Wednesday, December 4, 2019

SD WAN Optimization and WAN Optimizer Working Together? Guidance and Support Tips


Since the development of SD WAN optimizer, the world of networking has certainly overcome many hurdles. It is on it’s the way to become the most sorted form of communication and networking whether in terms of installation, maintenance or quality input. The main source of such productive outcome is that rather than just abandoning the old techniques it gives way to use it with the modernized system and define the new era of technology.

For the convince of the users we have listed out some guideline and support tips below:-

• TCP flow optimization or the TFO is one of the great agents in improving the TCP stack that brings uniformity. Along with this it also mitigates the inherent lack of slow start or rather the general flow control. It is advisable to use the TFO instead of TCP as it reduces the latency that automatically results in faster transfer within the optimal bandwidth.

• DRE - Everyone is already aware of the advanced data/wan compression system that comes embedded in the system. All we advise is to use the DRE that matches the byte stream and sets the signature to reduce the data sent over WAN repeatedly.

• Optimization of a path- Set the network application that is aligned with the best path to ensure it’s long-time availability and response.

• Server optimisation- At times you need to check with your service providers to avoid load balancing and losing connection management. Try installing the SSL or offloading secure socket layer.

• WAN SECURITY– Firewalls, SSL encryption and threats protection are must for any critical business information assets to maintain the most needed security and breach of any crucial information.

• Secure VPN- Try to enable the direct spoke to spoke communication to promote low – latency paths.

• DNS optimization- To ensure the speedy application delivery make sure to accelerate DNS lookups.

These are some essentials that you should check immediately when you sign up with your vendors for SD wan optimization.

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