AWS Certified Advanced Networking - Specialty (ANS-C01) glossary
Terms selected for AWS Certified Advanced Networking - Specialty (ANS-C01) based on common objective language and practice focus.
Anycast
Addressing and routing method where the same IP is advertised from multiple locations, directing clients to nearest path.
Read full term ->Border Gateway Protocol (BGP)
Path-vector routing protocol used to exchange routes between autonomous systems on the internet and private networks.
Read full term ->Compliance Concerns
Addressing regulatory and organizational requirements in the design and operation of network architectures.
Read full term ->AWS Direct Connect
Dedicated private network connection between on-premises infrastructure and AWS.
Read full term ->Direct Connect Gateway
Resource that enables a Direct Connect connection to access VPCs in multiple regions.
Read full term ->Split-Horizon DNS
DNS pattern where internal and external clients receive different DNS answers for the same hostname.
Read full term ->Flow Logs Troubleshooting
Using VPC Flow Logs to diagnose dropped packets, routing issues, and connectivity failures.
Read full term ->Gateway Load Balancer
Load balancer type that distributes traffic to virtual network appliances such as firewalls and IDS systems.
Read full term ->AWS Global Accelerator
Networking service that uses AWS global backbone and anycast IPs to improve availability and performance for internet applications.
Read full term ->Hybrid Routing Priority
Deterministic path selection rules used when multiple routes exist between on-premises and AWS networks.
Read full term ->Jumbo Frames
Large Ethernet frames (MTU > 1500) used to improve throughput efficiency for compatible network paths.
Read full term ->Layered Security
Implementing multiple security measures to protect network resources and data within AWS environments.
Read full term ->Multi-Region Connectivity
Architecting network connections between AWS regions to ensure high availability and disaster recovery.
Read full term ->AWS Network Firewall
Managed network security service for stateful and stateless traffic filtering at VPC boundaries.
Read full term ->Network Governance
Applying policies and controls to manage and secure network resources in compliance with organizational standards.
Read full term ->Network Integration
Configuring seamless connectivity between AWS networks and external environments.
Read full term ->Network Monitoring
The continuous observation of network performance and health to ensure optimal operation.
Read full term ->Network Topology Design
The process of designing network layouts in AWS to achieve scalability, segmentation, and resiliency.
Read full term ->Network Troubleshooting
The process of diagnosing and resolving network connectivity, routing, and service interaction issues.
Read full term ->Operational Automation
Automating routine network management tasks to improve efficiency and reduce human error.
Read full term ->AWS PrivateLink
Service that provides private connectivity to services over interface endpoints without traversing the public internet.
Read full term ->Repeatable Network Architectures
Deploying network designs that can be consistently replicated across different environments.
Read full term ->Route 53 Resolver
DNS resolution service for VPCs including inbound and outbound endpoints for hybrid DNS forwarding.
Read full term ->Routing Implementation
The configuration and management of routing protocols and policies within AWS environments.
Read full term ->Site-to-Site VPN
IPsec tunnels connecting on-premises networks to AWS over the public internet.
Read full term ->Throughput, Latency, and Cost Balance
Optimizing network designs to balance data transfer rates, response times, and operational expenses.
Read full term ->Transit Gateway Route Table
Routing policy table controlling how traffic flows between Transit Gateway attachments.
Read full term ->VPC Peering
Point-to-point private connection between two VPCs for direct routing of private IP traffic.
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