Switches

By the Network-Switch.com Technical Engineering Team (HCIE & CCIE Certified) Executive Summary (TL;DR) The Core Strategy: Don't buy "one size fits all." Prioritize raw processing and deep buffers at the core (Huawei/Ruijie), and maxim...

By the Network-Switch.com Content Team, in collaboration with our CCIE/HCIE Technical Engineering Team. Executive Summary (TL;DR) The Myth: A 100G switch is a 100G switch. The brand doesn't matter. The Reality: The advertised speed (Thro...

Executive Summary (TL;DR) The Problem: Traditional VLANs are limited to 4,096 segments and rely on Spanning Tree Protocol (STP), making them unscalable for modern multi-tenant data centers and AI clusters. The Solution: VXLAN (Virtual eXtensible LAN) encap...

Executive Summary (TL;DR) The Goal of High Availability (HA): Eliminate Single Points of Failure (SPOF) to achieve sub-second failover and 99.999% ("Five Nines") uptime. VRRP (Virtual Router Redundancy Protocol): A Layer 3 protocol providing a redundant default gatewa...

Executive Summary (TL;DR) Traditional 3-Tier (Core-Aggregation-Access): Designed for legacy "North-South" traffic (client-to-server). It relies on Spanning Tree Protocol (STP), which blocks redundant links, creating severe bandwidth bottlenecks. Leaf-Spine Architectur...

Executive Decision Summary A Layer 2 switch forwards traffic using MAC addresses and operates within a broadcast domain. A Layer 3 switch performs hardware-based routing using ASIC and TCAM acceleration to enable inter-VLAN communication and segmentation. ...

Executive Summary A scalable enterprise switching architecture, or enterprise switching architecture, consists of three functional layers: 1. Access Layer - Endpoint connectivity and PoE power engineering (IEEE 802.3af/at/bt, 802.3bz) ...

Summary For organizations seeking a scalable, low-latency solution, the Huawei CE6885-48YS8CQ-B is an excellent choice. It is ideal for environments requiring high-density virtualized server connections, ensuring low-latency communication and high-throughput network ...

Introduction Choosing the right core switch for your data center is critical to meeting the increasing demands for high bandwidth, low latency, and seamless scalability. According to Gartner's 2025 report, more than 80% of large data centers have b...

Introduction As data centers evolve to meet the demands of modern business applications, upgrading your network hardware becomes crucial. The Huawei CE6881-48S6CQ-B is a high-performance switch that offers flexibility, scalability, and reliability for modern data centers. ...