Network Support & LAN Setup

Reliable Network Infrastructure for Offices and ISPs

Network Support & LAN Setup

A fast, secure, and well-managed network is essential for any business. At Core-Config, we offer complete networking solutions tailored to your needs — whether you’re an internet service provider (ISP), a small office, or a large organization.

What We Offer

🖧 LAN Design & Structured Cabling
Neat and efficient LAN cabling for homes, offices, data centers, and server rooms
📡 Router & Switch Configuration
Setup and optimization of MikroTik, Cisco, TP-Link, and other devices
🛡 Firewall & Security Setup
Protect your network with proper NAT rules, filtering, and access control
🧱 VLAN Implementation
Segment your network for security and performance using VLANs
🔍 Troubleshooting & Maintenance
On-site and remote support to identify and fix connectivity or performance issues
📈 Network Expansion & Upgrades
Scale your network as your business grows, with high-speed solutions

ISP Support & Maintenance

Complete Network Support for ISPs – Powered by Core-Config

At Core-Config, we provide end-to-end technical support for Internet Service Providers (ISPs). From initial setup to daily maintenance, our expert team ensures your network runs smoothly, securely, and with maximum uptime.

Whether you’re running a small local cable network or scaling up to serve a larger area — we’re here to support you every step of the way.

What We Handle for You

Bandwidth Management
Efficient traffic shaping, queue trees, simple queues, and load balancing to ensure fair and optimized internet distribution.
Live Network Monitoring
Real-time monitoring of devices, uptime, traffic load, and performance using tools like The Dude, Zabbix, or custom scripts.
Instant Support for Network Issues
Facing downtime, high latency, or customer complaints? We provide quick troubleshooting and emergency support.
Firewall & Security Setup
Block malicious traffic, apply NAT rules, and secure your network from unwanted access or misuse.
VLAN Design & Implementation
We logically segment your network using VLANs to improve security, control, and manageability — especially for multi-building or large-area ISPs.
Routing & Load Balancing
Advanced configuration using MikroTik, Cisco, and Juniper routers for optimized path management, failover, and policy routing.
Regular Maintenance & Health Checkups
We proactively check your devices, update firmware, clean configurations, and advise best practices.
Log Management & Reporting
Set up and manage logs for better tracking, troubleshooting, and compliance.

Why Core-Config?

✅ Experienced with multi-vendor setups (MikroTik, Cisco, Juniper, etc.)
✅ Customized solutions for homes, offices, and ISPs
✅ Available for project-based or long-term network support
✅ Fast deployment, secure configuration, and reliable after-sales service
✔️ Hands-on experience with real ISP networks across Bangladesh
✔️ Support for LISP, PPPoE, Static IP, and multi-gateway environments
✔️ Remote and on-site support available
✔️ Clear documentation and client training in Bangla & English
✔️ Dedicated support hotline for urgent issues

Let’s Get Connected

Whether you’re building a new network or upgrading an old one, we’re here to help.
💬 Contact us today for a free consultation or site visit.

Get Start

★★★★★

Core-Config has been an excellent partner for our ISP setup. We took their LISP support service, and it was implemented smoothly and professionally. Their networking knowledge, quick response, and long-term support made a real difference for Baburhat Cable Network. Highly recommended!

Mr. Suman, Owner, Baburhat Cable Network