UDPN connects any two NubexCloud regions through a dedicated private tunnel — completely separate from the public internet. Symmetric two-way bandwidth, lowest-latency route selection from the global backbone, and on-demand bandwidth adjustment. Your inter-region traffic never touches the public internet.
UDPN is not a VPN over the internet. It is a private dedicated tunnel running on NubexCloud's physical backbone — with guaranteed bandwidth, symmetric throughput, and real-time monitoring.
From open to live traffic in minutes. Bandwidth adjustment and monitoring run continuously from the moment the tunnel is established.
Select the two regions you want to connect. NubexCloud shows available routes from its global backbone. The system automatically selects the lowest-latency underlying path for your chosen pair.
Choose your bandwidth tier. Bandwidth is symmetric — purchased capacity applies equally in both directions simultaneously. Larger orders qualify for significant tiered discounts.
The dedicated tunnel is provisioned and goes live. Monitoring starts immediately — Network Egress (1-min intervals) and Peak Network Egress (10-second sampling) are visible in the console.
Upgrade or downgrade bandwidth at any time from the console — refunded or charged proportionally. Close the tunnel when no longer needed. All changes take effect immediately.
UDPN runs on a dedicated physical tunnel in NubexCloud's backbone — completely isolated from public routing infrastructure. No shared bandwidth with other cloud tenants, no exposure to internet exchange congestion, no packet inspection at peering points.
This is the difference between a VPN (encrypted traffic, still on the public internet) and a private line (your own path, entirely separate infrastructure).
When you purchase 50 Mbps between Dubai and Frankfurt, you get 50 Mbps in each direction simultaneously. No directional split. No half-duplex compromise. The same capacity available in both directions at the same time — for the price of one tunnel.
This means your Dubai → Frankfurt sync traffic and your Frankfurt → Dubai replication traffic run in parallel at full speed without competing for capacity.
For every region pair, NubexCloud evaluates all available backbone routes and selects the one with the lowest latency — not the default route, not the cheapest route. The underlying path is continuously monitored and can be rerouted as backbone conditions change.
Latency varies by physical distance. A Dubai → Mumbai tunnel will have lower latency than Dubai → Frankfurt — which is expected. What UDPN guarantees is that you always get the lowest latency available on the backbone for your chosen pair.
The same two regions. The same data. Two completely different paths — and vastly different results.
UDPN uses a tiered bandwidth billing model — the more bandwidth you purchase, the lower the effective per-Mbps cost. One purchase covers both directions at the same speed.
UDPN is the private backbone for global architectures that require consistent, low-latency, secure inter-region connectivity — not best-effort public routing.
Run your application simultaneously in Dubai and Frankfurt. Database replication, session synchronisation, and internal API calls flow over the UDPN private backbone — not the public internet. Consistent 42ms latency, no congestion spikes, no public exposure. Your global users get the nearest region; your databases stay in sync.
Continuously replicate your primary Dubai environment to a Singapore standby over UDPN. Private link means replication latency is consistent and predictable — not subject to public internet congestion during peak load or regional incidents. Near-zero RPO achieved without compromise.
Connect your on-premises data centre to NubexCloud Dubai via dedicated line, then use UDPN to extend the private network globally — Frankfurt, Singapore, Tokyo, and beyond. Your entire enterprise WAN runs on private infrastructure. Legacy systems talk to cloud workloads in any region as if on the same LAN. One console replaces multiple WAN providers.
We run active-active between Dubai and Frankfurt. Before UDPN, our database replication went over the public internet and we'd see latency spikes from 45ms to 400ms during peak hours — enough to cause replication lag and consistency issues. On UDPN we've been at 45–48ms for 14 months straight. Zero variation.
Our compliance requirement for data sovereignty meant all replication between our UAE primary and Singapore DR site had to be private — no public internet, no shared infrastructure. UDPN gave us the documented private backbone our auditors required. The symmetric bandwidth meant we didn't have to think about asymmetric replication lag.
We replaced our MPLS WAN with UDPN + dedicated line to NubexCloud. Our on-premises Abu Dhabi office connects to NubexCloud Dubai via dedicated line, and we use UDPN for Dubai→Frankfurt and Dubai→Singapore. The entire enterprise network is private. Our IT team manages one console instead of three separate WAN providers.
Symmetric two-way bandwidth. Lowest-latency route selection. No public internet. On-demand adjustment. Open a UDPN tunnel between any two NubexCloud regions in minutes — your inter-region traffic stays private from the first packet.