1. Market Situation IaaS has 24% market share among U.S. enterprises
37% of U.S. enterprises expects to deploy IaaS in next two years
60% of above has plan to deploy IaaS in the coming year
Source: Yankee Group 2010

2. Target Users Industry & Size Project Nature
Non industry or company size specific
Project Nature
IP-based applications on x86 / x86-64 servers
No specific hardware needed by application
To offer public e-services
To deal with dynamic needs (in terms of capacity and duration)

3. Target Users (cont.) Corporate IT Practice Typical Usage
High comfortable level of using external IDC service (server rental or colocation)
Want to reduce CAPEX and OPEX for maintaining servers in-premise
Typical Usage
Enterprise application, e.g., ERP, CRM,
Intranet/Extranet application, e.g., Workflow/Logistics, eDM
Public content, e.g., Web server, FTP server

4. Infrastructure-as-a-Service (IaaS)
Including
Software: Operating System and Application
Cloud Computing: x86/x86-64 CPU + RAM
Private LAN: customized vLAN design
Storage Network: iSCSI SAN & Storage Capacity
Optimization: Content Delivery Network, Server Load Balancing, vFirewall, WAN Opt.
CDH
Network & Bandwidth: Internet / Private WAN / Intranet
Environment: Industry Standard IDC
Management: Monitoring & Maintenance
Monthly recurrent charge model
Colocation

5. A Platform for IP Applications
Provide root / console access for Linux OS and Microsoft software (SPLA)
Ideal for running below applications
Enterprise application, e.g., ERP, CRM,
Intranet/Extranet application, e.g., Workflow/Logistics, eDM
Public content, e.g., Web server, FTP server
Note:
Real-time applications (voice, video) are not suggested and applications which require special hardware are not supported to run on CDH platform.

6. Benefits of CDH Economical Benefits No Startup CAPEX Lower OPEX
Computer room facilities (UPS, Air-con etc.)
IT equipment (router, switches, server etc.)
Lower OPEX
No maintenance fee for computer room facilities
No maintenance fee for hardware
No travelling cost
Simple management and much lower admin cost

7. Benefits of CDH (cont.) Productivity Benefits Short provisioning time
Within three working days as opposed to 4-6 weeks (no hardware purchase and logistics administration)
Minimized outage with uptime SLA
Industry Standard IDC environment
High Availability option (fast auto server restart)
Fault Tolerant option (zero down time)
Full redundancy for system, power supply and UPS-power
Fast and Easy upgrade
Dynamic resource allocation among ready-built larger resource pools (hardware and network)
Minimum technology risk (investment protection)

8. High Reliability & Performance
DYXnet, your Reliable Service Provider
The leading Greater China ICT Service Provider with over 10 years experience
7 IDCs (HK, BJ, SH, TP)
Currently hosting over 5,200 servers for clients
Enterprise-grade system offerings
Fully redundant design (hardware and network)
Enterprise-grade hardware and software
Server: Dell Blade Server with fully configured Power Supplies
CPU: Intel Xeon X5500/5600 Series CPU
SAN: Dell Equallogic iSCSI Storage
LAN Switch: Cisco
WAN Router: Cisco and Juniper
Virtualization: VMware Vsphere CloudOS - Enterprise Plus

9. High Reliability & Performance (cont.)
Well equipped facilities
Industry Standard IDC facilities
Dual UPS power feed
N+1 to 2N design for UPS, CRAC and Generator Set
FM200 and other environment control system
Multiple IDC in HK and other cities for off-site backup
Fully-redundant network
Multiple Internet upstream
Multiple GE to HKIX
FE/GE to Reach, PCCW Global, Pacnet, NTT etc.
DYXnet MPLS Backbone Network
Network PoPs in 37 Asian cities

10. Comparisons between CDH and Colocation
Service
DYXnet CDH
Colocation
Resource
Virtualized, shared & dedicated (in specific components)
Physical, dedicated
Freedom to host own equipment No
Yes
Cost for Redundancy
Low
Very high
Cost for Scaling Up
Provisioning Time & Effort
Short, 1-3 days;
Little effort needed
Long to very long,
4-8 weeks; heavy effort spent on hardware provisioning and installation
TCO

11. Comparisons among CDH, DH & VPS
Service
DYXnet CDH
Dedicated Hosting / Server Rental
Virtual Private Server
Resource
Virtualized, shared & dedicated (in selected components)
Physical, dedicated
Virtualized, shared
Freedom to choose OS
Yes No
Cost for Redundancy
Low
High
Cost for Scaling Up
Average to high
Provisioning Time & Effort
Short, 1-3 days;
little effort needed
Short to average, 1 day to 7 days, little effort needed
Virtual Layer Reliability & Security
Very high
N. A., physical and dedicated
Performance
Very high, dynamic resource from very large resource pool
Very high, dedicated
Low to average
SLA
Depends on provider
TCO
Low to medium
Medium to high

12. Cloud Dedicated Server Options
Processing Power (vCPU)
vCPU from 0.8GHz up to 6 x 2.8GHz
Memory (vRAM)
From 0.5GB up to 32GB
Storage (vStorage)
From 30GB to multiple Terabytes
Bandwidth
Up to 1Gbps local and international
VAS
High Availability (fast auto-restart)
Fault Tolerant (zero down-time)
System snapshot upgrade for Virtual Machine
vFirewall, Server Load-Balancing & Application Acceleration
Cloud Data Safe (system/data backup) & Off Site Backup

13. DYXnet CDH Service Options (cont.) Cloud Dedicated Server Classes:
Class of Service
Enterprise
Professional
Value
Typical Application
Enterprise Application
Intranet / Extranet Application
Content Sharing (http, ftp)
Demand in Performance & Throughput
Very High
High
Standard
Cost
Reasonable
Competitive
Limitations
Up to 6 x vCPU (16.8GHz), 32GB RAM
Up to 4 x vCPU (11.2GHz), 12GB RAM
Up to 4 x vCPU (10.64GHz), 8GB RAM, FT not supported

14. Cost Comparisons with Colocation
Service Type
Colocation 1, dual P/S, 5 servers
DYXnet CDH Offer 1
Colocation 2, single P/S, 1 server
DYXnet CDH Offer 2
Hardware Configuration
Dell R410 x 5, Xeon E5540 (2.53GHzx2 cores), 4GB DDR3 RAM, 146GB SAS HDDx2, 2 x P/S
Enterprise CDH x 5 (each with 2.8GHz vCPU, 4GB vRAM, 30GB vStorage, Redundant P/S)
Dell R510, Xeon E5520 (2.13GHz x 8 cores), 4GB DDR3 RAM, 500GB SATA HDDx2, 1 x P/S
Enterprise CDH (4x2.8GHz vCPU, 4GB vRAM, 30GB vStorage, Redundant P/S)
High Availability No
Yes
Daily Snapshot
Easy Upgrade
Hardware Cost*
*36-month depreciation
HK$6,000/mth*
HK$5,900/mth
HK$600/mth*
HK$1,860/mth
IDC & Power Cost
HK$5,000/mth (full rack)
HK$2,000/mth (quarter rack)
Misc Cost (travelling, maintenance)
HK$2,500/mth
HK$500/mth
TCO
HK$13,500/mth
HK$3,100/mth
56% Cost Saving
40% Cost Saving