Understanding WAN topologies is a must for every Network Engineer — especially if you're preparing for CCNA, CCNP, SD-WAN, or real-world enterprise networking. In this reel, we break down: ✨ Partial Mesh — cost-effective, fewer links, easier to manage ✨ Full Mesh — highly redundant, best for mission-critical networks ✨ IP addressing & DLCI mapping in Frame Relay ✨ When and why enterprises choose one over the other 👉 Follow @guinettechnologies for daily insights on Networking | SD-WAN | Cybersec

🚀Top 5 SD-WAN Vendors Every Network & Security Engineer Must Know🔥 SD-WAN is no longer optional — it’s a must-have skill for modern enterprise networks, cloud connectivity & WAN optimization. Here are the top 5 SD-WAN leaders dominating the industry right now: 1️⃣ Cisco 2️⃣ Versa Networks 3️⃣ VMware VeloCloud 4️⃣ Silver Peak 5️⃣ Palo Alto Networks 💡 If you're preparing for CCNA / CCNP / SD-WAN / Network Security roles — mastering SD-WAN will give you a real career edge in 2026 and beyond 👉 F

Learn how to create a more simple, secure, and flexible network. Say hello to Cisco #SDWAN, a multi-cloud #security solution in a multi-cloud world. Watch the video here: http://cs.co/6184ELmNK | Cisco