300-535 Exam Questions

Which communication mechanism does NETCONF use?

Refer to the exhibit. Using the provided XML snippet, which Xpath expression prints "Jane"?

Which data format should be used to serialize structured data in the most compact way?

Refer to the exhibit. Which two URI entries are optional and functional in this RESTCONF URI structure? (Choose two.)

Which network configuration protocol uses JSON as a data representation format?

The Netmiko BaseConnection class contains a method called "send_config_set()". Which two actions does this method perform on the device? (Choose two.)

How does using the Python with statement in conjunction with ncclient manager improve an existing NETCONF automation script?

Refer to the exhibit. Which command prints out (44, 22) when this code is run on Python 3?\

Refer to the exhibit. An engineer updated the skeleton template. How can a device be entered into the YANG Model?

Refer to the exhibit. A Python script is created to add a new device on Cisco NSO using RESTCONF API. The device is added successfully, but a 405 Method Not Allowed RESTCONF error...

How do NETCONF and gNMI compare in terms of RPC support?

Refer to the exhibit. What is a characteristic of the YANG tree?

Which HTTP authentication method transmits user access credentials and encrypts them using Base64?

Refer to the exhibit. Which expression must be placed onto the blank in the code to retrieve the router configuration in XML?

What is a characteristic of the leaf statement in YANG?

Refer to the exhibit. An engineer needs a script to immediately change the hostname of the target endpoint. The hostname must revert to the previous hostname after rebooting. Which...

Refer to the exhibit. An engineer is using telemetry data to gather monitoring information from the network devices. During testing, the configuration worked with no issues. When i...

In which scenario does using a network configuration tool such as Ansible benefit configuration deployment and compliance?

Refer to the exhibit. What must be added at lines 6 and 15 to check the IP addresses of the interfaces and configure the logging history of a Cisco IOS XR device?

An engineer must configure a router as a path compute client. The engineer must prioritize SR_PCE1 and fall back to SR_PCE2 in case of failure. Which configuration value on SR_PCE1...

Refer to the exhibit. An engineer is configuring a Cisco IOS XR device to function as a Cisco SR- PCE. The engineer must ensure that the Cisco SR-PCE has access to the routing info...

Refer to the exhibit. An engineer created a YANG model to containerize a deployment. When trying to retrieve the JSON instance, errors have appeared. Which two issues must be resol...

Refer to the exhibit. Cisco NSO uses the Bandwidth on Demand application in Cisco WAE Automation Server to find a path for the SR policies that are being delegated in the network....

An IT team is managing the WAN connections for an enterprise that has multiple data centers globally. A platform is needed that includes the characteristics: - builds abstracted da...

Which component of Cisco Crosswork provides centralized control and automation for network operations?

What is a feature of the Service Manager component of Cisco NSO?

Which monitoring function is managed in Cisco ESC?

Refer to the exhibit. A network engineer is expecting the collector to initiate a gRPC session to the router. To accomplish this task, a subscription is specified. A Cisco IOS XR d...

What are two building components for Cisco NFV Infrastructure? (Choose two.)

A developer copied a couple of service packages to the local NSO installation folder. Which command enables Cisco NSO to begin using service packages immediately, without any addit...

Which of the following is NOT a common version control operation in git?

What is a common pattern used when consuming APIs asynchronously?

Given a YANG model, which data format is used for representing instance data in a structured way?

A developer needs to create a new branch using the tag "v2.1". After creation, the new code must be applied in the newly created branch. Which set of commands must the developer us...

What is the output of this Python code snippet? s = "banana apple orange banana orange coconut apple" words = [word for word in s.split(" ")] print(" ".join(sorted(list(set(words))...

What is a difference between JSON and XML in regard to data types?

What is a benefit of implementing a Python virtual environment when initiating a new development project?

What is a challenge of consuming an API synchronously?

What is a common challenge encountered when consuming APIs synchronously?

What is the architecture of Cisco Network Services Orchestrator (NSO)?

What is a service template in NSO?

What is a characteristic of RESTful APIs?

Refer to the exhibit. An engineer must retrieve a list of service instances for a service called svi_verify_example in the environment using NSO RESTCONF with the Base64-encoded st...

Which YANG statement limits configuration action during the development of a YANG-based policy model to encode the type of entity that is connected to a given interface, such as pa...

An engineer needs to update the configuration on a Cisco 3850 switch. To execute this change, RESTCONF must be used. Which two operations must the engineer use that are covered by...

Refer to the exhibit. A network engineer is configuring dial-out model-based telemetry on Cisco IOS XR. The telemetry server receives an event, but the payload cannot be parsed cor...

Which HTTP authentication mechanism sends user credentials in plaintext?

Which organization developed the NFV standard?

How can a service package be deployed using NSO?

Which API style is commonly used for remote procedure calls (RPC)?