Enterprise Networking & Communications
Consult, design, deploy, secure, monitor, optimise and manage the complete enterprise network and communications lifecycle.
The network is a business service, not a collection of devices
Enterprises increasingly depend on branch connectivity, wireless, voice and collaboration behaving as a single, predictable service. Tatva Networks takes responsibility for the full lifecycle - architecture and design, deployment, security controls, monitoring, optimisation and ongoing management - across campus, branch, data centre and cloud edge.
What technology leaders tell us
Inconsistent branch experience
Application performance varies by site because connectivity and policy are configured differently in each location.
Flat networks
Limited segmentation means a single compromised device can reach far more of the estate than it should.
Unmanaged access
Devices join the network without consistent identity, posture or policy enforcement.
Reactive operations
Faults are reported by users rather than detected by monitoring, which extends time to resolution.
DNS and IP sprawl
DNS, DHCP and IP address management are handled manually, creating outage and security risk.
Fragmented communications
Telephony, video and collaboration are delivered by separate systems with inconsistent quality.
What we deliver under Enterprise Networking & Communications
Network consulting and architecture
Target-state design covering campus, branch, data centre and cloud edge.
LAN and WAN
Design, deployment and lifecycle management of campus and wide-area networks.
Routing and switching
Resilient routing design, switching fabrics and standardised device configuration.
Software-defined networking
Policy-driven network provisioning and centralised control across sites.
SD-WAN
Application-aware path selection, resilience and centralised policy for multi-site networks.
Secure branch networking
Consistent connectivity and security stack for branches, plants and remote sites.
Enterprise Wi-Fi
Predictive and validated wireless design, deployment and performance tuning.
Network segmentation
Zone and policy design that limits lateral movement without breaking operations.
Next-generation firewalls
Firewall architecture, rule-base design, migration and ongoing policy management.
Network access control
Identity and posture-based admission control for wired, wireless and guest access.
DNS, DHCP and IPAM
Consolidated DDI services with automation and authoritative address management.
DDI and DNS security
DNS-layer protection and resilience for a service the whole estate depends on.
Managed NOC
Continuous network operations, fault handling, change support and reporting.
Network performance monitoring
Latency, loss, throughput and application-path visibility across sites.
Bandwidth and capacity management
Traffic analysis, prioritisation and capacity planning per site and application.
Unified communications
Integrated voice, messaging and meeting services on a common platform.
IP telephony and VoIP
Enterprise telephony design, deployment, quality tuning and support.
Video conferencing
Meeting-room and desktop video deployment with network readiness assessment.
Enterprise collaboration
Collaboration platform integration with security and network policy.
Branch connectivity
Circuit design, resilience and rapid site onboarding for new locations.
Multi-site network management
Standardised configuration, monitoring and change control across the estate.
How the engagement runs
Consult
Establish business requirements, application profiles, sites and constraints.
Design
Produce architecture, addressing, segmentation and resilience designs.
Deploy
Implement and migrate site by site with tested rollback plans.
Secure
Apply firewall, access control, segmentation and DNS protection policy.
Monitor
Instrument performance, availability and capacity with actionable alerting.
Optimise
Tune routing, wireless and policy using measured performance data.
Manage
Operate the network with defined NOC responsibilities, change control and reporting.
Platforms behind this pillar
Network, device, link and service performance monitoring across all sites.
Log analytics and detection for network and security device telemetry.
Vulnerability discovery across network infrastructure and connected devices.
What changes for your organisation
Consistent site experience
Standard designs and policy give every location predictable application performance.
Contained blast radius
Segmentation and access control limit how far an incident can spread.
Faster fault resolution
Monitoring detects degradation before users report it, with clear ownership for response.
Faster site onboarding
Repeatable branch designs shorten the time to bring a new location online.
Reliable communications
Voice, video and collaboration are treated as monitored network services.
One accountable partner
Design, security, monitoring and management sit with the same team.
Where this is applied
Standardising connectivity, security and management across dozens of sites.
Refreshing switching and wireless with segmentation and access control built in.
Separating OT and IT traffic while retaining visibility across both.
Segmented, monitored networks for public-sector and citizen-facing services.
Frequently asked questions
Yes. We begin with discovery and documentation, agree a stabilisation plan, then move into monitoring and managed operations. Redesign follows once the current state is understood.
Yes. Firewalls, segmentation, access control and DNS security are designed as part of the network, not bolted on afterwards, and the same team monitors both.
We assess network readiness, design and deploy telephony, video and collaboration services, and monitor call quality alongside the underlying network.
Scope is agreed per engagement and typically covers monitoring, fault handling, vendor coordination, change support and periodic reporting against agreed service measures.
Yes. Our Unified Operations and Cyber Defence approach correlates infrastructure health, vulnerability and threat data so NOC and SOC teams work from consistent information.
Talk to an architect about enterprise networking & communications
Share your environment and objectives, and we will come back with a scoped approach covering design, implementation and ongoing operation.