feature can be run on a Cisco router that terminates a WAN connection, to gather and provide WAN circuit information that helps switchover to dynamically back up the WAN circuit?

A) Cisco Express Forwarding
B) IP SLA
C) passive interface
D) traffic shaping

Question 44

Which URI removes an administrator from a Meraki network using an API call?

A) DELETE https://api/meraki.com/api/v0/organizations//admins/
B) DELETE https://api/meraki.com/api/v0/admins/
C) PUT https://api/meraki.com/api/v0/organizations//admins/?delete=
D) DELETE https://api/meraki.com/api/v0/organizations//admins/

Question 45

With the MV Sense API, which REST endpoint provides LUX level?

A) /merakimv/XXXX-XXXX-XXXX/light
B) /merakimv/XXXX-XXXX-XXXX/raw_detections
C) /merakimv/XXXX-XXXX-XXXX/0
D) /merakimv/XXXX-XXXX-XXXX/zones

Question 46

Which two types of solution are built with the Meraki Location Scanning API? (Choose two.)

A) networking automation
B) mapping
C) guest Wi-Fi
D) Sense
E) wayfinder

Question 47

Which HTTP request is valid to create a new wireless network called "Demo Wireless Network" in the organization "QASD-EROA-MKAW"?

A)
B)
C)
D)

Question 48

Refer to the exhibit. A Python script must be created to deactivate vSmart Policy Cisco SD-WAN vManage Configuration APIs. The documentation states the URL is as shown in the exhibit for this REST call using POST, and that "policyId" is a required request parameter. Which line of Python code makes this call, assuming the variable "s" is a valid Requests session object and the variable "policy-id" is the policyId?

A) s.port('https://vmanage:8443/dataservice/template/policy/vsmart/activate?policyId=%s' % policy_id)
B) s.port('https://vmanage:8443/dataservice/template/policy/vsmart/activate/%s' % policy_id)
C) s.port('https://vmanage:8443/dataservice/template/policy/vsmart/activate&policyId=%s' % policy_id)
D) s.port('https://vmanage:8443/dataservice/template/policy/vsmart/activate/', data = {'policyId': policy_id})

Question 49

A network engineer wants to connect two sites via a WAN technology and to securely pass multicast traffic over this WAN technology. Which WAN technology should be configured?

A) IPsec
B) GRE
C) pure MPLS
D) GRE over IPsec

Question 50

What two features are inherent advantages of MPLS VPN services? (Choose two.)

A) service providers can provide additional services
B) virtual private networks segment traffic and ensure privacy
C) easier to troubleshoot than Layer 2 WAN technologies
D) faster data transfer speeds at lower costs
E) functions without Cisco Express Forwarding

Question 51

Which Python snippet receives a Meraki webhook request?

A)
B)
C)
D)

Question 52

Which CLI command do you use to shut down the 2.4 GHz radio of the Floor1_AP1 AP on a Cisco 3850 Switch?

A) ap name Floor1_AP1 dot11 shutdown 24ghz
B) ap name Floor1_AP1 dot11 5ghz shutdown
C) ap name Floor1_AP1 dot11 24ghz shutdown
D) ap name Floor1_AP1 shutdown dot11 24ghz

Question 53

Which two WAN technologies support IEEE 802.1Q, site-to-site connectivity, and point-to-point connectivity between two offices? (Choose two.)

A) Ethernet over MPLS
B) VPLS
C) Layer 3 MPLS
D) DSL
E) cable

Question 54

Which two factors influence the location accuracy of a device using Scanning APIs? (Choose two.)

A) AP placement
B) device manufacturer/OS
C) client device orientation
D) battery life of the device
E) amount of device antennas

Question 55

Which protocol should be run on the LAN side of two edge routers (that are terminating primary and backup WAN circuits) to provide quick failover in case of primary WAN circuit failure?

A) VTP
B) STP
C) VRRP
D) RIP

Question 56

Which REST endpoint is used to create a Cisco Meraki network?

A) POST /organizations/{organizationId}/networks
B) PATCH /networks{networkId}
C) PUT /organizations/{organizationId}/networks
D) POST /networks{networkId}

Question 57

Which two methods are available to connect a Cisco IOS device to an active directory domain for authentication? (Choose two.)

A) Lightweight Directory Access Protocol
B) DNS Based Authentication of Named Entities
C) Microsoft Challenge-Handshake Authentication Protocol
D) RADIUS server
E) Directory Access Protocol

Question 58

Refer to the exhibit. An engineer utilizing ISE as the wireless AAA service noticed that the accounting process on the server at 10.10.2.3 has failed, but authentication process is still functional. Which ISE nodes receive WLC RADIUS traffic, using the CLI output and assuming the WLAN uses the servers in their indexed order?

A) authentication to 10.10.2.4, accounting to 10.10.2.3.
B) authentication to 10.10.2.3, accounting to 10.10.2.3.
C) authentication to 10.10.2.4, accounting to 10.10.2.4.
D) authentication to 10.10.2.3, accounting to 10.10.2.4.

Question 59

Which CLI command do you use on Cisco IOS XE Software to put the AP named Floor1_AP1 back in the default AP group?

A) ap Floor1_AP1 ap-groupname default-group
B) ap name Floor1_AP1 apgroup default-group
C) ap name Floor1_AP1 ap-groupname default-group
D) ap name Floor1_AP1 ap-groupname default

Question 60

A company requires redundancy for its multihomed BGP external connections. What two features can be configured on the WAN routers to automate failover for both outbound and inbound traffic? (Choose two.)

A) AS path prepending
B) local preference
C) floating static route
D) HSRP
E) MED
F) weight

Question 61

Which two features are foundations of a software-defined network instead of a traditional network? (Choose two.)

A) control plane and data plane are tightly coupled
B) build upon a robust software stack
C) requires device by device-level configurations
D) automated through expressed intent to a software controller
E) requires significant physical hardware resources

Question 62

Which curl command is used to update the SNMP community of network ID "1234567" to read-only?

A)
B)
C)
D)

Question 63

You are designing a scalable cluster that contains a combination of Cisco APIC-M and APIC-L controllers. Which controller provides the scalability used in the cluster?

A) APIC-M
B) APIC-EM
C) combination of APIC-M and APIC -I
D) APIC-L

Question 64

Refer to the exhibit. How many YANG models does the NETCONF operation interact with?

A) one
B) two
C) three
D) four

Question 65

Refer to the exhibit. What is the correct ncclient method to use to collect the running configuration of a Cisco IOS XE device that uses NETCONF?

A) config=m.copy_config(source='running')
B) config=m.get(source='running')
C) config=m.collect_config(source='running')
D) config=m.get_config(source='running')

Question 66

Recently, the WAN links between the headquarters and branch offices have been slow under peak congestion, yet multiple alternate WAN paths exist that are not always congested. What technology can allow traffic to be routed in a more informed manner to utilize transport characteristics such as delay, loss, or link load?

A) performance routing
B) static routing
C) on demand routing
D) policy based routing

Question 67

Which benefit of using VRRP v3 as compared to VRRP v2 is true?

A) supports authentication
B) supports preemption
C) supports stateful switchover
D) supports IPv4 and IPv6 in separate VRRP groups

Question 68

Refer to the exhibit. An engineering team is analyzing the WAN connection for a site that has a 50 Mbps Ethernet circuit. Which technology should be used to keep the router from overrunning the carrier's 50 Mbps rate?

A) Access Control List
B) Shaping
C) Policing
D) Rate-Limit

Question 69

Which description of how virtual MAC addresses are assigned to the members of a GLBP group is true?

A) Each device assigns its own address
B) The AVG assigns the addresses
C) The AVF assigns the addresses
D) The device that has the highest IP address assigns the addresses

Question 70

What does the command boot ipxe forever switch 1 perform when executed on a Cisco IOS XE device?

A) It continuously sends DHCP requests for iPXE until the device boots with an image.
B) It continuously sends DNS requests for iPXE until the device restarts.
C) It continuously sends DNS requests for iPXE until the device boots with an image.
D) It continuously sends DHCP requests for iPXE until the device restarts.

Question 71

A customer has several remote sites connected with the HQ via microwave links. An engineer has been asked to propose a backup WAN connectivity for these sites with these requirements: Physical WAN connectivity is not available for most of these sites. A low-cost and fast-to-implement backup solution must be deployed. Bandwidth needs for the backup link are low. Users can tolerate a WAN outage of up to 2 hours. Which backup WAN link type does the engineer recommend?

A) LTE
B) 802.16 WiMAX
C) laser link
D) 802.15.1 Bluetooth

Question 72

Refer to the exhibit. Which NETCONF statement type is represented by +--rw address* [ip] ?

A) list
B) leaf-list
C) container
D) submodule

Question 73

A new project called "device_status" must be stored in a central Git repository called "device_status" with the first file named "device_status.py". The Git repository is created using the account python_programmer. Which set of commands inserts the project into Git?

A)
B)
C)
D)

Question 74

Which two security measures must an engineer follow when implementing Layer 2 and Layer 3 network design? (Choose two.)

A) Utilize DHCP snooping on a per VLAN basis and apply ip dhcp snooping untrusted on all ports. Utilize DHCP snooping on a per VLAN basis and apply ip dhcp snooping untrusted on all ports.
B) Utilize the native VLAN only on trunk ports to reduce the risk of a Double-Tagged 802.1q VLAN hopping attack.
C) Utilize an access list to prevent the use of ARP to modify entries to the table.
D) Utilize private VLANs and ensure that all ports are part of the isolated port group.
E) Utilize the ARP inspection feature to help prevent the misuse of gARP.

Question 75

While planning a new WAN design, an engineering team is asked to use software defined networking as part of the wide area network strategy. Which SDN controller allows for applications iWAN control, Plug and Play and Enterprise Service Automation?

A) Enterprise NFV
B) APIC
C) Wide Area Application Service
D) APIC-EM

Question 76

Due to financial constraints, an engineer is forced to use WAN edge routers with limited memory. BGP is used to exchange routing information with external customers. Which two additional actions are taken in this design? (Choose two.)

A) Utilize iBGP to reduce memory utilization.
B) Allow any BGP route that has external customer AS in the AS path.
C) Filter any BGP routes that were not originated in external customer AS.
D) Implement the Maximum-Prefix feature.
E) Permit only specific routes from the external customers.

Question 77

Refer to the exhibit. An engineer creates a Python script using RESTCONF to display hostname information. The code must be completed so that it can be tested. Which string completes the highlighted areas in the exhibit?

A) yang-data+json
B) yang +json
C) yang.data+json
D) json

Question 78

A customer has an existing WAN circuit with a capacity of 10 Mbps. The circuit has 6 Mbps of various user traffic and 5 Mbps of real-time audio traffic on average. Which two measures could be taken to avoid loss of real time traffic? (Choose two.)

A) Police the traffic to 3.3 Mbps and allow excess traffic to be remarked to the default queue.
B) Configure congestion avoidance mechanism WRED within the priority queue.
C) Ensure that real time traffic is prioritized over other traffic.
D) Police the traffic to 5 Mbps and allow excess traffic to be remarked to the default queue.
E) Increase the WAN circuit bandwidth.

Question 79

Refer to the exhibit. An engineer must apply IP addressing to five new WAN sites and chooses the new subnets pictured. The previous administrator applied the addressing at Headquarters. What is the minimum summary range to cover the existing WAN sites while also allowing for three additional WAN sites of the same size, for future growth?

A) 10.0.60.0/18
B) 10.0.64.0/18
C) 10.0.64.0/17
D) 10.0.0.0/17

Question 80

A customer has several small to medium-sized remote branches and with these specific per-site requirements: WAN link redundancy no need for consistent end-to-end QoS (QoS is applied to the edge routers.) low cost for WAN links no strict SLA requirements for the WAN links Which type of WAN edge connectivity design does an engineer propose?

A) dual-homed Internet with dual edge routers running a hub-and-spoke VPN topology
B) dual-homed WAN MPLS and Internet links via dual edge routers
C) dual-homed WAN MPLS with a single edge router
D) dual-homed Internet with a single edge router running a site-to-site VPN topology