OSPF, without the gatekeeping
Making OSPF make sense.One meme at a time.
Practical networking guides, honest career-change notes and the occasional packet-shaped joke.
CCNA ✓CCNP in progressNo gatekeeping
AREA 0
AREA 1
Hello, neighbor!
cost = 10 ✓
Clear explanations✦Real configurations✦Questionable memes✦Better troubleshooting
Build your mental model
Explore all guides →OSPF, piece by piece.
The database inside the database
See the full guide →Meet the LSA family.
Visual guideSix types.
Six types.
One shared story.
Learn who creates each LSA, where it travels and why it exists—without memorising a wall of bullet points.
Open the LSA map →From the routing table
Read the blog →Latest thoughts & field notes.
01Visit the blog
The first field note is being routed.
Expect practical networking lessons, CCNP notes and ideas sparked by real conversations.
Learn it. Laugh at it. Remember it.
Browse all memes →Memes with a point.
OSPF neighbor
stuck in EXSTARTMTU mismatch
entered the chat
stuck in EXSTARTMTU mismatch
entered the chat
Meme loading...
The jokes are coming with the images.
Every meme will open into a short explanation of the networking concept behind it. Laugh first, learn second.