ISP & Telecom Insights
Practical articles, guides, and frameworks from our consulting practice — written for people who operate real networks, not just read about them.
Latest from the Blog
5 Signs Your ISP NOC Is Running on Luck, Not Process
If your team discovers faults from subscriber complaints, has no documented escalation path, and MTTR is measured in hours — this is for you.
The ISP Security Checklist: 10 Things to Fix Before You Get Breached
Management interfaces on public IPs, no segmentation, no IR plan — these are the gaps we find repeatedly. Here's how to fix them.
BGP Community Tagging for ISPs: A Practical Guide to Traffic Engineering
How to use BGP communities to control inbound and outbound traffic paths, implement load balancing, and configure reliable failover.
DMARC for ISPs: Why Your Domain Is Probably Being Spoofed Right Now
Most ISPs have incomplete or missing email authentication records. Here's what DMARC, DKIM, and SPF actually mean and why they matter for your brand.
Stop Manually Creating Tickets: Integrating Zabbix Alerts with Your Helpdesk
Step-by-step walkthrough of configuring Zabbix webhooks to auto-create tickets in your helpdesk system — with severity mapping and deduplication.
Planning an FTTH Rollout: The Architecture Decisions That Cost You Later
OLT placement, split ratios, aggregation design, and IP address planning — the decisions made in the design phase that are expensive to undo later.
More articles are published regularly. Contact us if you have a topic you'd like us to cover.
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