DYXnet Solution (Solution 1) – IP Tunnel (1M / 2M) Local Loop Citrix Server Zhuhai 1M or 2M IP Tunnel DYXnet MPLS Backbone DYXnet HK IP Tunnel Gateway HK Internet Dedicated Local loop will be installed in Zhuhai site. HK IP address will offer for customer Citrix server in Zhuhai. All users will access the Citrix server in Zhuhai through DYXnet IP Tunnel. HK User HK User HK User

ONE VAS Family MRTG Report Traffic Utilization Graph Bandwidth Utilization MRTG charts show the bandwidth utilization including: Daily, weekly, monthly and yearly graph Traffic In/Out, Max, Peak and Average

DYXnet Solution (Solution 2) – MPLS 2M Dedicated Circuit (Enterprise) All HK users will access the Citrix server in Zhuhai through customer HK Office and DYXnet MPLS connection. Customer must perform the NAT mapping to map the Citrix Server to HK IP address in customer Internet Router. 2M VPN Citrix Server Zhuhai Local Loop DYXnet MPLS Backbone ERP Traffic 2M VPN Local Loop Hong Kong Customer Internet HK Internet Customer router

ONE NetTraffic Report Traffic Analysis, Capacity Planning, Making Policy Decisions DYXNet offers complete service information including: Real-time circuit status Circuit Availability Traffic Utilization Traffic Analysis SLA Data Login account scheme Multiple login accounts per customer Access right management

Traffic Utilization Graph User Interface Traffic Utilization Graph Bandwidth Utilization MRTG charts show the bandwidth utilization including: Daily, weekly, monthly and yearly graph Traffic In/Out, Max, Peak and Average

Real Time Circuit Status User Interface Real Time Circuit Status Real-time circuit status Detailed information is shown when there’s any outage incident, including start time of outage and downtime duration.

SLA Data User Interface For customers signed the SLA (Service Level Agreement), they’ll find a “SLA Data” section after logging in to the customer portal site. The data shown here are SLA commitments and the actual result of the past six months.

Custom reports can be generated based on following criteria: Traffic Analysis Custom Reports Custom reports can be generated based on following criteria: Source / destination address Application Port / port range Period (date & time) In and Out Traffic Match any / match all criteria

ONE NetTraffic (cont.) Application & User Bandwidth Distribution Bandwidth utilization by application. Top N – Application Traffic Bandwidth Protocol Utilization Bandwidth utilization by user. Top Talkers Top Conversations Custom Reports & More!

DYXnet Solution (Solution 3) – MPLS 2M DSL HK+ 2M HZ Dedicated Circuit (Corp Plus) All HK users will access the Citrix server in Zhuhai through customer HK Office and DYXnet MPLS connection. Customer must perform the NAT mapping to map the Citrix Server to HK IP address in customer Internet Router. 2M VPN Citrix Server Zhuhai Local Loop DYXnet MPLS Backbone ERP Traffic 2M VPN Local Loop Hong Kong Customer Internet HK Internet Customer router

ONE VAS Family MRTG Report Traffic Utilization Graph Bandwidth Utilization MRTG charts show the bandwidth utilization including: Daily, weekly, monthly and yearly graph Traffic In/Out, Max, Peak and Average