TripAdvisor_RD1 Flashcards

1
Q

What is F5 BIG-IP LTM used for?

A

Load balancing and traffic management across multiple servers.

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2
Q

What does F5 APM stand for?

A

Access Policy Manager.

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3
Q

What is the purpose of F5 APM?

A

Provides secure access control and authentication.

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4
Q

In F5 BIG-IP LTM, what is a ‘Virtual Server’ used for?

A

Public endpoint that forwards traffic to backend servers.

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5
Q

What is a Hybrid Exchange environment?

A

Integration of on-premises Exchange servers with Exchange Online.

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6
Q

What tool configures a Hybrid Exchange environment?

A

Hybrid Configuration Wizard.

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7
Q

What does Azure AD Connect do in a Hybrid environment?

A

Synchronizes identities between on-premises AD and Azure AD.

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8
Q

What is a Cross-Forest Trust in Active Directory?

A

A trust allowing resource access between two different AD forests.

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9
Q

What is Nutanix Acropolis HCI?

A

Hyper-converged infrastructure platform integrating compute, storage, and networking.

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10
Q

What is Nutanix AHV?

A

Acropolis Hypervisor, Nutanix’s native hypervisor.

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11
Q

What does Nutanix Prism manage?

A

Centralized management of Nutanix infrastructure.

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12
Q

What protocol does SCIM handle?

A

System for Cross-domain Identity Management.

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13
Q

What is Federation in the context of identity management?

A

Linking multiple authentication systems for seamless access.

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14
Q

How does Cisco ACI differ from traditional networking?

A

Automates network policy management for modern environments.

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15
Q

What is the role of ADMT in subsidiary onboarding?

A

Migrates users and objects between Active Directory domains.

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16
Q

What does ADSync do in a hybrid Exchange setup?

A

Synchronizes user data between on-premises and cloud systems.

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17
Q

What is Split DNS used for in Hybrid Exchange?

A

Ensures correct DNS configurations for both internal and external services.

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18
Q

What does ‘Session Persistence’ mean in load balancing?

A

Ensures a user stays connected to the same server during a session.

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19
Q

What is the main advantage of hyper-converged infrastructure (HCI)?

A

Consolidates compute, storage, and networking into a single system.

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20
Q

What is the purpose of certificates in Exchange Hybrid?

A

Secure communication between on-premises and Exchange Online.

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21
Q

What is a Mailbox Migration in Exchange?

A

Moving user mailboxes between on-premises and cloud environments.

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22
Q

What is a ‘Health Monitor’ in F5 LTM?

A

Checks the availability of backend servers.

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23
Q

What is Directory Synchronization in a hybrid Exchange?

A

Syncing on-premises AD with Azure AD for identity consistency.

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24
Q

What are Public Folders in Exchange?

A

Shared resources that can be migrated or configured in hybrid setups.

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25
Q

What is Multi-Factor Authentication (MFA)?

A

Additional layer of security requiring more than one form of authentication.

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26
Q

What are the benefits of Nutanix for Disaster Recovery?

A

Built-in replication, snapshots, and failover capabilities.

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27
Q

What is a Global Address List (GAL) in Exchange?

A

A directory of all users and resources within an organization.

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28
Q

How does Azure AD integrate with Federation Services?

A

Through SAML or OAuth protocols for single sign-on (SSO).

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29
Q

What is VDI in Nutanix?

A

Virtual Desktop Infrastructure, supporting large numbers of virtual desktops.

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30
Q

What is the role of SAML in identity federation?

A

Allows secure exchange of authentication information between services.

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31
Q

What is a Realm Trust in Active Directory?

A

Trust with non-Windows systems using Kerberos authentication.

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32
Q

What is Nutanix Distributed Storage Fabric (DSF)?

A

Aggregates local storage across nodes for high availability.

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33
Q

What does SSL Termination do in F5 LTM?

A

Handles encryption/decryption at the load balancer to reduce server load.

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34
Q

What is Free/Busy Information in Exchange?

A

Calendar availability shared between users in hybrid setups.

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35
Q

What does SCIM help with in load balancers?

A

Integrates identity management with traffic distribution.

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36
Q

How does Cisco ACI support security?

A

Automates network security policies across environments.

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37
Q

What are Hyper-Converged Nodes in Nutanix?

A

Scalable units that combine compute, storage, and networking.

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38
Q

What is the significance of ‘Sticky Sessions’ in F5 LTM?

A

Maintains user sessions on the same backend server for authentication.

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39
Q

What is Directory Synchronization (DirSync)?

A

Syncs AD data between on-premises and cloud systems.

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40
Q

What is Nutanix Karbon used for?

A

Kubernetes management on Nutanix infrastructure.

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41
Q

What does Exchange Online Protection (EOP) do?

A

Provides email filtering for protection against malware and spam.

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42
Q

What is Cross-Domain Trust in AD?

A

Allows users to access resources in other domains within a forest.

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43
Q

What are Data Protection features in Nutanix?

A

Snapshots, replication, and disaster recovery options.

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44
Q

How is Federation configured in F5 APM?

A

Using SAML, OAuth2, or other identity protocols.

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45
Q

What is a Hybrid Certificate?

A

An SSL certificate for securing communication between Exchange systems.

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46
Q

What is Coexistence in Hybrid Exchange?

A

Simultaneous use of both on-premises and cloud mailboxes.

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47
Q

What is Cisco ACI used for in networking?

A

Application Centric Infrastructure for network automation.

48
Q

What is Mailbox Replication Service (MRS)?

A

Tool for migrating mailboxes between different Exchange environments.

49
Q

How does Nutanix handle containerized applications?

A

Through Karbon, supporting Kubernetes orchestration.

50
Q

What is Azure AD’s role in SSO?

A

Provides identity management for seamless access to applications.

51
Q

What is ADFS used for in a federated environment?

A

Provides Single Sign-On (SSO) capabilities across applications.

52
Q

What is the purpose of using a load balancer with ADFS?

A

Ensures high availability and distributes authentication requests evenly.

53
Q

What is SSL Offloading in F5 LTM?

A

Offloads SSL encryption/decryption from servers to the load balancer.

54
Q

What is the function of an Access Policy in F5 APM?

A

Controls how users are authenticated and authorized.

55
Q

What is the significance of Mail Flow in a hybrid Exchange environment?

A

Ensures emails route properly between on-premises and cloud mailboxes.

56
Q

What is SCIM used for in identity management?

A

Automates user provisioning and de-provisioning across domains.

57
Q

What is an External Trust in Active Directory?

A

A trust established between domains in different AD forests.

58
Q

What is a One-Way Trust in Active Directory?

A

Allows resource access in one direction between domains.

59
Q

How does Nutanix improve Virtual Desktop Infrastructure (VDI)?

A

Provides scalable, high-performance infrastructure for virtual desktops.

60
Q

What is a Virtual IP (VIP) in F5 LTM?

A

A public-facing IP address that forwards traffic to backend servers.

61
Q

What is a cutover mailbox migration in Exchange?

A

Migrating all mailboxes to Exchange Online in one batch.

62
Q

How does F5 APM integrate with Multi-factor Authentication (MFA)?

A

Enforces additional authentication steps before access is granted.

63
Q

What is OAuth2 used for in federation?

A

An authorization protocol for secure access to resources.

64
Q

What is the function of Group Policy in Active Directory?

A

Manages user and computer settings in a domain.

65
Q

What is a Hybrid Configuration Wizard in Exchange?

A

Tool to set up and manage hybrid Exchange environments.

66
Q

How does Nutanix handle Disaster Recovery?

A

Provides replication and failover features to ensure business continuity.

67
Q

What is Split-Brain DNS in Exchange Hybrid?

A

Different DNS configurations for internal and external traffic.

68
Q

What are the key components of Cisco ACI?

A

Automation, security, and scalability for modern networks.

69
Q

How does SCIM support federated identity management?

A

Enables seamless identity provisioning and de-provisioning across systems.

70
Q

What is the role of Active Directory Migration Tool (ADMT)?

A

Migrates users, groups, and computers between domains.

71
Q

What is a Forest Trust in Active Directory?

A

A transitive trust between two AD forests allowing resource access.

72
Q

How does Nutanix ensure high availability?

A

Through distributed storage and compute resources across nodes.

73
Q

What is an Acropolis Block in Nutanix?

A

A physical rack unit containing multiple nodes for scalability.

74
Q

What is Federation in the context of F5 APM?

A

SSO across multiple applications using protocols like SAML.

75
Q

What does SAML stand for?

A

Security Assertion Markup Language.

76
Q

What does Exchange Online Protection (EOP) protect against?

A

Email-based threats such as spam, phishing, and malware.

77
Q

What is session persistence in a load balancing context?

A

Ensures user requests are consistently routed to the same server.

78
Q

What is a domain controller in Active Directory?

A

A server responsible for user authentication and access to resources.

79
Q

What is Single Sign-On (SSO)?

A

Authentication method allowing users to access multiple systems with one login.

80
Q

What is Nutanix Files?

A

Distributed file storage service on Nutanix for unstructured data.

81
Q

What is a Two-Way Trust in Active Directory?

A

A trust where both domains allow access to each other’s resources.

82
Q

What is the purpose of Nutanix Prism?

A

Provides a centralized management interface for Nutanix infrastructure.

83
Q

How does a hybrid Exchange setup benefit organizations?

A

Allows organizations to use both on-premises and cloud services.

84
Q

What is a ‘health monitor’ in F5 LTM?

A

Tool used to verify the availability of backend servers.

85
Q

What is the Acropolis Distributed Storage Fabric (DSF) in Nutanix?

A

Technology that manages distributed storage across Nutanix clusters.

86
Q

How does SCIM improve identity management across systems?

A

Automates the synchronization of identity information.

87
Q

What is the role of ADFS in Federation Services?

A

Provides authentication and SSO for federated applications.

88
Q

How does Nutanix handle application scalability?

A

By adding nodes to clusters without downtime.

89
Q

What is OAuth used for in federated identity?

A

Authorization framework for granting access to resources.

90
Q

What is the function of a certificate in an Exchange Hybrid setup?

A

Secures communication between on-premises and cloud services.

91
Q

What is Nutanix Karbon?

A

A Kubernetes management solution for containerized applications on Nutanix.

92
Q

What is an Autodiscover service in Exchange?

A

Helps clients locate Exchange services automatically.

93
Q

What is the role of F5 APM in secure access management?

A

Enforces authentication and authorization policies before granting access.

94
Q

What is Active Directory Forest?

A

A collection of AD domains that share a common schema and configuration.

95
Q

What is OAuth2?

A

An open standard for access delegation, often used in SSO.

96
Q

What does Cisco ACI automate?

A

Network policies and security in modern data centers.

97
Q

How does Nutanix AHV simplify virtualization?

A

Provides a built-in hypervisor optimized for the Nutanix platform.

98
Q

What is SCIM’s primary function?

A

To simplify user provisioning across multiple systems.

99
Q

What is a domain in AD?

A

A group of users, computers, and other AD objects that share a database

100
Q

What is a tree in AD?

A

A collection of one or more domains that are grouped together in a hierarchical structure

101
Q

What is a forest in AD?

A

A collection of one or more trees that share a common schema, configuration, and global catalog

102
Q

What does HCI stand for?

A

Hyperconverged Infrastrucutre

103
Q

What does HCI do?

A

integrates storage, compute, and networking into a single system or appliance. Traditional data centers use separate systems for each of these components.

104
Q

What does SDS stand for?

A

Software-defined storage

105
Q

What allows HCI to virtualize physical servers?

A

A hypervisor

106
Q

What does SDN stand for?

A

Software-defined networking

107
Q

What does HCI run on?

A

Your own physical Nutanix clusters that are deployed in your data center. These have various specifications like CPU, RAM, Storage, etc.

108
Q

How do you install Nutanix on a server?

A

It is a bare metal install and is its own OS. You do not install it over any existing OS.

109
Q

What is a Nutanix CVM

A

Nutanix Controlled Virtual Machine – is a virtual machine that runs on the node’s hypervisor and has direct access to the node’s resources like storage and compute.

110
Q

What is a Nutanix cluster?

A

A group of Nutanix CVMs, multiple servers can belong to one cluster

111
Q

What does Nutanix AOS stand for?

A

Nutanix Acropolis Operating System

112
Q

What is a node in regard to a Nutanix cluster?

A

A single physical server.

113
Q

T/F: The CVM is the “brain” of the node

A

True

114
Q

What component allows communication between nodes and Prism?

A

The Controller VM.

115
Q

What is Nutanix’s central management platform called?

A

Prism