Singtel SD-WAN - Short Review

Networking Tools



Product Overview: Singtel SD-WAN

Singtel SD-WAN, part of the Liquid-X service, is a sophisticated network solution designed to simplify, optimize, and secure Wide Area Network (WAN) management for enterprises. Here’s a detailed look at what the product does and its key features:



What it Does

Singtel SD-WAN transforms traditional WAN infrastructure by leveraging software-defined networking principles. It enables enterprises to manage their WAN more efficiently, enhancing agility, performance, and security. This solution is particularly beneficial for organizations undergoing digital transformation, expanding their cloud services, and needing to support distributed workforces.



Key Features and Functionality



Centralised Management

  • Singtel SD-WAN offers a single, unified management portal that provides a “single pane of glass” view, allowing for centralized control and visibility over the entire network. This simplifies network deployment and management, enabling swift responses to changing business needs.


Network Agility and Performance

  • The solution allows for rapid deployment of new sites and real-time changes to the WAN, facilitating quick adaptation to evolving business requirements. It also enables dynamic path selection based on application awareness, ensuring that traffic is routed to maximize performance according to business policies.


Integrated Security

  • Singtel SD-WAN includes robust security features such as next-generation firewall (NGFW) protection, antivirus, intrusion prevention systems (IPS), web-filtering, and data encryption. This integrated security suite ensures comprehensive threat protection across the network.


Hybrid Network Support

  • The solution supports hybrid networks by combining broadband access, wireless services, and private network connections like MPLS. This flexibility allows for the creation of resilient and highly available network environments, reducing operational expenses (OpEx) for enterprises.


Application Performance and Prioritization

  • Singtel SD-WAN enables the prioritization of critical cloud-based applications to improve end-user experience. It also features load balancing on a per-packet basis and multi-path intelligence to ensure optimal application performance.


Zero-Touch Deployment and Automatic Failover

  • The solution offers zero-touch deployment for edge devices, simplifying the setup process. It also includes automatic failover capabilities to ensure network continuity and minimize downtime.


Cloud and Multi-Cloud Support

  • Singtel SD-WAN facilitates seamless integration with cloud environments, allowing for the creation of a unified Cloud-WAN across multiple cloud platforms. This ensures easy monitoring and management of all cloud traffic from a single portal.


Managed Service

  • Singtel provides a full managed SD-WAN service, including 24/7 proactive monitoring and rapid support for change requests. This ensures that enterprises can focus on their core business while enjoying peace of mind with SLA-guaranteed network performance.

In summary, Singtel SD-WAN is a powerful tool for enterprises seeking to enhance their network agility, performance, and security. It offers a centralized management platform, integrated security, support for hybrid networks, and optimized application performance, making it an ideal solution for organizations navigating the complexities of modern networking and cloud adoption.

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