Blog posts tagged with 'routing'

Traceroute is one of the most valuable network troubleshooting tools available, but it is also one of the most misunderstood. This article explains why routers from Cisco, Juniper, MikroTik, and other vendors intentionally deprioritize ICMP responses generated by their control plane, often causing apparent packet loss on intermediate hops while forwarding production traffic without issue. By understanding how traceroute, ICMP, and modern router architectures work together, network engineers can accurately distinguish between harmless diagnostic behavior and genuine forwarding problems.

IPv6 is no longer optional for ISPs and network operators that want to scale efficiently, reduce complexity, and prepare for long-term growth. As IPv4 costs rise and CGNAT-driven workarounds continue to create operational headaches, IPv6 offers a cleaner, more structured approach to routing, automation, security, and customer delivery. At Link Technologies, we help providers modernize their networks with MikroTik hardware, IPv6 design expertise, and real-world deployment support—so whether you are planning a dual-stack rollout or building an IPv6-first network, we can help you move forward with confidence.