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Which Cisco compute management platform controls server, network, storage, and virtual resources with policy-driven management for up to 10000 physical Cisco servers?
Answer : B
Cisco Intersight is a cloud-based management platform that provides comprehensive management for Cisco UCS and HyperFlex systems. It integrates with Cisco UCS Director and UCS Manager to control server, network, storage, and virtual resources, supporting policy-driven management for up to 10,000 physical Cisco servers. Intersight offers advanced capabilities such as proactive support and a robust API for automation and integration, ensuring seamless operations across various infrastructures.
Cisco Intersight Overview
An engineer must review and clean up a code repository. During the review, the engineer finds a file named config.json that contains API URLs, shared keys, and other application configurations. Which two methods, according to best practice, must be used to protect secrets? (Choose two.)
Answer : C, E
To protect secrets such as API URLs, shared keys, and other application configurations, it is best practice to: C. Ensure they never appear in plaintext at rest or in transit. Encrypt sensitive data both when it is stored (at rest) and when it is transmitted over the network (in transit). This prevents unauthorized access and exposure. E. Always store secrets in a secure vault. Use dedicated secret management tools like HashiCorp Vault, AWS Secrets Manager, or Azure Key Vault to store and manage sensitive information securely. These tools provide mechanisms for access control, audit logging, and automatic rotation of secrets.
Securing Secrets
Which IP service is responsible for automatically assigning an IP address to a device?
Answer : B
The Dynamic Host Configuration Protocol (DHCP) is responsible for automatically assigning IP addresses to devices on a network. When a device connects to the network, it sends a broadcast request for an IP address, and a DHCP server responds with an IP address, subnet mask, default gateway, and DNS server information. This process simplifies network administration by automating IP address assignment and ensuring that devices have unique IP addresses without manual configuration.
Cisco DHCP Overview
RFC 2131: DHCP
Refer to the exhibit.
A network engineer must improve the fabric discovery process in a data center. The engineer wants to check current ACI scripts in the myproject repository and clone them to a folder named aci. The engineer will optimize the scripts from the new folder. Which command performs this task on the Git repository?
A)
B)
C)
D)
Answer : D
To clone the 'myproject' repository from GitHub into a new folder named 'aci' for optimization, the correct command is:
git clone git@github.com:myproject aci
This command specifies the SSH URL of the repository (git@github.com
) and sets the target directory to 'aci.' The git clone command copies the repository to the local machine, creating a new directory named 'aci' where the repository's contents will be placed.
Refer to the exhibit.
What are two results of running the RESTCONF query? (Choose two.)
Answer : C, E
The provided RESTCONF query is configuring network interfaces using the YANG data model. Based on the JSON data:
GigabitEthernet1: This interface has an enabled status set to true and an IP address configured.
GigabitEthernet2: This interface has an enabled status set to false, which means it is being shut down.
GigabitEthernet3: This interface is also set with an enabled status of false.
The descriptions for these interfaces are also included in the configuration, so the descriptions for two interfaces (GigabitEthernet1 and GigabitEthernet2) are applied.
RESTCONF and YANG Model Basics
