OSPF LSA Types

The explanation is given in very simple words, which is easy for a fresher to understand...

Finally got the different between type 5 and type 7. Thanks alot

Best ospf explanation 👍

QUESTION (from a student): Why OSPF E1 routes are preferred over E2 type? ANSWER: As I have explained in the video lecture, E1 routes = External cost + Internal cost to ASBR E2 routes = External cost Therefore, E1 has more cost(metric) to the same destination as compared to E2 .. ... & as we know that a route with highest Metric is always preferred over others if AD is same. Because it causes the packets to reach to destination more fast. Therefore OSPF has been designed so that it prefers E1 routes over E2 routes. (Same is true for N1/N2 routes with NSSA type areas in OSPF). I hope it clarifies your concept now, I have tried as simple English language as possible.

Very good way to explain... thanks brother

Great tutorial brother keep going ❤❤

Best OSPF explanation ever. Bravo!!

One of the best lecture on OSPF Respect

Great Explanation sir.... I have one doubt . In your topology,If we configure NsSa, there will be two types of LSA 4 present in other areas right? Or if not, LSA 4 will advertise about which ASBR link ?

Very good explanation

Sir great job done

Good

Very simplified way of Teaching sir

Damn such a good explanation

Best explanation and example:

Excellent content

Love from DUBAI

Thanks Mr. Waqas .. very clear

very good explanation please continue your videos

Good explanation 👍