TOFFS Secured Multi-CDN Overview

TOFFS provides an innovative and cost effective Secured MCDN Load Balancing Platform with various options of International CDNs and TOFFS China CDN that is able to mitigate DDoS and application attacks, as well as cloak and repel potential Internet attackers.

TOFFS leverages on Cedexis to provide real time monitoring of users and different Internet network performance by combining real-time end-user quality of service (QoS) monitoring with global server load-balancing. The goal is to ensure the best end-user experience possible whilst balancing the cost effectiveness of using the different CDN networks.

TOFFS Intelligent Secured MCDN partners with telecom and Internet operators in China to develop our TOFFS China CDN as well as with International CDNs to provide a worldwide coverage.

More than 5 Tbps of aggregated bandwidth from multiple CDNs

More than 50 datacenters for DNS resolution and performance monitoring

More than 30,000 edge servers for caching and CDN

DNS Architecture on 3 layers of redundancy

Present in 5 countries

Cedexis & TOFFS Secured Multi-CDN Use Case Scenarios

Normal Traffic

  1. Company A chooses a CDN with WAF or local ISP with WAF to serve the traffic and provide application protection.
  2. Cedexis’ Radar tracks the real time performance (RUM) of every end-user and baseline the users response time against the desired threshold (e.g., 3 sec) as well as the health check of the Company A’s origin.
  3. Cedexis’ OpenMix determines the most responsive & effective CDN to serve the end-user request. For example, if the end-user is connected to SingTel network, Cedexis chooses the SingTel network to serve this end-user request.


  1. Secured Multi-CDN is chosen to serve the user based on the following factors:
    1. Location of user
    2. Volume of user requests
    3. Capacity of the Edge servers in the localized region to serve the request
    4. Optimal resources required to meet the desired response time threshold

Advantages of Cedexis and TOFFS Secured MCDN

  • Meet and exceed customer expectations in terms of availability with zero downtime while having good performance under unlimited DDoS attacks. This is achieved by utilizing 2 Content Delivery Networks to mitigate & load balance the volumetric DDoS traffic.
  • Ability to monitor End-user response time of your website from inside China (over 40 cities in China).
  • Mitigate DDoS and application level attacks by switching real valid users in real-time away from networks that are being attacked. Web application firewall is also proposed as part of the Multi-CDN proposal.
  • Eliminate failure of one single Content Delivery Network as two Content Delivery Networks are providing the service independently and in Active-Active manner.

TOFFS Intelligent Secured MCDN Solution is able to meet all companies’ ecommerce requirements:

World class operation

  • Cost Optimization
  • SLA of 100% availability of networks
  • Ability to defend against DDoS and Internet application attacks
  • SLA of 99.999% availability in the event of DDoS attack using TOFFS Multi-CDN

Optimal End user experience in China

  • Improved end user experience
  • SLA of 50% performance improvement in China Content
  • Ability to use TOFFS China CDN while undergoing ICP registration (prior to approval)
  • Support for https traffic

Read More about Cedexis

The Cedexis platform covers 65+ countries across the globe, with built in self-healing and resiliency across 4 Anycast networks ensuring 100% availability of the Internet Traffic routing to best performing Internet networks 24 x 7 x 365 days.

Today, over 800 media, retail, luxury, consumer brands, governments and Enterprises use Cedexis for 100% availability, optimal web performance, visibility, flexibility and control that drives traffic and revenue at lower cost and risk.

TOFFS Intelligent Secured MCDN partners with telecom and Internet operators in China to develop our TOFFS China CDN as well as with International CDNs to provide a worldwide coverage.

Cedexis, the leading Cloud Traffic Controller, offers a revolutionary approach to managing the performance and providing 100% availability of any company's web and mobile applications through multi-cloud, multi-CDNs (Content Delivery Network) infrastructures in order to meet the following objectives:

  • Protection against unlimited Distributed Denial-Of-Service attacks
  • 100% Uptime Service Level Agreement
  • Improve delivery of Content (web & mobile)