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SDWAN:Chapter-3: SDWAN Overlays & ADVPNs

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Fortinet Secure SD-WAN: Overlay VPNs As we know now, FortiGate delivers fast, scalable, and flexible Secure SD-WAN on-premises and in the cloud. Fortinet Secure SD-WAN supports cloud-first, security-sensitive, and global enterprises, as well as the hybrid workforce. Our Secure Networking approach uses one operating system and consolidates SD-WAN, next-generation firewall (NGFW), advanced routing, and ZTNA application gateway functions. Today, we will look at the first and most important component of the Fortinet SD-WAN solution which is Overlay VPNS. Overlay VPNS are Dial-up IPSEC VPNs used to create path between Hub and spoke over any underlay transport medium. The underlay medium can be anything like ·         MPLS ·         ILL ·         Broadband ·         4G/5G ·         P2P (But it is recommende...
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SDWAN: Chapter-2: Fortinet Secure SD-WAN

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Fortinet Secure SD-WAN FortiGate delivers fast, scalable, and flexible Secure SD-WAN on-premises and in the cloud. Fortinet Secure SD-WAN supports cloud-first, security-sensitive, and global enterprises, as well as the hybrid workforce. Our Secure Networking approach uses one operating system and consolidates SD-WAN, next-generation firewall (NGFW), advanced routing, and ZTNA application gateway functions Fortinet’s Secure SD-WAN solution relies on well-known FortiOS features which are ·         IPSEC (Overlays) ·         Auto-Discovery VPNs (ADVPNs) ·         Advanced Routing (BGP) ·         Link Monitoring (Estimated Bandwidth) ·         ISDB Database ·         Traffic Shaping (QOS) ·         Load Balancing ·      ...
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