How SD-WAN can unlock UCaaS benefits
Organizations deploying unified communications as a service want to achieve the full benefits of migrating their communications to the cloud. But organizations that don't evaluate their network configuration prior to deployment risk missing full UCaaS benefits. The wrong network setup can cause issues for communication applications, like voice over IP and video conferencing.
Planning network architecture can mitigate issues such as jitter, call dropping and delays. Understanding what causes these quality-of-service (QoS) issues and how to circumvent them through software-defined WAN can go a long way toward improving the overall UCaaS experience.
What causes QoS issues, and how can you navigate them?
The most common QoS problem that prevents organizations from reaping the benefits of UCaaS is a lack of available bandwidth. Many UCaaS applications are considered high-volume data applications. Voice and video, in particular, are data-rich and need a lot of bandwidth to function without service interruption.
SD-WAN provides the necessary bandwidth by offering more pathways and allowing protocols that dictate a hierarchy for types of traffic. With SD-WAN, voice over IP (VoIP) and video calls can be designated as priority traffic, effectively pushing other nonessential traffic to a different pathway and eliminating the strain on the network.
In addition, SD-WAN can provide real-time failover protocols by allowing an application to switch to a new circuit when the network experiences sudden traffic or service issues. The idea here is the switch should happen quickly, so there is no discernable interference with the applications. It's important to test the speed and frequency of circuit switching, as an overabundance of switching can cause problems with codec matching.
How does UCaaS management benefit from SD-WAN?
One of the UCaaS benefits is its accessibility on a wide range of devices, regardless of their location. SD-WAN doesn't require a physical connection between endpoints, making it a good option for remote and home office environments. SD-WAN also provides simple centralized management that can be applied to a wide variety of devices. Without centralized management for circuits, traffic won't be prioritized, which creates performance and reliability issues.
In addition to centralized management, SD-WAN can eliminate the need for IT specialists for monitoring and configuring network traffic. SD-WAN doesn't require the same knowledge base that most network configurations need to run smoothly and communicate with applications.
Can SD-WAN handle connecting cloud applications?
Oftentimes, cloud-based applications need dedicated network links. Cloud applications like VoIP require multiple links and require a protocol that can handle the traffic associated with the application. SD-WAN is equipped to handle the dedicated links necessary for UCaaS applications, which makes it easier to access the all UCaaS benefits. The links used to connect to UCaaS, however, are open and vulnerable to attack. Deploying session border controllers with SD-WAN brings an additional layer of security to protect those connection points.
Source: searchunifiedcommuications
Industry: Unified communication news
Latest Jobs
-
- Head of Penetration Testing
- United Kingdom
- N/A
-
Head of Penetration Testing needed to join a security consultancy that are delivering client facing penetration testing services around Web app and Infrastructure. Looking for someone hands on that is able to manage a highly skilled technical team of testers. 50-60% of the time is expected to be hands on, other duties will include, but not be limited to; leading and managing the day to day running of the team, mentoring, team upskill, recruitment, reporting, escalation, process improvement etc. Flexible location although south east is preferred. Anyone with Check / CREST experience is highly desirable. MUST be able to achieve SC clearance. UK based role. All details kept in confidence.
-
- CONTRACT SOC Manager. London / Birmingham. URGENT Immediate role.
- London
- N/A
-
REF7847 Contract SOC Manager. SC cleared, London / Birmingham. Initial 3 month Contract. SOC Manager needed to for an URGENT 3-4 month CONTRACT. SC clearance is essential. The project is to aid in the setup, implementation and management of resources to help with the initial stand up stages of a new SOC within a greenfield site. This is a short term contract role whilst a permanent hire is brought on over the coming 3 to 4 months. Experience engaging with and managing client stakeholder relationships as well as 3rd party relationships is critical. The role will involve; setting up, implementing and fine tuning the various initial stages of a SOC environment. Experience establishing and building out technical process / operational capability, managing of technical teams (analysts, engineers and architects, creation of policy / playbooks, fine turning is key. SPLUNK is the tooling of choice… Interviewing immediately. Set up a call with me today on https://calendly.com/chris-holt/arranged-call-with-chris-holt-remote-soc-role Direct contact details Chris.Holt@dclsearch.com or 07884666351
-
- SPLUNK Level 3 SOC Consultant, SIEM Splunk, London / Birmingham
- Birmingham
- 55000
-
REF CH7825 Level 3 SOC Consultant, SIEM Splunk, London / Birmingham £55,000 + Level 3 SOC Consultant, SIEM SPLUNK needed. Security Clearance. Permanent role Level 3 SOC Consultant, SIEM SPLUNK needed to join a public sector client. The ability to achieve SC clearance is essential. MUST have experience working with SPLUNK ideally to an Advanced Power User level. Splunk Enterprise Security (ES) knowledge and hands on experience highly desirable. The role will include, but not be limited to; managing and handling incidents end to end, supporting and mentoring level 1 / level 2 staff, supporting the SOC manager in the delivery of the SOC roadmap, engaging with the client stakeholders (other technical teams) as and where needed, use case development, advanced search and reporting etc. The individual MUST currently be living in the UK and be able to achieve UK security clearance. (SC) This is a permanent role To arrange a call with Chris Holt use this calendy link https://calendly.com/chris-holt/arranged-call-with-chris-holt-remote-soc-role Chris.Holt@dclsearch.com
-
- Aspiring Cyber Partner. Business lead, market maker.
- London
- 150000+
-
Aspiring Cyber Partner (management consultancy) with Cyber specialism into Healthcare, Utilities and or Public Sector. Working with new and existing clients to help them solve, transform or evolve their cyber capabilities. MUST have; A proven management consultancy background in cyber. A history of identifying and closing new business opportunities. Currently Revenue generating / must be able to demonstrate recent wins. Client facing to board level with international businesses. Team leadership / mentoring experience. Extensive cyber industry experience. Digital transformation, Start-up environments etc. Experienced presenter at industry events, to be the public face of a business / capability. Breadth of knowledge across Cyber security. Service definition / creation. Would consider a senior director with experience delivering the above looking to step up. All conversations kept in confidence. To arrange a discreet call book a time to speak in my diary via https://calendly.com/chris-holt/cyber-partner-call Chris.Holt@dclsearch.com