NisbatLink
Solutions · Start an ISP

Start an ISP — from zero to live subscribers.

A single engineering engagement covering feasibility, design, hardware, deployment and launch. No hand-offs. No vendor blame.

Methodology

A plan that connects every stage.

  1. Feasibility & Sizing

    01

    Subscriber target estimation, service mix, coverage plan, upstream and bandwidth planning.

  2. Topology Design

    02

    Core, distribution, access; PPPoE / DHCP; VLAN design; IPv4 & IPv6; redundancy.

  3. Hardware Selection

    03

    Core routers, OLT platform, ONT strategy, switches, SFPs, servers, UPS.

  4. Software & Servers

    04

    RADIUS, billing, CRM, NMS, ACS, DNS, DHCP, syslog, backup.

  5. Deployment

    05

    Racking, fiber, OLT commissioning, MikroTik core, RADIUS, ACS, monitoring.

  6. Configuration

    06

    PON profiles, service plans, VLANs, provisioning, alerting, security hardening.

  7. Launch

    07

    Cutover, first live subscribers, documentation, runbook, alerts online.

  8. Monitor & Scale

    08

    24/7 visibility, capacity planning, new PONs, new markets, new services.

What we cover

Everything a new ISP actually needs.

No hidden gaps. If a piece touches your subscribers or your operations, it's in scope.

Network

  • Core, distribution, access layers
  • BGP · OSPF · static routing
  • IPv4 / IPv6 planning
  • PPPoE / DHCP design
  • Redundancy & failover

Access & Optical

  • OLT selection & commissioning
  • GPON / EPON planning
  • ONT / ONU strategy
  • Fiber, ODF, FDH, splitters
  • SFP / optics

Servers & Software

  • RADIUS server (FreeRADIUS or vendor)
  • Billing / CRM system
  • NMS · LibreNMS / Zabbix
  • ACS · TR-069
  • DNS · DHCP · Syslog

Operations

  • Monitoring & NOC design
  • Alerts to email · SMS · Telegram
  • Documentation & runbook
  • Backup & restore strategy
  • Security hardening & remote access

Subscribers

  • Auto-provisioning & ZTP
  • SN / LOID authentication
  • Service profiles & VLANs
  • Auto expiry & suspension
  • Support workflow

Growth

  • Capacity planning
  • New PON build-outs
  • Market expansion
  • New services (VoIP, IPTV)
  • Multi-site operations
Ready to plan?

Give us your target subscriber count. We’ll come back with a plan.

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