NETWORK · SECURITY · WIRELESS · MAINTENANCE
byunsk@nsnnet.co.kr|KO / EN
Services background
BUSINESS

Services

Network rack and cabling work
01NETWORK

Network installation

We design and build wired networks from the ground up, scaled to the size of your site.

✓New corporate network builds
✓Network relocation and expansion
✓VLAN and internal network design
✓Network architecture improvement
Firewall and security appliances
02SECURITY

Security solutions

We design and apply security policies that block external threats.

✓Firewall deployment and policy configuration
✓VPN deployment
✓Fault analysis and configuration tuning
Wireless AP installation site
03WIRELESS

Wireless networks

We build optimised corporate Wi-Fi without data loss.

✓Corporate wireless AP deployment
✓Dead-zone remediation
✓Corporate Wi-Fi security configuration
✓Internal and guest network separation
Monitoring and inspection work
04MAINTENANCE

Maintenance

Stability maintained through scheduled inspection and fault response.

✓Scheduled inspection and fault response
✓Maintenance reporting
✓Configuration backup
FIELD WORK

We do the field work ourselves

Structured cabling and nationwide on-site support included — we do not separate design from installation.

05CABLING

Structured cabling

From UTP and fibre cabling to rack build-out and cable management, we carry out internal network cabling ourselves.

✓UTP and fibre optic cabling
✓Rack build-out and cable management
✓Office relocation and expansion cabling
✓Existing cable clean-up and labelling
06ON-SITE

Nationwide on-site support

We are not limited to the capital region — we travel to sites nationwide for inspection and fault resolution.

✓Nationwide site visits
✓On-site inspection and survey
✓On-site fault resolution
✓Installation support at build sites

Planning a project?

We can start with a site survey and design proposal.