ShareWhy Redundant International Private Leased Circuit (IPLC) Networks are Critical for Global Business Operations
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April 7, 2025 -
7 min read
In the current business scenario, reliable global connectivity is no longer a luxury—it’s an absolute necessity. For enterprises with distributed teams, customers, and partners across geographies, even a few minutes of network downtime can spell disaster. That’s where redundant IPLC networks come in. By building multiple layers of failsafe connectivity, you can ensure that your business stays connected 24/7, no matter what.
Let’s look at the key reasons why network redundancy is a must-have for modern enterprises, and how choosing the right IPLC solutions deliver unmatched reliability and performance.
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Understanding Redundancy in Network Infrastructure
Redundant IPLC networks are built upon the principle of redundancy in network infrastructure. Redundancy refers to the incorporation of backup systems, alternative pathways, and duplicated components to ensure continued operation even in the event of failures. Here’s how redundancy contributes to business continuity:
Reliability and Uptime
Redundant IPLC networks provide a stable and dependable connection by mitigating the impact of single points of failure. If one network connection encounters issues, backup systems seamlessly take over, ensuring uninterrupted service. This level of reliability is vital for businesses that cannot afford downtime.
Disaster Recovery
In the face of natural disasters, power outages, or other unforeseen events, redundancy acts as a lifeline. Redundant IPLC networks enable businesses to swiftly switch to backup systems, minimising the impact on critical operations. This disaster recovery capability is essential for maintaining business continuity.
Scalability
As businesses grow and expand, their connectivity needs evolve. Redundant network infrastructure allows organisations to scale their operations without compromising on connectivity. Additional bandwidth and resources can be easily added or upgraded without disrupting ongoing processes.
Geographic Diversity
Redundant IPLC networks often incorporate diverse network paths and multiple service providers across different regions. This geographic diversity safeguards against localised events causing widespread disruptions. If a network outage occurs in one area, businesses can rely on alternate connections from other regions to maintain connectivity.
The Advantages of Redundant IPLC Networks
IPLC networks, by their very nature, are designed to deliver high levels of reliability and security. When combined with redundancy, they offer unparalleled benefits for business continuity.
Robust Infrastructure
Redundant IPLC networks are built upon state-of-the-art infrastructure with multiple layers of backup systems. If one line encounters issues, traffic is automatically rerouted to a backup line, ensuring continuous connectivity. This robust infrastructure forms the backbone of business continuity, particularly for industries where downtime can have severe consequences.
Service Level Agreements (SLA) Backed Uptime
Leading IPLC providers offer SLAs that guarantee maximum uptime. These assurances of consistent connectivity are vital for global businesses operating round the clock. Redundant IPLC networks ensure that these SLAs are met, maintaining customer satisfaction and loyalty.
Enhanced Security
IPLC services employ stringent encryption standards and security protocols to safeguard data during transmission. Even if a malicious actor gains access, decrypting the information becomes an arduous task. The closed nature of IPLC networks, coupled with redundancy, creates a formidable defence against cyber threats.
Proactive Threat Monitoring
IPLC providers typically monitor the lines 24/7 for any unusual activity or potential threats. This vigilance enables proactive threat mitigation and swifter incident response, further bolstering the reliability and security of redundant IPLC networks.
The Layers of Protection in Redundant IPLC Networks
Redundant IPLC networks are designed to provide multiple layers of protection against network failures. Let’s explore some key aspects:
Hardware Redundancy
Redundant IPLC networks often incorporate hardware redundancy, where multiple connections and devices are used to eliminate single points of failure. This includes leveraging multiple service providers, diverse network paths, and automatic failover mechanisms to maintain connectivity.
Load Balancing
Load balancing is another important aspect of redundant IPLC networks. By distributing network traffic across multiple connections, businesses can optimise the utilisation of their network resources. If one connection experiences congestion or overload, traffic can be automatically redirected to other available connections, ensuring continuous service.
Geographic Redundancy
Geographic redundancy involves having multiple network paths and service providers across different regions. This ensures that if a network outage occurs in one area, businesses can switch to alternate connections from other regions, maintaining uninterrupted connectivity.
Economic and Operational Benefits of Redundant IPLC Networks
Implementing redundant IPLC networks offers several economic and operational benefits for businesses. Let’s explore some key advantages:
Minimising Downtime
Network failures or outages can be costly. A recent research indicated that 59% of companies experience network failures monthly. This can put businesses in loss if the issue is not addressed promptly. Redundant IPLC networks minimise downtime, thereby maintaining productivity and service availability.
Protecting Revenue and Saving Costs
A 2023 study found that IT and data centre outages cost $100,000 or more. Redundant IPLC networks help avoid these costs and prevent financial losses due to interruptions. By ensuring continuous connectivity, businesses can protect their revenue streams and save on the costs associated with downtime.
Enhancing Security
Redundant IPLC networks strengthen security by providing multiple layers of protection against cyber threats. The combination of encryption, security protocols, and proactive threat monitoring ensures that data remains secure even in the event of a network failure.
Airtel’s IPLC: A Shining Example of Redundancy in Action
Airtel’s IPLC services exemplify how redundancy is seamlessly integrated into network design to ensure business continuity. Let’s highlight some key aspects:
Dedicated and Secure Connections
Airtel’s IPLC offers point-to-point, dedicated leased line connections between two locations, often spanning international borders. These connections bypass the public internet, making them less susceptible to snooping, hacking, and other cyber threats. The redundancy built into these connections ensures that if one line fails, traffic is automatically rerouted to a backup line.
Low Latency and High-Speed Data Transmission
Airtel’s IPLC delivers low-latency, high-speed data transmission, which is essential for time-sensitive applications. The dedicated bandwidth and point-to-point architecture minimise latency, enabling faster transmission. This is particularly beneficial for industries such as finance, media, and healthcare, where real-time operations are critical.
Real-World Case Studies
Airtel has successfully implemented IPLC solutions in various real-world scenarios, showcasing the importance of redundancy in ensuring business continuity.
For instance, during the severing of Red Sea cables in 2024, Airtel addressed the disruption by implementing a hybrid subsea and terrestrial route via the Saudi-Medex path. This solution minimised latency issues and enhanced operational reliability with a shorter, more robust route.
In another case, a leading investment bank leveraged Airtel IPLC to connect its trading desks in New York, London, and Hong Kong. The low latency and dedicated bandwidth allowed the firm to execute trades faster, gaining a competitive edge. The secure and redundant nature of IPLC ensured that sensitive financial data remained protected.
Airtel’s advanced IPLC solutions also bypass congested areas, in-turn minimising dependence on single-point-failure routes. With at least three diverse routes per destination, Airtel enhances network efficiency and reliability while keeping cable overlap minimal. Furthermore, based on specific needs, businesses can choose from subsea, terrestrial, or hybrid solutions to ensure optimal connectivity.
To sum it up, redundant IPLC networks have emerged as a critical component of business continuity strategies. By providing reliable, secure, and scalable connections, redundant IPLC networks ensure that businesses can operate uninterrupted, even in the face of unforeseen events.
Airtel’s IPLC services, with their robust infrastructure, SLA-backed uptime, encryption, and proactive threat monitoring, exemplify the best practices in implementing redundant IPLC networks. With a global reach, Airtel’s IPLC solutions offer businesses the assurance of continuous connectivity and the ability to scale their operations seamlessly.
