Is the 企业网络设计专业 certificate verifiable?

Yes. Every issued Hootix Academy certificate carries a unique credential code that anyone can verify online.

How is the 企业网络设计专业 exam structured?

It is a 160-minute proctored multiple-choice exam of 100 questions; you need 75% to pass.

Do I need to buy the course to take the exam?

You can purchase the certification exam on its own, or bundle it with the full study course at a reduced price.

How long does the 企业网络设计专业 course take?

About 36 hours of self-paced study.

企业网络设计专业 Certification

架构可扩展、高可用的园区、数据中心与广域网络

Key facts

Level: Professional
Field: Networking & Infrastructure
Estimated study time: about 36 hours
Credential price: $149
Exam: 100 questions · 160 minutes · pass mark 75%

About the 企业网络设计专业 certification

企业网络设计专业认证验证你能够端到端地架构企业网络——园区、数据中心与广域网——满足规模、可用性、性能与安全方面的真实需求。你将从层次化模型（核心层、汇聚层、接入层）和现代脊叶式数据中心架构入手，延伸至地址规划、路由设计与弹性实现。考试涵盖园区网络设计（接入/汇聚/核心、折叠核心、二层 vs 路由型接入、StackWise/VSS/vPC）、数据中心架构（脊叶结构、ECMP、超订阅比、VXLAN/EVPN覆盖网络）、广域网设计（MPLS L3VPN、SD-WAN、互联网与专线传输、星形 vs 全网格、DMVPN）、大规模企业路由（OSPF多区域、EIGRP、企业与边界BGP、路由反射器、路由重分发与过滤、路由汇总）、高可用与冗余（FHRP——HSRP/VRRP/GLBP、多机箱链路聚合、基于BFD的快速收敛）、可扩展IP地址规划（层次化地址、汇总、IPv6）、QoS设计（分类与标记、排队、流量监管 vs 流量整形、信任边界）、组播基础（IGMP、PIM、RP）、安全架构（分段、零信任、NAC/802.1X、防火墙、DMZ、微分段）、大规模无线网络、网络虚拟化（VRF、VXLAN、覆盖网络）、DNS/DHCP/IPAM设计、容量规划与超订阅、监控与遥测（SNMP、NetFlow/IPFIX、流式遥测、syslog）、自动化就绪，以及结构化的迁移策略。本认证与厂商无关：原则适用于Cisco、Arista、Juniper及其他厂商。考生应已持有路由交换助理证书或具备同等实践网络经验。

What you will learn

The official 企业网络设计专业 study course covers:

The Hierarchical Campus — Access/distribution/core, collapsed vs dedicated core, distribution blocks and summarization, and escaping spanning tree with routed access and MLAG.
Data Center Spine-Leaf Fabrics — Clos spine-leaf topology, ECMP and east-west traffic, oversubscription and capacity sizing, and VXLAN/EVPN overlays for L2 stretch and mobility.
Wide-Area Network Design — WAN transports (MPLS, internet, leased lines, LTE), hub-and-spoke vs mesh and DMVPN, and SD-WAN with app-aware path selection and breakout choices.
Enterprise Routing at Scale — Scaling OSPF with areas and EIGRP with feasible successors and stubs, BGP for the edge with route reflectors and traffic engineering, and safe redist…
Resilience, Addressing and Virtualization — First-hop redundancy and availability math, hierarchical addressing with DHCP/DNS/IPAM and anycast, and network virtualization with VLANs, VRFs and V…
QoS, Security and Operations — QoS classification/queuing/policing-and-shaping, security architecture with zero trust, segmentation, DMZ and NAC, and operations: monitoring/telemet…

Prerequisites

路由与交换助理

Frequently asked questions

Is the 企业网络设计专业 certificate verifiable?: Yes. Every issued Hootix Academy certificate carries a unique credential code that anyone can verify online.
How is the 企业网络设计专业 exam structured?: It is a 160-minute proctored multiple-choice exam of 100 questions; you need 75% to pass.
Do I need to buy the course to take the exam?: You can purchase the certification exam on its own, or bundle it with the full study course at a reduced price.
How long does the 企业网络设计专业 course take?: About 36 hours of self-paced study.