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Google Cloud VPC

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Google Cloud VPC
NameGoogle Cloud VPC
DeveloperGoogle
Released2013
Websitecloud.google.com

Google Cloud VPC Google Cloud VPC provides virtualized networking for Google Cloud Platform, integrating compute, storage, and identity services across regional and global boundaries. It connects resources such as virtual machines, containers, databases, and serverless workloads while interoperating with external networks, telecommunications carriers, and enterprise data centers. The service ties into major Google projects and industry ecosystems, enabling hybrid and multi-cloud architectures used by organizations like Spotify, PayPal, HSBC, NASA, and Toyota Motor Corporation.

Overview

Google Cloud VPC offers logically isolated virtual networks for tenants on Google infrastructure, supporting IPv4 and IPv6 addressing, routed subnets, and global connectivity across regions. It interoperates with products and partners such as Compute Engine, Kubernetes Engine, Cloud Run, App Engine, BigQuery, and Cloud Storage while integrating identity and security platforms like Cloud Identity, Identity-Aware Proxy, Okta, Ping Identity, and Microsoft Azure Active Directory. Enterprises deploy VPCs for scenarios involving private interconnects to carriers like AT&T, Verizon Communications, NTT Communications, and cloud exchange providers including Equinix, Zayo Group, and Digital Realty.

Architecture and components

Core components include global VPCs, subnets, routes, firewalls, and peering constructs that bind to compute instances, managed instance groups, and container clusters. Architectural elements reference infrastructure projects and standards from Borg, Spanner, Bigtable, Andromeda (software-defined networking), Open vSwitch, and Envoy (software). Connectivity options span Cloud Interconnect, Cloud VPN, and peering models with networks used by enterprises such as Verizon Business, Deutsche Telekom, and BT Group. Integration points touch orchestration and tooling like Terraform, Ansible, Chef (software), Puppet (software), and Jenkins.

Networking features and capabilities

Capabilities include global routing, dynamic routing protocols such as Border Gateway Protocol, support for multicast-like patterns via service mesh, and network service tiers for traffic engineering. Traffic management uses load balancing solutions related to Google Front End, Envoy (software), and global HTTP(S) load balancing, while internal load balancing integrates with HAProxy, NGINX, and Istio. Advanced services incorporate packet mirroring for tools such as Wireshark, tcpdump, and integration with observability stacks including Prometheus, Grafana, Datadog, Splunk, and New Relic.

Security and access control

Security integrates with identity providers and compliance frameworks including ISO 27001, SOC 2, PCI DSS, HIPAA, and regional regulations such as GDPR and CCPA. Access control leverages Cloud Identity and Access Management, granular roles, and VPC Service Controls modeled alongside zero trust concepts exemplified by BeyondCorp and products like Identity-Aware Proxy and Cloud Armor. Network security constructs include stateful firewalls, private Google access, and private service connect patterns paralleling architectures used by Amazon Web Services, Microsoft Azure, and IBM Cloud. Threat mitigation references vendors and projects such as Palo Alto Networks, Fortinet, Cisco Systems, CrowdStrike, and Tenable.

Management, monitoring, and billing

Management integrates with platform consoles and CLI tools including Cloud Console, gcloud, and SDKs for languages used by projects like TensorFlow, Kubernetes, Go (programming language), Python (programming language), and Java (programming language). Monitoring and logging utilize Cloud Monitoring, Cloud Logging, and exporters compatible with Prometheus and Fluentd; observability ties into third-party systems including Splunk, Datadog, and New Relic. Billing, rate plans, and cost optimization invoke pricing models similar to offerings from Amazon Web Services, Microsoft Azure, and procurement strategies used by Goldman Sachs and Accenture; reserved capacity and committed use discounts echo financial practices seen at Citi and Bank of America.

Use cases and deployments

Common deployments include hybrid cloud architectures connecting on-premises data centers operated by IBM, Dell Technologies, and Hewlett Packard Enterprise via dedicated interconnects, multi-cloud patterns involving Amazon Web Services and Microsoft Azure, and high-performance computing for partners such as CERN, Lawrence Livermore National Laboratory, and Fermilab. Enterprise SaaS vendors like Salesforce, ServiceNow, and Workday use VPC networking patterns to connect microservices, while media companies like Netflix, Disney, and BBC use global load balancing and CDN integrations with Akamai and Cloudflare.

Limitations and quotas

Operational limits include API rate limits, per-project resource quotas, and regional capacity constraints resembling limits enforced by Amazon Web Services, Microsoft Azure, and Oracle Cloud Infrastructure. Quotas affect routes, forwarding rules, VPN tunnels, and peering connections, influencing architectures used by large-scale deployments at Facebook, Twitter, LinkedIn, and Snap Inc.. Planning for resilience references disaster recovery practices codified in standards such as ISO 22301 and infrastructure design patterns promoted by The Open Group.

Category:Google Cloud Platform