CACloud China SD-WAN Introduction

CA Cloud China Global SD-WAN : Connecting China with The World 连锁企业网络互联SD-WAN 服务解决方案 CA Cloud China

Are you facing these IT connectivity challenges ? • Slow internet speed in office • Unable to implement Office 365, Google • Difficulty getting on video meetings / trainings over Zoom, Webex • Can’t connect securely from remote location to company software platform • Company having applications moving to the cloud, what options do I have on new network architecture • Current MPLS bandwidth is stretched. Should I consider SD-WAN as a hybrid network design CA Cloud China 2

Are you interested to learn more ? • What is SD-WAN ?? • How much does it cost ? What is the speed like ? • Can SD-WAN enhance my current network architecture ? • Can it help solve the following ? • Internet performance seems to be slow at times, or all the time • Need more robust connection for video conference, or VOIP calls • Unable to connect to overseas IT systems / website • Need secure connect from remote back to company IT systems CA Cloud China 3

What is SD-WAN SD-WAN (Software Defined Wide Area Network) allow companies to build cost effective enterprise grade connectivity solution using lower-cost and commercially available internet access, enabling business to complement the traditional technologies such as MPLS / leased line. Source : IDC’s SD-WAN Survey Mar-2020 Source : Cloud Computing News June-2020 Intend to Deploy SD-WAN Continues to be very high. 4

Speed Comparison – Across 3 Technologies Shanghai to MPLS technology SDWAN technology Normal internet Frankfurt Less than 200 ms 150 – 180 ms 250 ms or more, with Frankfurt Depend on last point in GER packet loss 151-155 ms (connect to 250 ms or more, with https://www.frankfurt- packet loss airport.com/zh.html) Note : May differ on customer final configuration CA Cloud China 5

Common Business Use-Cases on Adoption of Global SD-WAN • Upgrade of desktop applications, e.g. deployment of Office 365 international edition • ERP (or other core) system migration worldwide to cloud • Introduction of new SaaS based application (engineering/design systems, customer service, ..) • Structuring a cost effective fail safe network to complement current architecture • A quick to rollout and secure method of connectivity for home office workers. A new way of work arrangement after Covid-19 • As cost-effective model for off-loading of network use from MPLS; achieving a hybrid network architecture All of the above will result in An increase in bandwidth and security requirement, causing a stress on existing wide area network (WAN) capacity, and a re-think on security CA Cloud China 6

Connecting China with the World : Our Infrastructure Backbone • Highly available, dedicated access to-from China • Reliable connectivity to key primary location at each continent • Ease of proximity extension for nearby cities to primary • Increase Application Performance CA Cloud China 7

Summary - Key Benefits Improves network service Reduces network cost and complexity Increase application performance Enhance network security (compared to over normal internet) Offers unparallel insights and network control for the company An Enabler for Corporate Network Strategy Application Highly With Cost aware for Reliable abundant effective, performance bandwidth. Scalable Fast to deploy easily Secure CA Cloud China 8

Enterprise – Adopting Hybrid Wide Area Network HQ/DC in Europe Application routing on Internet Public network based on VPN Tunnel Internet priority & quality of service CA Cloud Internet 3 Global SD- 23 1 Internet Traffic WAN China Operations Cost-effective transport Core Traffic for non-priority traffic Guaranteed performance 1 Performance for latency and for business-critical traffic packet-loss not a concern optimal connectivity esp. for SaaS (Cloud) based CA Cloud China application 2 MPLS Traffic Full integration into legacy MPLS infrastructure Side-by-side operation for optimal migration

Company Introduction : CA Cloud At A Glance Company (www.cacloud.net.cn/en) Mission Statement Incorporated in Shanghai since 2005. To provide our customers with progressive high quality and cost-effective SD-WAN communication Current staff strength 86 (as of Jan 2021) technology services. Sister entity in Singapore. Continued Growth Proven Continued Revenue Growth with Near 100% customer retention Quick & scalable deployment. Our customers ranked some of the well-regarded names in Known for Professional retail, manufacturing, logistics, finance, Expertise education, etc. Local knowledge + subject matter Significant Customer Traction expertise. Also served as managed service provider for certain telco and data center Customer adoption rate and rollout within partners China. And deployment to European, NA and ASEAN region. CA Cloud Global SD-WAN is a highly scalable, cost effective & proven fast to deploy solution tailored for businesses operations in China and beyond 10 CA Cloud China

MIIT Value Added Telco Provider. Accredited High Tech Enterprise MIIT : China Ministry of Industry and Information Technology Accredited Hi-Tech Technology Enterprise With Shanghai Pudong Zhang Jiang Industrial Park Accreditations • ISO9001 • ISO20000 • VMware Partner • ICT Partner of China Mobile • AWS/Azure/Tencent Cloud/AliCloud Partner Ministry of Industry and Information Technology (MIIT): Value Added Telecom License • Cloud Services • MPLS VPN(SDWAN) • IDC (Internet Data Center) • ISP (Internet Service Provider) • Leased Line • Call Center CA Cloud China

Reference Customers CA Cloud China

Thank You ! For Further Information. Or, if you are interested for no-obligation free trial. Contact – Lawrence Yong [email protected] Tel : +86 1391639 1101 / +44 7543 880425 We-chat : lawrence-ysw CA Cloud China