Stream of Knowledge

 Cisco SD-WAN revolutionizes network management by decoupling the control and management planes from WAN edge routers, centralizing them in software-based controllers. This architectural shift improves security, availability, and scalability, making Cisco SD-WAN a preferred choice for managing large and distributed networks. In this blog post, we’ll explore the roles of vEdge routers and the SD-WAN controllers, namely vSmart, vManage, and vBond, each of which interacts with WAN edge devices in unique ways to ensure secure, streamlined, and reliable control connections. Control Connections and Security Protocols Each vEdge router establishes secure control connections to SD-WAN controllers using DTLS or TLS protocols. DTLS, which operates over UDP, is the default protocol due to its efficiency and speed, while TLS, running over TCP, provides slightly enhanced reliability. These protocols create secured tunnels that shield the control plane protocols (such as OMP, NETCONF, and SNMP) ...

Prepare Data for Exploration: Weekly challenge 4 1 . Question 1 A data analytics team labels its files to indicate their content, creation date, and version number. The team is using what data organization tool? 1 / 1  point File-naming verifications File-naming references File-naming conventions File-naming attributes Correct 2 . Question 2 Your boss assigns you a new multi-phase project and you create a naming convention for all of your files. With this project lasting years and incorporating multiple analysts it’s crucial that you create data explaining how your naming conventions are structured. What is this data called? 0 / 1  point Descriptive data Named convention Metadata Labeled data Incorrect Please review the video on naming conventions . 3 . Question 3 A grocery store is collecting inventory data from their produce section. What is an appropriate naming convention for this file? 0 / 1  point Todays_Produce Produce_Inventory_2022-0...