🎯 Загружено автоматически через бота:
🚫 Оригинал видео:
📺 Данное видео принадлежит каналу «Practical Networking» (@PracticalNetworking). Оно представлено в нашем сообществе исключительно в информационных, научных, образовательных или культурных целях. Наше сообщество не утверждает никаких прав на данное видео. Пожалуйста, поддержите автора, посетив его оригинальный канал.
✉️ Если у вас есть претензии к авторским правам на данное видео, пожалуйста, свяжитесь с нами по почте support@, и мы немедленно удалим его.
📃 Оригинальное описание:
OSPF makes use of three tables: Neighbor Table, Topology Table, and a Routing Table. The Topology table in OSPF is referred to as the Link State Database (LSDB). Each entry within the topology table is referred to as a Link State Advertisement (LSA). In this video we’ll unpack each of these terms.
Then we’ll take a look at the types of OSPF Packets: Hello Packets, DBDs, LSRs, LSUs, and LSAcks (Database Descriptors, Link State Requests, Link State Updates, and Link State Acknowledgements). These five packets are involved in every OSPF conversation.
To get the most out of this series, you should watch these pre-requisites:
👉 Networking Fundamentals series:
👉 Routers and how they work:
Everything Routers do:
How Routers forward packets:
Router Hierarchies & Route Summarization:
👉 Distance Vector vs Link State // IGP vs EGP
👉 Route Precedence and Router Path Selection
- Lesson 1 Intro
- OSPF Neighbor Table
- OSPF Topology Table, LSDB, and LSAs
- Routing Table
- OSPF Packets
- OSPF Hello Packets
- OSPF Database Descriptor Packets (DBDs)
- Link State Requests, Link State Updates, Link State ACKnowledgements (LSRs, LSUs, LSAcks)
- OSPF Built-in Reliability
- Sharing LSAs with OSPF Neighbors
- Outro
💬 Join us on Discord:
📜 More free CCNA resources:
#ospf #lsdb #lsa
3 views
70
10
2 months ago 01:02:32 1
KIPHI - Green Portal [Full Album]
2 months ago 00:49:47 15
Nulla Kaya - Solar Fluidity [Full Album]
2 months ago 00:07:03 1
The Consumer Chain 🔥Abstract: Bringing Blockchain to Everyone with the Global Wallet
2 months ago 02:37:35 1
David Goggins: How to Build Immense Inner Strength
2 months ago 00:10:48 1
🔥The 15 Best-Looking Scooters for 2025
2 months ago 00:08:23 1
Top 3 Full Size Sport SUVs for Dynamic Driving 2024/25