IPv4 vs IPv6 for Business Networks and Hosted Services
IPv6 expands internet addressing but does not simply replace every IPv4 dependency overnight. Learn how businesses can plan dual-stack adoption safely.
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Category: Network & Security
What Should a Business Look for in a London Colocation Provider?
A practical checklist for comparing London colocation space, connectivity, access, support and resilience without relying on vague claims.
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Why Two Data Centres Matter for Business Voice Resilience
Two data centres can strengthen voice resilience, but only when shared dependencies, failover behaviour and operations are properly designed and tested.
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What Is an ASN and Why Do Network Operators Use One?
An ASN identifies a routing domain that exchanges routes with other networks. Understand its role, responsibilities and when it is relevant.
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What Is BGP and Why Does It Matter for Business Connectivity?
BGP helps networks exchange reachability information across the internet. Learn when it matters to business connectivity and resilience.
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How Active Network Protection Complements a Business Firewall
Network-level protection and a business firewall operate at different points. Understand their complementary roles, limits and shared operational needs.
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What Is DDoS Protection and Does Your Business Need It?
DDoS protection helps detect and mitigate traffic intended to overwhelm an internet service. Learn what it covers and how to assess the need.
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Internet Resilience for Business: Backup Circuits, Diverse Routes and Failover
A second circuit only improves resilience when its route, carrier, capacity, failover and recovery behaviour have been properly designed and tested.
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SIP Trunk Failover Explained: Protecting Inbound and Outbound Calling
Understand what SIP trunk failover can protect, the dependencies it cannot remove and how to test inbound and outbound continuity.
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