What is DR / BDR? (Part-1) | OSPF Key Concept @GuiNeT_Technologies

DR (Designated Router) and BDR (Backup Designated Router) are elected in OSPF multi-access networks to reduce LSAs/Broadcast overhead and optimize network stability. This video explains the core concept of DR/BDR, their roles, and where they are used in OSPF network design. (Part-1)

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What you'll learn:
What is DR & BDR in OSPF
Why election is needed
Multi-access vs P2P networks
Basic DR/BDR responsibility
DROTHER meaning
Real-world example (LAN segment)

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Видео What is DR / BDR? (Part-1) | OSPF Key Concept @GuiNeT_Technologies канала GuiNet