heebrynn's note

1. STP PVST EtherChannel HSRP

1. STP PVST EtherChannel HSRP

STP (Spanning Tree Protocol) Blocking specific ports to avoid broadcast loops. Set root switch, determine root ports based on the root switch, and designate designated ports and undesignated ports (criteria: switch priority, cost to the root switch...

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BRYNN
2 min read
[Bedrock Lambda API Gateway]Trouble Shooting When Using AWS Bedrock, Lambda, and API Gateway

[Bedrock Lambda API Gateway]Trouble Shooting When Using AWS Bedrock, Lambda, and API Gateway

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BRYNN
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Mail service memo

Mail service memo

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BRYNN
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AWS IAM: Identity-Based vs Resource-Based Policies and Conflict Resolution

AWS IAM: Identity-Based vs Resource-Based Policies and Conflict Resolution

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Troubleshooting Subnet CIDR Issues for Load Balancer Setup on AWS

Troubleshooting Subnet CIDR Issues for Load Balancer Setup on AWS

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[EKS] Setting Up an EKS Cluster and ALB Integration on AWS

[EKS] Setting Up an EKS Cluster and ALB Integration on AWS

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[ VPC ]Setting Up a VPC on AWS

[ VPC ]Setting Up a VPC on AWS

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[Network Policies Resource Quotas HPA] in an EKS Cluster

[Network Policies Resource Quotas HPA] in an EKS Cluster

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Data Crawling with Selenium and Creating a Word Cloud with Naver Webtoon

Data Crawling with Selenium and Creating a Word Cloud with Naver Webtoon

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Google Sign-In with Amazon Cognito and Next.js

Google Sign-In with Amazon Cognito and Next.js

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[ALB ACM ROUTE53 EC2]Connecting EC2 to HTTPS

[ALB ACM ROUTE53 EC2]Connecting EC2 to HTTPS

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Jenkins (CICD) - On-Premises

Jenkins (CICD) - On-Premises

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