AT&T SD-WAN - Detailed Review

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AT&T SD-WAN - Product Overview

AT&T SD-WAN Overview

AT&T SD-WAN is a sophisticated networking solution that revolutionizes how businesses manage their wide-area networks (WANs). Here’s a brief overview of its primary function, target audience, and key features:

Primary Function

AT&T SD-WAN is designed to optimize WAN performance by providing intelligent, rules-based routing services. It allows businesses to prioritize network traffic based on the criticality of their applications, ensuring a consistent and high-quality user experience across all network types.

Target Audience

This solution is ideal for businesses of all sizes, particularly those with multiple branch locations, retail sites, and remote offices. It is especially beneficial for organizations that need to manage a mix of critical and non-critical data traffic efficiently.

Key Features

Adaptive Multi-Link Tunnel Bonding and Path Conditioning: Ensures the best voice and video experience over broadband by using techniques like Forward Error Correction and Packet Order Correction.
Business Intent Overlays: Provides Quality of Service (QoS) and security policy enforcement, aligning network resources with business priorities.
Centralized Orchestration and Management: Offers end-to-end application and network visibility through a cloud-based orchestrator, allowing for automated orchestration and best-of-breed cloud security.
Local Internet Breakout and SaaS Routing: Optimizes SaaS application performance with intelligent routing and cloud intelligence.
Unified Zone-Based Stateful Firewall: Includes dynamic segmentation for enhanced security.
Hybrid Network Flexibility: Allows businesses to connect branch locations using a mix of MPLS, IPSec, and SD-WAN, enabling phased migration to SD-WAN without disrupting existing infrastructure.
Global Coverage and Redundancy: Supports customers in over 200 countries and territories, with primary and secondary AT&T Integrated Cloud (AIC) nodes for built-in redundancy.
Integration with Leading Vendors: AT&T SD-WAN can be deployed using hardware from market-leading vendors such as Cisco, Aruba, VMware, Fortinet, and Palo Alto.
Dynamic Bandwidth and Network-on-Demand: Offers the ability to procure dynamic bandwidth across various AT&T network services, increasing flexibility in WAN provisioning.

This comprehensive solution helps businesses streamline their WAN operations, reduce costs, and enhance network agility and security.

AT&T SD-WAN - User Interface and Experience

User Interface Overview

The user interface of AT&T SD-WAN is designed to be intuitive and user-friendly, making it easy for administrators to manage and monitor their network operations.

Single Pane-of-Glass Management

AT&T SD-WAN provides a single pane-of-glass dashboard for configuration, management, and monitoring. This centralized console allows users to oversee the entire SD-WAN fabric, making it simpler to manage network performance, security, and other critical aspects from one place.

Ease of Use

The interface is streamlined to enable quick and efficient management. Users can add bandwidth and network services for new applications, scale existing applications, and adjust capacity during times of low demand with just a few clicks. This ease of use is particularly beneficial for small businesses, as it allows them to expand network capacity in near real-time without the need for extensive hardware configurations.

Policy-Based Management

Administrators can define business-level policies that are applied across the network based on specific rules. These policies can include link steering, remediation, and quality of service (QoS), which are automatically applied based on defined business needs. This feature simplifies the management process and ensures consistent application performance.

Real-Time Performance Monitoring

The system offers near real-time reporting on network performance and health through the Online Orchestrator portal. This continuous monitoring allows for immediate identification and resolution of any issues, ensuring optimal network performance and user experience.

Global Visibility

AT&T SD-WAN with solutions like VMware provides global visibility, enabling enterprises to monitor and manage their networks nearly anywhere in the world. This includes the ability to set up and configure VPNs, WAN optimization, VoIP, and firewalls for new locations from a central management console.

Security Integration

The interface also integrates security features seamlessly, allowing users to apply pre-defined security policies across the network. This includes services such as web filtering and malware protection, which can be rolled out to individual locations, users, or traffic types, enhancing overall network security.

Conclusion

Overall, the user interface of AT&T SD-WAN is engineered to be user-friendly, flexible, and highly manageable, ensuring that administrators can efficiently oversee and optimize their network operations.

AT&T SD-WAN - Key Features and Functionality

AT&T SD-WAN Overview

The AT&T SD-WAN service is packed with several key features and functionalities that make it an attractive solution for businesses, especially those with distributed workforces and multiple branch locations.

Hybrid Network Capability

AT&T SD-WAN allows businesses to create a hybrid network by combining MPLS and Internet-based VPN services. This hybrid approach enables the use of both expensive, high-quality MPLS links for critical data and cost-effective Internet connections for non-critical traffic. This flexibility is managed through business rules configured using a centralized cloud-based orchestrator, ensuring that traffic is directed to the most appropriate network link based on its sensitivity and priority.

Dynamic Routing and Path Selection

The service utilizes dynamic routing and path selection to optimize network performance. The system continuously monitors network performance in near real-time and selects the best path for each packet based on predefined application and network policies. This ensures that traffic is always routed via the most efficient and reliable path, enhancing overall network performance and application delivery.

Centralized Management

AT&T SD-WAN features centralized management through a cloud-based orchestrator portal. This allows businesses to define and apply network policies across different traffic types, locations, or users from a single management interface. This centralized control simplifies network management, reduces management time, and helps in lowering costs.

Integration with Cisco Secure SD-WAN

AT&T has expanded its SD-WAN offering by integrating it with Cisco Secure SD-WAN technology. This integration includes natively embedded security capabilities such as an application-aware enterprise firewall, intrusion prevention, URL filtering, and advanced malware protection. These security features are managed through a single cloud-based dashboard, ensuring consistent threat protection across branch offices and clouds without compromising performance.

FlexWare Device

The AT&T FlexWare device is a key component of the SD-WAN solution. This compact, rack-mountable server is installed at each edge location and can host multiple virtual network functions (VNFs), including an SD-WAN VNF. The FlexWare device enables the deployment of various network functions in a flexible and scalable manner.

Redundancy and High Availability

The service includes built-in redundancy with primary and secondary AT&T Integrated Cloud (AIC) nodes assigned to each endpoint. This ensures high availability and minimizes downtime, as the system can automatically switch to the secondary AIC if the primary one fails.

AI Integration

While the specific integration of AI into AT&T SD-WAN is not extensively detailed in the available resources, it is mentioned that SD-WAN can become more robust when paired with AI. AI can conduct real-time analysis of network traffic, identifying patterns and anomalies, which helps technicians speed up resolution times. However, the exact mechanisms of AI integration in AT&T’s SD-WAN are not explicitly outlined in the provided sources.

Deployment Flexibility

AT&T SD-WAN offers site-by-site flexibility, allowing businesses to migrate to SD-WAN in phases. This means that MPLS-only, IPSec-only, and SD-WAN sites can coexist on the same network, providing a gradual and flexible transition to SD-WAN without disrupting existing infrastructure.

Conclusion

In summary, AT&T SD-WAN provides a highly flexible, secure, and performance-optimized network solution that integrates well with various network technologies and security features, making it an ideal choice for businesses with diverse network needs.

AT&T SD-WAN - Performance and Accuracy

Performance Benefits

Improved Network Performance

AT&T SD-WAN is known for its ability to improve network performance through features like path selection, WAN aggregation, near real-time performance monitoring, and dynamic routing. This ensures that traffic is routed over the most optimal paths, enhancing overall network efficiency and reliability.

Policy Management and Flexibility

The solution allows organizations to define and apply policies based on business needs, which can be managed centrally from a cloud-based console. This flexibility enables optimal delivery paths across various network transport types, improving network agility and reducing the total cost of ownership.

Accuracy and Policy Enforcement

Real-Time Monitoring

SD-WAN solutions, including AT&T’s, are highly accurate in enforcing network policies and ensuring that traffic is managed according to predefined rules. This is achieved through real-time performance monitoring and dynamic routing, which adjust network paths based on current conditions.

Limitations and Areas for Improvement

Security Concerns

One significant limitation of SD-WAN, including AT&T’s offering, is its inherent lack of robust security controls. While SD-WAN connections are secure, they are not designed to inspect traffic or apply comprehensive security policies on their own. This requires additional security measures such as secure web gateways, application firewalls, and cloud controls, which can add latency and performance issues when traffic needs to be backhauled to a central inspection point.

Centralized Traffic Management

In cloud environments or when connecting remote users or IoT devices, SD-WAN’s security flexibility is limited. This is because all traffic often needs to be managed from a central location, which can introduce latency and performance problems.

Deployment and Integration

Phased Deployment

AT&T SD-WAN solutions offer the flexibility to deploy in phases, allowing businesses to migrate from traditional MPLS or IPSec networks to SD-WAN without disrupting their entire infrastructure. This phased approach enables coexistence of different network types on the same network.

Integration with Other Technologies

The integration with other technologies, such as Cisco and Aruba, provides a unified platform for firewall, routing, WAN, and application visibility and control, enhancing the overall network management and security capabilities.

Conclusion

In summary, AT&T’s SD-WAN solution excels in network performance, agility, and policy enforcement but has limitations in terms of built-in security controls. To fully leverage its benefits, organizations need to integrate additional security measures, which can sometimes impact performance.

AT&T SD-WAN - Pricing and Plans

The Pricing Structure for AT&T SD-WAN

The pricing structure for AT&T SD-WAN is not explicitly outlined in the provided sources, but we can gather some insights into the service’s components and how they might influence pricing.

Key Components and Features

SD-WAN Network Based Services: These services are characterized by their ability to deliver a highly secure, consistent VPN experience. They include features like adaptive multi-link tunnel bonding, business intent overlays for Quality of Service (QoS) and security policy enforcement, and centralized orchestration and management.
FlexWare Device: This is a universal compact rack-mountable server that hosts multiple virtual network functions (VNFs), including SD-WAN. It allows traffic to be directed based on business rules configured through a centralized cloud-based orchestrator.
Network Flexibility: AT&T SD-WAN allows for the coexistence of MPLS-only, IPSec-only, and SD-WAN sites on the same network, enabling phased migration. Traffic can be routed over various network transport types, including internet broadband, Ethernet, serial, WiFi, MPLS, or LTE.

Pricing Considerations

Monthly Recurring Charges: While the specific pricing tiers for SD-WAN are not detailed, the overall cost structure for similar AT&T services suggests that pricing is based on factors such as bandwidth, network transport type, and location characteristics. For example, AT&T’s Ethernet services have pricing that varies by bandwidth and distance.
Custom Pricing: The pricing for AT&T SD-WAN is likely to be customized based on individual business needs. The service is priced on an individual case basis, taking into account the specific requirements of the customer, such as the number of locations, bandwidth needs, and the type of network transport used.

No Free Options

There is no indication of any free options or tiers for AT&T SD-WAN services in the available sources.

Conclusion

Given the lack of explicit pricing details, it is clear that AT&T SD-WAN pricing is highly dependent on the specific needs and configurations of each business. To get accurate pricing, it is recommended to contact an AT&T representative who can provide a customized quote based on your organization’s requirements.

AT&T SD-WAN - Integration and Compatibility

Integration with Different Platforms

AT&T offers SD-WAN solutions built on multiple platforms, including Aruba and Cisco, which allows for diverse integration options:

Aruba Integration

AT&T SD-WAN with Aruba utilizes the EdgeConnect SD-WAN edge platform. This platform integrates various network functions such as routing, security services, and WAN optimization through a centralized orchestration and management system. It supports virtual WAN overlays based on business requirements, allowing for automated traffic handling and adaptation to network condition changes.

Cisco Integration

AT&T’s managed SD-WAN service powered by Cisco’s SD-WAN technology integrates Cisco’s security features, including an application-aware enterprise firewall, intrusion prevention, URL filtering, and advanced malware protection. This service can be managed through Cisco’s vManage controller, providing a single cloud-based management dashboard.

Compatibility Across Devices

AT&T SD-WAN solutions are compatible with a range of devices and network infrastructures:

Hardware and Virtual Instances

The EdgeConnect platform, for example, can be delivered as either a hardware appliance or a virtual instance, providing highly secure connectivity to private, public, and hybrid applications.

Integrated Service Routers

The Cisco-based SD-WAN service is available on Cisco’s line of Integrated Service Routers (ISRs) and Aggregated Service Routers (ASRs), ensuring compatibility with existing Cisco infrastructure.

FlexWare Devices

AT&T’s SD-WAN Network Based service uses the AT&T FlexWare device, a universal compact rack-mountable server that can host multiple virtual network functions (VNFs), including an SD-WAN VNF. This device allows for the integration of MPLS and Internet-based VPN services into a single, dynamically-routed hybrid network.

Centralized Management

Both solutions offer centralized management options, which simplify the integration and monitoring of the network:

Orchestrator Portal

The Aruba-based solution provides an online Orchestrator portal for near-real-time reporting on network performance and health. Similarly, the Cisco-based solution uses the vManage controller for cloud-based management.

Cloud-Based Orchestration

AT&T SD-WAN solutions allow for the definition of end-to-end zones to segment applications, WAN services, or users according to business-defined policies. This is managed through a cloud-based orchestrator, enabling site-by-site flexibility and the coexistence of SD-WAN and non-SD-WAN sites on the same network.

In summary, AT&T SD-WAN solutions are highly integrable and compatible with various platforms and devices, making them versatile and adaptable to different enterprise network environments.

AT&T SD-WAN - Customer Support and Resources

Customer Support

AT&T provides several avenues for customer support to ensure that users of their SD-WAN solutions receive the help they need promptly.

Phone Support

For immediate assistance, customers can call the dedicated support numbers. For example, general customer service for AT&T Business, including SD-WAN, can be reached at 800.321.2000. There are also specific numbers for different products, such as AT&T FlexWare, which can be contacted at 844.736.3843 or 800.365.3162.

Ticket Creation

Customers can create a support ticket without logging in, which helps in tracking and resolving issues efficiently.

Centralized Management

The SD-WAN service includes a cloud-based orchestrator portal that allows administrators to manage business rules and network configurations centrally. This tool helps in monitoring and troubleshooting network issues in real-time.

Additional Resources

AT&T offers a variety of resources to help customers manage and optimize their SD-WAN solutions.

Product Briefs and Guides

Detailed product briefs are available, which outline the key benefits, features, and how the SD-WAN service works. These documents provide insights into how the service can be integrated into existing networks and how it can help in reducing network management time and costs.

Troubleshooting and Repair

AT&T provides comprehensive troubleshooting guides and repair services. Customers can contact specific support lines for issues related to their SD-WAN setup, ensuring that any problems are addressed quickly.

Installation Support

For new installations, AT&T offers dedicated support lines to ensure a smooth setup process. This includes support for AT&T Business Fiber, Ethernet, and other related services.

Centralized Management and Monitoring

The AT&T SD-WAN solution includes a centralized cloud-based orchestrator that allows administrators to define policies based on business needs. This tool enables real-time performance monitoring, dynamic routing, and the ability to add bandwidth and network services with just a few clicks. This level of control helps in optimizing network performance across multiple locations.

By leveraging these support options and resources, customers can effectively manage their SD-WAN networks, resolve issues promptly, and optimize their network performance.

AT&T SD-WAN - Pros and Cons

Advantages

Cost Savings

SD-WAN can significantly reduce network costs by allowing businesses to use internet connections instead of expensive MPLS links. Internet circuits are generally cheaper and have faster provisioning times.

Centralized Control

AT&T’s SD-WAN service offers centralized management through a single, cloud-based dashboard, such as Cisco’s vManage controller. This simplifies network management and reduces the risk of errors.

Improved Network Performance

SD-WAN optimizes traffic, reduces latency, and provides better WAN optimization by prioritizing traffic and managing bandwidth efficiently.

Integrated Security

The service includes advanced security features from Cisco, such as an application-aware enterprise firewall, intrusion prevention, URL filtering, and advanced malware protection. This helps protect traffic across branch offices and cloud environments without compromising performance.

Increased Flexibility and Scalability

SD-WAN allows businesses to easily add or remove network connections as needed, making it highly flexible and scalable. It also supports hybrid WAN architectures and multiple types of connectivity, including MPLS, internet, and LTE.

Optimized Cloud Connectivity

The service provides intelligent dynamic routing and optimized cloud connectivity, ensuring fast and secure access to applications hosted in various environments, including data centers, public clouds, and private SaaS platforms.

Disadvantages

Security Risks

While SD-WAN includes robust security features, deploying new WAN technology can still introduce unintended security issues and vulnerabilities across both WAN layers.

Skilled IT Team Required

Implementing and managing SD-WAN requires a skilled IT team, which can be a challenge for some businesses. Extensive training may be necessary due to the new approach to WAN management.

Initial Costs and Training

Although SD-WAN can reduce long-term costs, the initial implementation may involve additional costs for software licensing and training for IT teams.

Technical Skills and Complexity

SD-WAN introduces a new layer of software and an overlay to the WAN underlay, which can add complexity to the network. This requires IT teams to adapt to new technologies and management practices.

By considering these points, businesses can make an informed decision about whether AT&T’s SD-WAN service aligns with their network needs and capabilities.

AT&T SD-WAN - Comparison with Competitors

Unique Features of AT&T SD-WAN

Centralized Orchestration and Management: AT&T SD-WAN, powered by Aruba, offers centralized orchestration and management through its EdgeConnect SD-WAN edge platform. This allows for the definition of business policies that are applied across the network, ensuring consistent quality of experience and optimal application performance.
Dynamic Routing and Path Selection: AT&T SD-WAN uses dynamic routing and path selection to ensure traffic is routed over the most optimal connection in near real-time, adapting to network conditions and ensuring high application performance.
Integration with AT&T Network: AT&T SD-WAN integrates with the AT&T Integrated Cloud (AIC) nodes, allowing traffic to travel over a highly secure and high-performance MPLS backbone. This integration provides built-in redundancy and the ability to coexist with MPLS-only, IPSec-only, and SD-WAN sites on the same network.
Continuous Self-Learning: The platform continuously monitors the network and self-learns its state to deliver optimal application performance even during network changes or impairments.
End-to-End Segmentation: AT&T SD-WAN allows for policy changes to be programmed once and pushed out to hundreds or thousands of sites, increasing operational efficiency.

Comparison with Other SD-WAN Providers

Aryaka

Cloud-First Approach: Aryaka focuses on cloud-first SD-WAN, offering easy connectivity to regions like China and other parts of Asia, which can be challenging due to regulatory hurdles. Aryaka is known for its strong customer service and rapid global deployment capabilities.
Difference: Unlike AT&T SD-WAN, Aryaka does not have the same level of integration with a large telecom network backbone. However, it excels in providing cloud-centric solutions and global connectivity.

Cisco Meraki and Cisco SD-WAN powered by Viptela

Scalability and Deployment: Cisco, with its Meraki and Viptela offerings, is a major player in the SD-WAN market. Meraki is geared towards small to medium-sized enterprises and is known for its ease of implementation and high failover capabilities. Viptela, on the other hand, is more suited for larger enterprises and offers advanced security and routing features.
Difference: Cisco’s solutions, while highly scalable and widely adopted, may not offer the same level of centralized orchestration and integration with a telecom network as AT&T SD-WAN. However, they provide a broad range of features and strong support for Wi-Fi and security cameras.

Potential Alternatives

Versa Networks: Known for its combined SD-WAN and security services, Versa Networks offers excellent scalability and deployment flexibility. It provides a comprehensive solution that integrates security, routing, and WAN optimization, which could be an alternative for businesses looking for a more integrated security-focused SD-WAN solution.

Summary

AT&T SD-WAN stands out with its centralized management, dynamic routing, and integration with the AT&T network, making it a strong choice for businesses needing a highly secure and adaptable WAN solution. However, other providers like Aryaka, Cisco, and Versa Networks offer unique strengths that might better align with specific business needs, such as cloud-centric solutions, ease of deployment, or integrated security services. When choosing an SD-WAN solution, it’s crucial to consider the specific requirements of your business, including network complexity, security needs, and global connectivity requirements.

AT&T SD-WAN - Frequently Asked Questions

Frequently Asked Questions about AT&T SD-WAN

What is AT&T SD-WAN?

AT&T SD-WAN is a software-defined networking (SDN) solution that manages and optimizes network traffic across a wide area network (WAN). It allows businesses to use various connectivity options, such as broadband, LTE, MPLS, and dedicated Internet, to create scalable and reliable networks.

What are the key benefits of AT&T SD-WAN?

The key benefits include scalability, allowing global companies to set up branch connectivity quickly; application recognition and traffic prioritization for over 3,000 critical business applications; Dynamic Multi-path Optimization (DMPO) to ensure the best user experience; and near-real-time network visibility through the Online Orchestrator portal. Additionally, it offers predictable and highly reliable performance.

How does AT&T SD-WAN handle application traffic?

AT&T SD-WAN uses Deep Packet Inspection (DPI) to recognize and prioritize critical business application signatures, such as Microsoft 365. This ensures that business-critical applications receive the necessary bandwidth and priority to maintain optimal performance.

What is Dynamic Multi-path Optimization (DMPO) in AT&T SD-WAN?

DMPO is a feature that steers applications to use the best available WAN link in near-real-time, based on business policies and link quality. This ensures the best possible user experience by dynamically selecting the most reliable and efficient network path.

Can AT&T SD-WAN integrate with existing network infrastructure?

Yes, AT&T SD-WAN can integrate with existing network infrastructure, including MPLS, Carrier Ethernet, and wireless connections. It offers both over-the-top and network-based solutions, allowing customers to transition seamlessly from traditional VPN services to SD-WAN.

How does AT&T SD-WAN enhance network security?

AT&T SD-WAN provides robust and simplified branch security. It separates the data plane from the control plane, virtualizing much of the routing and providing protection of the entire network. The solution also offers consistent, environment-wide security policies and monitoring through a single pane-of-glass management dashboard.

What kind of network visibility does AT&T SD-WAN offer?

AT&T SD-WAN provides near-real-time reporting on network performance and health via the Online Orchestrator portal. This allows for real-time monitoring and management of the network, helping to identify and resolve issues quickly.

How does AT&T SD-WAN support multi-cloud connectivity?

AT&T SD-WAN makes it easy to connect any WAN location to multiple clouds, both public and private. It automatically selects the fastest and most reliable path to cloud infrastructure and adjusts paths in the event of disruptions to ensure uptime and availability.

Is AT&T SD-WAN easy to manage and configure?

Yes, AT&T SD-WAN simplifies enterprise network operations with a single pane-of-glass configuration, management, and monitoring across the entire SD-WAN fabric. It can be managed as a fully managed or co-managed service, helping customers make the most of their IT resources.

Can AT&T SD-WAN be scaled quickly?

Yes, AT&T SD-WAN allows businesses to build branch connectivity in a matter of minutes from a central location, making it highly scalable for global companies.

What are the options for deploying AT&T SD-WAN?

AT&T offers both over-the-top and network-based SD-WAN solutions. The over-the-top solution involves deploying SD-WAN CPE at every customer site, while the network-based solution integrates with existing MPLS and Carrier Ethernet networks for seamless connectivity.

AT&T SD-WAN - Conclusion and Recommendation

Final Assessment of AT&T SD-WAN

AT&T SD-WAN is a comprehensive and highly versatile networking solution that offers a range of benefits, making it an excellent choice for various types of businesses.

Key Benefits

Scalability and Flexibility

AT&T SD-WAN allows global companies to quickly set up branch connectivity from a central location, making it ideal for businesses with multiple sites or those planning to expand.

Application Performance Optimization

The solution recognizes over 3,000 critical business application signatures and prioritizes traffic using Deep Packet Inspection (DPI), ensuring optimal performance for critical applications like Microsoft 365.

Dynamic Multi-path Optimization (DMPO)

DMPO steers applications to the best available WAN links in real-time, based on business policies and link quality, enhancing user experience.

Network Visibility and Management

AT&T SD-WAN provides near-real-time reporting on network performance and health through the Online Orchestrator portal, and offers single-pane-of-glass management for simplified network operations.

Security and Reliability

The solution offers consistent, environment-wide security and improved network redundancy and resiliency, ensuring highly reliable and secure connections.

Who Would Benefit Most

Small Businesses

Looking to optimize network performance and ensure reliable connectivity, AT&T SD-WAN is ideal for small businesses seeking to streamline their operations.

Healthcare Industry

Healthcare providers can benefit from secure and efficient networking solutions to support patient care and data management.

Retail Sector

Retail businesses can enhance customer experience and streamline operations with robust networking solutions.

Financial Services

Financial institutions requiring secure and scalable networking to handle sensitive transactions and data will find AT&T SD-WAN highly beneficial.

Public Sector and Manufacturing

Government and public sector organizations, as well as manufacturing companies, can improve service delivery, operational efficiency, and support production and supply chain management with AT&T SD-WAN.

Overall Recommendation

AT&T SD-WAN is highly recommended for businesses seeking to improve their network agility, economics, and overall performance. With its transport-agnostic approach, support for multiple connectivity options (including broadband, LTE, MPLS, and dedicated Internet), and pre-provisioned integrations with major cloud providers, AT&T SD-WAN offers a flexible and scalable solution that can adapt to the diverse needs of various industries.

The ability to choose from leading SD-WAN vendors like Cisco, VMware, Aruba, Fortinet, and Palo Alto, along with AT&T’s extensive network assets and market leadership, makes this solution a strong contender for businesses of all sizes. Additionally, the option for fully managed or co-managed services allows businesses to optimize their IT resources effectively.

In summary, AT&T SD-WAN is a reliable, secure, and highly manageable solution that can significantly enhance network performance and support the unique needs of various business sectors.