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خذ اختبارات أخرى عبر الإنترنت

السؤال #1
What tool is used to perform a “what if” failure analysis in a service provider network that is running Segment Routing?
A. Cisco WAN Automation Engine
B. Cisco Evolved Programmable Network Manager
C. Cisco Network Services Orchestrator
D. Cisco Segment Routing Path Computation Element
عرض الإجابة
اجابة صحيحة: A
السؤال #2
Which two use cases are valid for Cisco WAN Automation Engine? (Choose two.)
A. deployment of SR policies
B. integration with Cisco XTC
C. what-if analysis
D. device manager
E. network controller
عرض الإجابة
اجابة صحيحة: AB
السؤال #3
An engineer just completed the installation of Cisco NSO and all of its components. During testing, some of the services are not working properly. To resolve the issue, the engineer started undeploying service instances. What can this cause?
A. It removes the service configuration from the network device only
B. It removes the service configuration from the network and NSO
C. It removes the service configuration from NSO only
D. It runs the service code again when the device is out of sync
عرض الإجابة
اجابة صحيحة: A
السؤال #4
A user is debugging a problem with model-driven dial-in/out streams with gRPC for a Cisco IOS XR implementation. There is no streaming data and the path is not resolved when the show telemetry model-driven subscription command is issued on the router. What is the cause of the problem?
A. The emsd process is not running
B. There are polling interval problems
C. SNMP is not enabled
D. There is no support for IOS XR 64-bit
عرض الإجابة
اجابة صحيحة: C
السؤال #5
Refer to the exhibit. Using the provided XML snippet, which Xpath expression prints “Jane”?
A. //employee[1]/firstName/value()
B. //employee[0]/firstName/value()
C. //employee[1]/firstName/text()
D. //employee[0]/firstName/text()
عرض الإجابة
اجابة صحيحة: C
السؤال #6
Refer to the exhibit. Which two URI entries are optional and functional in this RESTCONF URI structure? (Choose two.)
A. fragment
B. query
C. operation
D. api-entry
E. path
عرض الإجابة
اجابة صحيحة: D
السؤال #7
Refer to the exhibit. What is the result of the Ansible task?
A. It configures a Cisco IOS XR router with BGP AS65000 with two neighbors and redistributes OSPF into BGP
B. It validates the BGP configuration on a Cisco IOS XR router, but it is a read-only module and cannot modify the configuration on the router
C. It validates the BGP configuration on a Cisco IOS XE router, but it is a check mode-only network module and cannot modify the configuration on the router
D. It configures a Cisco IOS router with BGP on AS500 and redistributes OSPF into BGP
عرض الإجابة
اجابة صحيحة: A
السؤال #8
What are two characteristics of the NFV architecture approach? (Choose two.)
A. It decouples the network functions from proprietary hardware appliances
B. It provides 70% more efficiency of network infrastructure
C. It is specially designed for Internet providers
D. It is specially designed for telecommunications service providers
E. It typically includes a hypervisor
عرض الإجابة
اجابة صحيحة: AE
السؤال #9
What is a key feature of YANG?
A. use identification
B. error prediction
C. JAVA compatibility
D. reusable types and groupings
عرض الإجابة
اجابة صحيحة: D
السؤال #10
Refer to the exhibit. What is the significance of “*” before the “father” leaf that is shown in the pyang tree output?
A. It is a node list in a leaf type node
B. The father leaf is a key in the family list type
C. The leaf father is read-write in the family list
D. The node father is read-only in the family list
عرض الإجابة
اجابة صحيحة: D
السؤال #11
Refer to the exhibit. What is the effect of the script on the device?
A. All interfaces except GigabitEthernet2 are reset to their default configurations
B. It replaces the entire configuration for GigabitEthernet2 on the device using RESTCONF
C. It merges the new configuration with the existing configuration on the device using RESTCONF
D. It compares the configuration to the devic
E. If it matches, the device sends back an HTTP 204 status code
عرض الإجابة
اجابة صحيحة: D
السؤال #12
Refer to the exhibit. Regarding the Python script using YDK, what is the result for a device that is running Cisco IOS XR Software?
A. retrieves the system time
B. configures the system time
C. prints the uptime of the CRUDService
D. prints the system uptime
عرض الإجابة
اجابة صحيحة: D
السؤال #13
An automation engineer is trying to configure a destination group to use dial-out telemetry with gRPC on a Cisco IOS XR platform. The template created is failing to apply. Which parameters must be configured?
A. source IP address, source port, encoding, and sampling interval
B. source IP address, source port, encoding, and protocol
C. destination IP address, destination port, encoding, and sensor path
D. destination IP address, destination port, encoding, and protocol
عرض الإجابة
اجابة صحيحة: D
السؤال #14
You create a simple service package skeleton in Cisco NSO using ncs-make-package –service-skeleton template vlan. Which two steps must be performed to complete the service? (Choose two.)
A. Create the VLAN service template in XML
B. Modify the VLAN FastMap algorithm
C. Start the VLAN Python VM
D. Create the VLAN service model in YANG
E. Compile the VLAN NED
عرض الإجابة
اجابة صحيحة: BE

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