Network Architecture

Thapathali Campus Network Infrastructure & Topology

150 Mbps
Bandwidth
31
Coverage Areas
3000
Users Capacity
41
CCTV Cameras
Wired/Wi-Fi User Internet Access with Failover & VPN
Wired/Wi-Fi User Internet Access with Failover & VPN

The physical network topology showcases our comprehensive infrastructure including:

  • Core Infrastructure: ClassicTech ISP (150/150 Mbps), Site-to-Site VPN, NTC Router
  • Network Switches: Huawei SW1 (Firewall), SW2, SW3 with 1Gbps UTP connections
  • Building Distribution: Coverage across C-Block, Architecture, EMC, D-Block, Machine Lab, ICT Lab, Canteen, Guard House, Back-ICT, Library
  • Services: CCTV, IP Phone integration, UTP 10Gbps backbone
WiFi Infrastructure
Coverage
31 Areas
Capacity
3000 Users
Bandwidth
150 Mbps

Enhanced from 50 Mbps to 150 Mbps without additional cost. Managed AP controller ensures seamless roaming.

Server Infrastructure
RAM
128 GB
Storage
NAS System
Cooling
AC Enabled

Upgraded to 128 GB RAM. Climate-controlled server room with power backup system.

Security Systems
CCTV Type
IP-based NVR
Cameras
41 Units
Coverage
Full Campus

Upgraded to IP-based NVR system with 41 additional cameras for comprehensive security.

ISP Connectivity
Provider
ClassicTech
Speed
150/150 Mbps
Redundancy
Failover Ready

High-speed symmetric internet with automatic failover via Huawei switch.

Network Equipment
Core Switches
Huawei SW1-3
Backbone
10 Gbps UTP
Access Links
1 Gbps UTP

Enterprise-grade switching infrastructure with high-speed uplinks.

Power & Backup
UPS System
Available
Server Room
Protected
Uptime
99.9%

Redundant power backup ensuring continuous operation of critical systems.

Network Features & Capabilities

User Services

  • Campus-wide WiFi access with secure authentication
  • VLAN segregation for students, staff, VoIP, and CCTV
  • Campus email system (@tcioe.edu.np) for all users
  • QR-based ID card and certificate system
  • Online admission through ERA-SOFT

Technical Infrastructure

  • 10 Gbps backbone with 1 Gbps access links
  • Managed AP controller for seamless WiFi roaming
  • NAS storage system with automated backups
  • VoIP integration with NTC SIP server
  • Site-to-Site VPN for banking services