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Cloud Native Technology Community
Cloud Native Technology Community
Sep 18, 2025 · Cloud Native

Why Kubernetes Gateway API Is the Next‑Gen Solution Over Ingress

Gateway API replaces the traditional Ingress API with a more powerful, standardized, role‑oriented model that supports advanced L4/L7 routing, multi‑protocol traffic, and seamless service‑mesh integration, addressing Ingress’s limitations in scalability, portability, and complex configuration for both platform and application teams.

Gateway APIIngressKubernetes
0 likes · 11 min read
Why Kubernetes Gateway API Is the Next‑Gen Solution Over Ingress
Ops Community
Ops Community
Sep 10, 2025 · Operations

Master Linux Network Routing & Forwarding: From Theory to Real-World Practice

This comprehensive guide walks you through Linux routing fundamentals, static and dynamic route configuration, policy routing, IP forwarding, NAT, troubleshooting, performance tuning, security hardening, and container networking, equipping operations engineers with the skills to design, optimize, and secure complex network infrastructures.

IP forwardingLinuxNAT
0 likes · 23 min read
Master Linux Network Routing & Forwarding: From Theory to Real-World Practice
Liangxu Linux
Liangxu Linux
Jul 8, 2024 · Fundamentals

Can IPv4 Class E Addresses Revive Exhausted IP Space? A Deep Dive

The article examines the history, current relevance, vendor support, and practical testing of IPv4 Class E address space, evaluating its potential as a local unicast pool amid IPv4 exhaustion and the challenges of deploying it with routing protocols like OSPF and BGP.

BGPClass EIP address exhaustion
0 likes · 13 min read
Can IPv4 Class E Addresses Revive Exhausted IP Space? A Deep Dive
Open Source Linux
Open Source Linux
May 23, 2023 · Fundamentals

Hands‑On OSPF Lab: Configuring Huawei, Cisco, and Juniper Networks

This article provides step‑by‑step OSPF lab exercises for Huawei, Cisco, and Juniper devices, covering basic OSPF concepts, configuration guidelines, verification commands, and troubleshooting tips, enabling readers to build and test a multi‑vendor OSPF network topology.

CiscoHuaweiJuniper
0 likes · 23 min read
Hands‑On OSPF Lab: Configuring Huawei, Cisco, and Juniper Networks
UCloud Tech
UCloud Tech
Aug 29, 2018 · Fundamentals

Turn Routing into Switching: OpenFlow Tricks to Simplify Cross‑Subnet Traffic

This article explains how to convert three‑layer routing into two‑layer switching (and vice‑versa) using OpenFlow and OVS, covering the differences between routing and switching, flow‑table configuration, ARP handling, TTL management, and practical Linux commands to achieve cross‑subnet communication without a traditional gateway.

LinuxOVSOpenFlow
0 likes · 10 min read
Turn Routing into Switching: OpenFlow Tricks to Simplify Cross‑Subnet Traffic