s Further Reading :: Amazon CloudOps Networking Workshop

Further Reading

Networking Fundamentals:

Networking basics

Definitions: https://commotionwireless.net/docs/cck/networking/learn-networking-basics/

Basic concepts overview: https://www.youtube.com/watch?v=cNwEVYkx2Kk&ab_channel=NetworkDirection

OSI

https://www.networkworld.com/article/3239677/the-osi-model-explained-and-how-to-easily-remember-its-7-layers.html

https://medium.com/learn-with-the-lean-programmer/osi-model-layers-explained-ee1d43058c1f

Subnetting

Tutorial: https://acloud.guru/overview/124ee946-2249-40c2-a664-aa26af523920?_ga=2.78699287.2097752874.1606729826-1802322676.1602598892

Explanation: https://www.cbtnuggets.com/blog/technology/networking/networking-basics-what-is-ipv4-subnetting

ACG tutorial: https://acloudguru.com/course/subnetting-fundamentals

Online Subnetting calculator: https://www.subnet-calculator.com/

Detailed exercices with explanations: http://www.steves-internet-guide.com/subnetting-worked-examples/

More exercises: https://subnetipv4.com/

Routing

ACG Tutorial: https://acloudguru.com/course/network-routing-fundamentals

DNS / DHCP

Basic explanation: https://www.youtube.com/watch?v=oTT_0t9qGDY&ab_channel=CloudAcademy

Comparison: https://www.cloudns.net/blog/dns-vs-dhcp/

DNS Tutorial: https://www.youtube.com/watch?v=WDutOk8Piu8&ab_channel=DumbTutorials

AWS Networking basics:

Public/Private concepts

Public vs Private: https://docs.aws.amazon.com/vpc/latest/userguide/vpc-ip-addressing.html Internet access with public subnet: https://docs.aws.amazon.com/vpc/latest/userguide/VPC_Internet_Gateway.html Internet access with private subnet: https://docs.aws.amazon.com/vpc/latest/userguide/vpc-nat-gateway.html

ACG LAB: https://acloudguru.com/hands-on-labs/creating-and-validating-connectivity-for-amazon-ec2-instances-in-a-public-and-private-subnet

ACG LAB: https://acloudguru.com/hands-on-labs/create-a-multi-subnet-vpc-with-secure-access-to-private-servers-with-outbound-internet-access

Security

NACL vs SecurityGroups: https://medium.com/awesome-cloud/aws-difference-between-security-groups-and-network-acls-adc632ea29ae

ACG LAB: https://acloudguru.com/hands-on-labs/aws-security-essentials-network-segmentation-lab

Elastic Load Balancing

https://docs.amazonaws.cn/en_us/elasticloadbalancing/latest/userguide/what-is-load-balancing.html https://docs.amazonaws.cn/en_us/elasticloadbalancing/latest/userguide/how-elastic-load-balancing-works.html

Route53

https://www.youtube.com/watch?v=e2xLV7pCOLI&feature=youtu.be&ab_channel=AmazonWebServices https://www.youtube.com/watch?v=BtiS0QyiTK8&ab_channel=Simplilearn

AWS Advanced Networking:

Hybrid Cloud

Overview: https://medium.com/@datapath_io/aws-direct-connect-vs-vpn-vs-direct-connect-gateway-97900cdf7d04 VPN: https://docs.aws.amazon.com/vpc/latest/userguide/vpn-connections.html DirectConnect: https://docs.aws.amazon.com/whitepapers/latest/aws-vpc-connectivity-options/aws-direct-connect.html Comparison: https://www.youtube.com/watch?v=eNxPhHTN8gY&ab_channel=AmazonWebServices

VPC Peering

Overview: https://docs.aws.amazon.com/vpc/latest/peering/what-is-vpc-peering.html

Transit Gateway

Overview: https://docs.aws.amazon.com/vpc/latest/tgw/how-transit-gateways-work.html VPC Peering vs Transit Gateway: https://medium.com/slalom-technology/next-generation-networking-with-aws-transit-gateway-and-shared-vpcs-9d971d868c65

ACG LAB: https://acloudguru.com/hands-on-labs/building-hub-and-spoke-network-topology-with-transit-gateway

VPC Endpoints

Summary: https://medium.com/awesome-cloud/aws-vpc-endpoints-overview-intro-getting-started-guide-91ca23b5af8d Overview: https://docs.aws.amazon.com/vpc/latest/userguide/endpoint-services-overview.html Demo: https://www.youtube.com/watch?v=Qaccism-WRk&ab_channel=KnowledgeIndiaAWSAzureTutorials

ACG LAB: https://acloudguru.com/hands-on-labs/create-a-vpc-endpoint-and-s3-bucket-in-aws