NETISTICS / 02

Cloud Connectivity

Connect your network to Azure, AWS, Google Cloud, and OCI.

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AzureAWSGoogle CloudOCI

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BUILT AROUND YOUR ENVIRONMENT

Hybrid and multicloud connectivity across Azure, AWS, Google Cloud, and OCI.

Moving a workload does not remove its network dependencies. Netistics helps you connect on-premises systems with Microsoft Azure, Amazon Web Services (AWS), Google Cloud, and Oracle Cloud Infrastructure (OCI). Whether you use one cloud or several, start with a clear plan for routing, access, connection ownership, and operational handover.

ENGINEERING IN CONTEXT

Different clouds. Connected decisions.

Microsoft Azure, AWS, Google Cloud, and OCI each have their own networking constructs. Connect them to your environment with deliberate route exchange, access boundaries, and clear connection ownership.

NETISTICS / A QUESTION FROM THE WORK

The forward route looks right. What about the reply?

Identify which prefixes each environment learns and where return traffic crosses a routing or policy boundary. Put both directions on the same diagram, with an owner for each connection.

Route exchange matrix · connection owners · traffic-path checks

INFRASTRUCTURE / SYSTEM VIEW

Hybrid & multicloud connectivity

ROUTING + POLICY

ON-PREMISESCLOUD NETWORKS

Microsoft Azure · AWS · Google Cloud · OCIIllustrative architecture

CLOUD CONNECTIVITY / CAPABILITIES

Engineering for the work ahead.

Hybrid & multicloud network architecture

Map the paths between users, on-premises systems, and workloads across the clouds you use. Define addressing, route exchange, and trust boundaries around the applications that need to communicate and the teams responsible for each connection.

WHAT THE WORK CAN INCLUDE

On-premises, hybrid, and multicloud connection design
Addressing and route planning
Dependency and responsibility mapping

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Microsoft Azure connectivity

Plan private connectivity to Microsoft Azure with ExpressRoute. Align enterprise routing with Azure virtual networks, connection prerequisites, and the access requirements of your workloads.

WHAT THE WORK CAN INCLUDE

Azure ExpressRoute connectivity planning
Virtual network addressing and routing integration
Traffic-path and failover validation planning

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Amazon Web Services (AWS) connectivity

Connect enterprise networks to AWS with a design built around Direct Connect and your Amazon VPC environment. Define how routes are exchanged, which workloads are reachable, and how the connection will be operated.

WHAT THE WORK CAN INCLUDE

AWS Direct Connect connection and virtual interface planning
Amazon VPC addressing and route integration
Connection dependencies, redundancy, and validation planning

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Google Cloud connectivity

Plan connectivity between your network and Google Cloud VPC networks using Cloud Interconnect. Review Dedicated Interconnect or Partner Interconnect options against your connectivity requirements and provider dependencies.

WHAT THE WORK CAN INCLUDE

Google Cloud Interconnect connectivity planning
VPC addressing and route exchange requirements
Traffic-path validation and operational handover

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Oracle Cloud Infrastructure (OCI) connectivity

Plan private connectivity to Oracle Cloud Infrastructure with FastConnect. Map the paths between your enterprise network and OCI virtual cloud networks, with clear routing responsibilities and access boundaries.

WHAT THE WORK CAN INCLUDE

OCI FastConnect connectivity planning
Virtual cloud network addressing and routing integration
Connection prerequisites, redundancy, and validation planning

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Secure site-to-site connectivity

Make trust boundaries part of the connection design across Azure, AWS, Google Cloud, and OCI. Plan site-to-site VPN connectivity where appropriate, and align routing and access controls with the traffic your business needs.

WHAT THE WORK CAN INCLUDE

Site-to-site VPN design and integration
Segmentation and access requirements
Operational diagrams and handover

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Relevant technologies & disciplines

Azure ExpressRouteAWS Direct ConnectGoogle Cloud InterconnectOCI FastConnectSite-to-site VPNBGP & cloud routing

Technology references describe technical expertise, not vendor partnership or resale authorization.

THE RECORD OF THE WORK

Connection ownership made explicit.

Connectivity is only useful when the paths and boundaries are understood.

Useful context to bring

Describe which clouds and regions are in scope, the systems that need to communicate, current connectivity, and the stage of the project. Note any known provider dependencies without submitting account credentials or sensitive network details.

ILLUSTRATIVE ENGAGEMENT

Connecting a data center to multiple clouds

An organization has workloads across Azure, AWS, Google Cloud, and OCI. Its IT team needs clear traffic paths from the data center to each cloud, with consistent addressing and access boundaries.

A hypothetical project scenario, not a customer case study.

How Netistics could contribute

A scoped project could map application dependencies, plan private connections using Azure ExpressRoute, AWS Direct Connect, Google Cloud Interconnect, and OCI FastConnect where appropriate, and define routing and segmentation for each environment. Implementation and validation would follow an agreed sequence, including return-path and failover checks.

BEFORE YOU START

Questions worth answering early.

Practical considerations for your cloud connectivity engagement.

Do we need to use multiple clouds to engage Netistics?

No. The scope can cover one provider or several. Netistics works on connectivity for Microsoft Azure, AWS, Google Cloud, and OCI. The design starts with the systems that need to communicate, their access requirements, and the connections already available.

How do we choose between private connectivity and a VPN?

Begin with the traffic requirements, existing connections, resilience needs, provider dependencies, and commercial constraints. A connectivity engagement can compare those requirements with the available connection models and document the reasons for the proposed approach.

What needs to be coordinated with our cloud and circuit providers?

Identify who orders and provisions each connection, manages the cloud-side network, approves route changes, and performs acceptance checks. Provider lead times and your internal approvals affect the implementation sequence. These responsibilities are agreed alongside the engineering scope.

When the work crosses service boundaries.

Enterprise Networking

When cloud connectivity depends on changes to campus, branch, or WAN routing.

Cybersecurity

When routes cross access boundaries that need policy review and segmentation.

LET’S TALK ABOUT YOUR REQUIREMENTS

Connect your cloud plans to your network.

Work directly with an experienced engineer to define your next step.

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