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AZ-104 > Moniter and Maintain Azure Resources > Flashcards

Moniter and Maintain Azure Resources Flashcards

1
Q
  • compare latencies
    -monitor, diagnose, connectivity-related metrics
  • cross-region, cross-workspace connectivity monitoring
A

Azure Network Watcher Connection Monitor

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2
Q
  • data flow between NSGs
  • network traffic allowed/denied in VNet
A

Azure Network Watcher NSG diagnostics

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3
Q
  • VNet gateways and their connections
  • Azure portal, PowerShell, CLI, REST API
  • health of gateway or connection
A

Azure Network Watcher VPN Troubleshoot

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4
Q
  • network connectivity at a packet level
  • which packets are allowed/denied to/from VM
  • direction, protocol, local/remote IP, local/remove port
    5 tuple packet parameter-based verification method
A

Azure Network Watcher IP Flow Verify

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5
Q
  • calculates the filters that affect a VM in a RG
  • analyzes results of Test-AzNetworkWatcher IPFlow
A

Get-AzEffectiveNetworkSecurityGroup

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6
Q
  • routing issues
A

Test-AzNetworkWatcherNextHop

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7
Q
  • tests oubound connection from source VM/port to destination IP/port using TCP or UDP
  • returns NSG that contains filerting rule that blocked
A

Test-AzNetworkWatcherIPFlow

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8
Q
  • outbound connectivity between VM and destination
A

Test-AzNetworkWatcherConnectivity

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9
Q
  • shows details about NSG
A

Get-AzNetworkSecurityGroup

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10
Q

check for TCP connection between source/destination VM
- specify FQDN, URI, or IP

A

Connection troubleshoot

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11
Q

See how packets travel from VM to destination

A

Next hop

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12
Q
  • shows all the NSG rules applied to network interface
A

Effective security rules

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13
Q
  • SIEM
  • SOAR
  • used to collect threat data, investigate, and respond to threats using AI
A

Microsoft Sentinel

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14
Q
  • run queries against a large amount of logs collected from various sources
  • Kusto queries
A

Azure Log Analytics

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15
Q
  • comphrehensive solution
  • collecting, analyzing, acting on telemetry
  • feed various metrics and logs to storage accounts
  • query and visualize logs
  • build alerts to take actions
A

Azure Monitor

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16
Q
  • APM (Application Performance Monitoring)
  • telemetry data
  • not comprehensive
  • no alerting
A

Azure Application Insights

17
Q

Dashboard on top of Azure Storage metrics and logs
Examine transaction volume and used capacity

A

Storage Insights

18
Q

Simplifies deploying, scaling, managing, and configuring a SAN

A

Azure Elastic SAN

19
Q
A

Premium block blob storage

20
Q

Standard storage account type for: blobs, file shares, queues, and tables

A

Standard GPv2 storage

21
Q

Offeres fully managed file shares accessible via SMB protocol, NFS protocol, and Azure Files REST API

A

Azure Files

22
Q

Users premium block blob storage
Azure Site Recovery supports churn (data change rate) up to 100 MV/s per VM
Achieve better recovery point objective (RPO)

A

Azure Site Recovery High Churn

23
Q

Monitor performance between different points in netowrk
1. Performance Monitor - connectivity
2. Service Connectivity Monitor - connectivity with network services
3. ExpressRoute Monitor - end-to-end connectivity over Azure EpxressRoute

A

Azure Network Performance Monitor

24
Q

Does NOT support ‘Premium’ storage account

A

boot diagnostics

25
Q
  1. NSGs in target region
  2. Recovery Plan
  3. Customize Plan, add step for attaching public IP
  4. Traffic Manager profile
A

Azure Site Recovery

26
Q

Resource-level diagnostics logs monitor events that happen inside the resource
For IoT Hub, has event DeviceTelemetry

A

Azure Monitor resource diagnostics logs on IoT Hub

27
Q

Provides info about the high-level health of resource

A

Azure Resource Health

28
Q

Provides info about application performance while application is running

A

Azure Application Insights

29
Q

Provides info about actions performed on resources in subscription while using Resource Manager

A

Azure activity logs

30
Q
  1. Start the file recovery process and select the recovery point
  2. Download/execute PowerShell script to browse/recover files
  3. Copy file from ounted volumn to VM
  4. Unmount the volumes
A

Steps to restore Vm from Azure Recovery Services Vault

31
Q

Send to Log Analytics

A

Azure Recovery Services vault diagnostics

32
Q

Stored in Recovery Services Vault
Snapshot
Resources need to be in same region as RSV
Can NOT backup Azure Blob containers or Azure SQL database

A

Azure Backup

33
Q

Root “A” record - points to domain
Root “TXT” record - verification
“CNAME” record - subdomain

A

DNS records

34
Q

– Create a Recovery Services vault
– Define a backup policy
– Apply the backup policy to protect multiple virtual machines

A

Steps to backup an Azure VM

35
Q

Schedule for how often/when recovery points are taken
Retention range for the recovery points

A

Backup policy

36
Q

Back up on-premises physical servers, VMs, and apps running on them

A

Microsoft Azure Backup Server (MABS)

37
Q
A

AZ-104 (5 decks)

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