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ENTERPRISE PRIVATE CONNECTIVITY

Enterprise Private Network

Connect Infrastructure Without Exposing Internal Traffic.

Build secure private connectivity between servers, applications, databases, storage and enterprise infrastructure. HostGraber Private Network solutions help isolate internal traffic from public network paths while giving you greater control over infrastructure communication.

Private VLAN Isolated Traffic Multi-Server Networking Custom Architecture
PRIVATE NETWORK FABRIC
Server-to-Server Private Connectivity
APP
Application Server
DB
Database Server
STORAGE
Storage Node
PRIVATE
Network Fabric
PRIVATE • ISOLATED • SCALABLE
WHAT IS A PRIVATE NETWORK?

Keep Internal Infrastructure Off the Public Network

A Private Network provides isolated connectivity between infrastructure components without requiring internal communication to traverse the public internet.

It can be used to connect application servers, databases, storage nodes, backup systems and management networks through dedicated private addressing and VLAN-based architecture.

01

Isolate

Keep internal communication away from public routing.

02

Connect

Connect multiple servers and infrastructure components.

03

Segment

Create separate networks for applications and services.

04

Scale

Expand private connectivity as infrastructure grows.

PRIVATE NETWORK SOLUTIONS

Private Connectivity for Every Infrastructure Layer

SERVER

Server-to-Server Network

Connect multiple dedicated servers through private infrastructure.

DATABASE

Database Private Network

Keep database communication separated from public-facing traffic.

STORAGE

Storage Network

Connect compute nodes to storage infrastructure through private paths.

BACKUP

Backup Network

Separate backup and replication traffic from production networks.

MANAGEMENT

Management Network

Create restricted connectivity for administrative operations.

CUSTOM

Custom Private Network

Design multi-VLAN and segmented architectures around complex environments.

WHY PRIVATE NETWORKING?

More Control Over Infrastructure Communication

Traffic Isolation

Separate internal data flows from public network traffic.

Improved Security

Reduce unnecessary public exposure of internal systems.

Predictable Connectivity

Keep internal communication within controlled network paths.

Network Segmentation

Separate workloads according to function or security requirements.

Scalable Architecture

Add additional nodes and networks as your environment expands.

Custom Network Design

Build private networking around specific application architectures.

REFERENCE ARCHITECTURE

Connect Infrastructure Through a Private Network Fabric

PUBLIC
Load Balancer
APP VLAN
Application Servers
DB VLAN
Database Servers
STORAGE
Backup / Storage
Network topology can be customised according to server count, VLAN design, security zones, application architecture and connectivity requirements.
VLAN & SEGMENTATION

Separate Infrastructure Into Logical Networks

VLAN segmentation can help isolate different application, database, management, backup and customer environments while maintaining controlled connectivity between approved systems.

VLAN 10 — Application Network
VLAN 20 — Database Network
VLAN 30 — Storage / Backup
VLAN 40 — Management Network
CUSTOM VLAN — Designed Around Your Architecture
TECHNICAL CAPABILITIES

Private Networking Built Around Your Infrastructure

CAPABILITY OPTIONS
Network Type Private Layer 2 / Routed Options
VLAN Dedicated & Segmented VLAN Options
Private Addressing RFC1918 / Custom Address Planning
Servers Multi-Node Private Connectivity
Firewall Inter-VLAN Security Integration
Cross Connect Integration for Eligible Deployments
Monitoring Private Network Monitoring Options
Architecture Custom Network Design Available
PRIVATE NETWORK USE CASES

Private Connectivity for Modern Infrastructure

Application Clusters
Database Replication
Private Cloud
Storage Networks
Backup Traffic
SaaS Infrastructure
GPU Clusters
Enterprise Networks
WHY HOSTGRABER

Private Networking With Infrastructure Expertise

Build private connectivity alongside servers, storage, BGP, firewalls, DDoS protection, monitoring and managed infrastructure through a single infrastructure partner.

VLAN architecture
Private IP planning
Multi-server networking
Firewall integration
Cross Connect integration
Network consulting
DEPLOYMENT PROCESS

From Network Requirement to Private Connectivity

01

Requirement Review

Understand servers, applications and traffic requirements.

02

Network Design

Plan VLANs, addressing and network segmentation.

03

Provisioning

Provision the approved private network configuration.

04

Testing

Validate connectivity and traffic flow between endpoints.

05

Go-Live & Scale

Launch workloads and expand private networks as required.

PRIVATE VS PUBLIC

Choose the Right Network for Each Traffic Type

PUBLIC NETWORK
PRIVATE NETWORK
Internet Reachable
Yes
No / Controlled
Internal Traffic
Public Path Possible
Private Path
Network Isolation
Limited
Designed for Isolation
Typical Use
Web / Public Services
Database / Storage / Internal
Best Architecture
Public-Facing Services
Internal Infrastructure
FREQUENTLY ASKED QUESTIONS

Private Network FAQs

What is a private network?

A private network provides isolated connectivity between infrastructure components without requiring internal traffic to traverse the public internet.

Can I connect multiple dedicated servers privately?

Yes. Eligible server deployments can be interconnected through private networking according to the required topology.

Do you support private VLANs?

Private VLAN and segmented network options can be designed according to infrastructure requirements.

Can database servers use only private IPs?

Database systems can be designed to use private connectivity where the application architecture and operational requirements allow it.

Can I separate backup traffic from production traffic?

Yes. A separate VLAN or private network can be used for backup, replication and storage traffic.

Can a firewall be used between private VLANs?

Firewall controls can be incorporated between network segments to restrict inter-VLAN communication.

Can private networks be expanded later?

Yes. Additional servers, VLANs and network segments can be added subject to the deployment architecture and available infrastructure.

Can HostGraber design a custom private network?

Yes. Private network architecture can be designed around server roles, VLAN requirements, security policies, storage and application topology.

DESIGN YOUR PRIVATE NETWORK

Connect Your Infrastructure Privately

Share your servers, network topology and segmentation requirements. Our infrastructure team can help design private VLANs, addressing, firewall policies and server-to-server connectivity.

Private network design
VLAN & IP planning
Multi-server connectivity
Firewall & segmentation consultation
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