AKAvneet Kaurinnettalkwithavneet.hashnode.dev·Oct 8, 2025 · 6 min read🌐 Spanning Tree Protocol (STP)🪜 Imagine this: You have several roads connecting the same houses in a neighborhood.Each road represents a network cable connecting switches (devices that direct traffic inside a network). Now, if there are too many roads connecting the same houses,...00
AKAvneet Kaurinnettalkwithavneet.hashnode.dev·Oct 1, 2025 · 4 min readPort Security🔒Introduction Have you ever thought about what happens if someone connects their laptop to your office switch? Without protection, they might get network access and even cause problems. That’s where Port Security comes in — it’s like a lock on your ...00
AKAvneet Kaurinnettalkwithavneet.hashnode.dev·Jun 29, 2025 · 3 min readRouting Protocols : CCNA TopicRouting is the process of determining the most efficient path for forwarding packets within a network. While multiple routes may exist between a source and destination, the goal is to choose the best path—one with minimal traffic congestion and relia...00
AKAvneet Kaurinnettalkwithavneet.hashnode.dev·Jun 22, 2025 · 2 min readDHCP : Dynamic Host Configuration Protocol CCNA TopicDynamic Host Configuration Protocol It is used to assign Ip addresses, subnet mask, Default gateway, DNS server, Lease duration automatically. DHCP Process: DORA Discover: Client broadcasts to find a DHCP server. Offer: server replies with IP offer...00