“Your Trusted ISP Engineering Partner”
Core Connect BD designs, builds and supports the networks businesses and ISPs run on — from office IT infrastructure and cybersecurity to complete ISP setup and a 24/7 remote NOC watching your network while you sleep.
Six service lines that cover the full life of a network — planned, built, secured and looked after by the same engineering team.
The physical foundation of your IT — designed, installed and documented so it stays reliable for years, not months.
Fast, stable LAN and WAN networks for offices, campuses, hotels and multi-branch businesses — engineered, not improvised.
A professional online presence for your business — fast, secure websites that your customers can actually find and trust.
Practical protection for networks and businesses — firewalls, audits and access control sized to your real risk and budget.
Start or rebuild an ISP the right way — core network, fiber plant, billing and hotspot, delivered as one working system.
Your own network operations center, without hiring one — remote monitoring and engineering support for ISPs and businesses.
Most ISP problems start on day one — a rushed core, no documentation, billing patched together later. We build the whole system in the right order, so adding your next 1,000 customers is a routine job, not a rebuild.
Networks rarely fail at a convenient hour. Our remote NOC keeps eyes on your core around the clock and acts on alerts immediately — most faults are diagnosed and fixed remotely before your customers start calling.
A network is only as good as its weakest rack and its widest-open firewall rule. We handle both sides in one visit.
Clean racks, labelled cabling and protected power — the unglamorous work that decides whether your network survives the next five years.
From a small office firewall to an ISP core exposed to the whole internet — we close the obvious holes first, then harden step by step.
Call or message us with the problem or the plan. We assess your current setup remotely or on-site — no obligation.
You get a clear design and an itemised quote — equipment, work and timeline separated, so you can decide with open eyes.
Installation and configuration by our own engineers, tested end-to-end before a single user is connected.
Handover with documentation and training — then ongoing support, or full 24/7 NOC cover if you want it off your plate.
CCBNS grew out of running real ISP and business networks day to day. The advice you get here comes from that work — not from a product catalogue.
We configure the same MikroTik cores, OLTs and billing systems we recommend — because we run services on them ourselves.
One phone number, one email — and a NOC watching your network at 3 a.m., not just office hours.
Network maps, credentials and configuration notes handed over in writing. Your network stays yours.
Management access locked down, ports closed, backups in place — security is part of every setup, not an upsell.
Yes — that is one of our core services. We handle planning, core router configuration, OLT and fiber design, billing and hotspot systems, and staff training, then hand over a documented, working ISP. You bring the upstream bandwidth and the business; we build the technical side.
Yes. We start with an audit of your core, OLT and configuration, find the actual faults — loops, bad queue structures, overloaded cores, open ports — and fix them in a planned order, usually without long downtime. Many clients then keep us on as their remote NOC.
We connect monitoring to your core devices and watch them 24/7. When something fails, our engineers get an alert immediately, diagnose remotely and fix what can be fixed remotely. If a field visit is needed, we tell your team exactly what failed and where. You get a monthly health report of your network.
No. Setup and project work is available across Bangladesh, and NOC, configuration, website and consulting work is fully remote — we support clients wherever their network is.
It depends on subscriber target, coverage area and equipment choices, so we quote after a short assessment — the assessment itself is free. Call 01600-101044 or email ict.ccbns@gmail.com with your plan and we will give you an itemised quote.
New ISP, office network, a security worry, or a network that needs a NOC — start with a call. We reply with an honest assessment and a clear next step.
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