1. HUAWEI TECHNOLOGIES CO., LTD. Huawei Enterprise A Better Way enterprise.huawei.com Slide title :40-47pt Slide subtitle :26-30pt Color::white Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Cloud Fabric Data Center Network Solution

2. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 2 文档资料对外部客户使用前请删除实名信息 Please delete this page before you present to customer

3. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 3 Cloud Applications Public CloudPrivate CloudHybrid Cloud Cloud Fabric Virtualized Fabric Converged Fabric Network Solution ISP/ICP Cloud Health Cloud Transportation Cloud Government Cloud Education Cloud EDC Cloud Scalable Fabric Network Devices Overview of Huawei Data Center Network Solutions Security Disaster Recovery Management E2E Network E2E Network Routers Security Optical Transmission CloudEngine Series Switches CE12812CE12808CE12804CE6800/5800 NE40E-X3NE40E-X8 NE40E-X16 Eudemon 1000E Eudemon 8000E OSN 1800 OSN 8800

4. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 4 Cloud Fabric Data Center Solution CE12812CE12808 CE12804 CE5850-48T4S2Q-EI CE6850-48S4Q-EI CE6850-48T4Q-EI Scalable Fabric Line cards: 8*100GE, 24*40GE/96*10GE Capacity: 3 times industry average 360Tbps non-blocking network 10 year lifespan covering 4 server generations Line cards: 8*100GE, 24*40GE/96*10GE Capacity: 3 times industry average 360Tbps non-blocking network 10 year lifespan covering 4 server generations Virtualized Fabric 1 :8 VS (Virtual Systems) saves investment TRILL: large L2 network for VM migration nCenter for rapid batch VM migration 1 :8 VS (Virtual Systems) saves investment TRILL: large L2 network for VM migration nCenter for rapid batch VM migration Converged Fabric Converged network with FCoE to reduce TCO Centralized FCoE gateway simplifies network design DCB lossless Ethernet network Converged network with FCoE to reduce TCO Centralized FCoE gateway simplifies network design DCB lossless Ethernet network Core Switches TOR Switches

5. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 5 Professional Optical Disaster Recovery Solution Primary DCBackup DC DWDM/SDH FC SAN IP/MPLS Servers OSN Service disaster recovery Data disaster recovery “IP + Optical” Disaster Recovery “IP + Optical” Disaster Recovery ESCON FICON/1GFC FICON express/2GFC FICON 4G/4GFC 10GFC ETR/CLO ISC 1/2 Gbit/s Infiniband 2.5/5Gbit/s 3000 km 6 Certifications 14 Interface types High Availability Data Center Solution OSN 3000 km SAN Connection NE40E CE12800 NE40E CE12800 Servers 40G/100G Capable FC SAN

6. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 6 Office zone Internet Production Border intrusion defense Internal zone isolation Management security Unified Security Data Center Solution 200G firewall throughput 5,000,000 connections established per second 320,000 concurrent IPSec tunnels 200G firewall throughput 5,000,000 connections established per second 320,000 concurrent IPSec tunnels Firewall IPS/IDS Anti- DDos Behavior control IPSec/ SSLVPN Anti- virus In-depth L2-L7 defense Hierarchical security deployment In-depth L2-L7 defense Hierarchical security deployment High Performance Unified Security DC egress DMZ DC core network Management zone

7. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 7 Centralize Data Center topology Machine room topology shown in 2.5D Graphical traffic analysis Centralize Data Center topology Machine room topology shown in 2.5D Graphical traffic analysis Visualized Management Engine room management vSwitch or application traffic analysis Unified IP&IT management, reducing costs of network construction and O&M Open platform, facilitating integration and management with third- party devices Unified IP&IT management, reducing costs of network construction and O&M Open platform, facilitating integration and management with third- party devices Unified Management Awareness of Data Center vMotion, realizes automatic VM migration Configuration audit Awareness of Data Center vMotion, realizes automatic VM migration Configuration audit Automatic VMs Management Easy to Manage Data Center Solution VM

8. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 8 Scalable Fabric: Covers 4 Generations of Servers Industry-leading scalable platform, projected a stable network of 10 years CloudEngine 12800 series VRP Inside 3X3X Switching capacity Line Card capacity Bandwidth per slot 4X4X 2X2X 18Tbps 480Gbps 500Gbps Industry CloudEngine 12800 8*100GE line card 48Tbps 1Tbps 2Tbps 24*40GE/96*10GE line card CE12812 CE12808 CE12804

9. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 9 Virtualized Fabric: VS & CSS Reduce Investment Network Resource Virtualization: - VS supports up to 8 virtual switches in one chassis - CSS operates up to 4 chassis as 1 Network Resource Virtualization: - VS supports up to 8 virtual switches in one chassis - CSS operates up to 4 chassis as 1 Network Virtualization Benefits VS: Fewer devices, higher utilization CSS: 100% of bandwidth utilization VS: Fewer devices, higher utilization CSS: 100% of bandwidth utilization Lower CAPEX VS: Fewer physical maintenance nodes CSS: Simplify network management VS: Fewer physical maintenance nodes CSS: Simplify network management VS: Network and faults isolation CSS: Loop-free reliable VS: Network and faults isolation CSS: Loop-free reliable Lower OPEX Security and Availability Campus Office Production DMZ VS ( V irtual S ystem) CSS ( C luster S witch S ystem ) CE12800 CE6800 /5800

10. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 10 TRILL Bridges Large Network Virtualized Fabric: Rapid VM Migration Large scale layer 2 network: up to 512 nodes, industry leading TRILL supported on core & 10GE/GE TOR switches Strictly IETF standard compliance TRILL: VMs migrate in large layer 2 network VM TRILL Bridging nCenter: automatic network deployment High speed radius interfaces: 1000VMs per second access rate Open API : compatible with mainstream VM platform VM Radius VM management nCenter: Network management Open API Network Policy Migration Network automatic deployment VMs Migration CE12800 CE6800/5800 nCenter: automatic network deployment High speed radius interfaces: 1000VMs per second access rate Open API : compatible with mainstream VM platform

11. HUAWEI TECHNOLOGIES CO., LTD.Huawei Confidential Page 11 Converged Fabric: FCoE Reduces TCO Server FC IB GE IPC SAN LAN Server IPC/SAN/LAN Converged Network CNA Separate Converged Complicated management Multiple types of server NICs Multiple types of switches Many devices and interfaces FCoE Efficiently Reduces TCO LAN and SAN convergence, simplifies network  Reduce network devices, interfaces, and server NICs  Simplify management, and reduce power consumption Centralized FCoE/FC gateway, easy maintenance Data Center Bridging technology, “Zero” packet loss Today… Separate Network

12. Huawei Enterprise A Better Way