Hierarchical design of OSPF (basically means that you can separate the larger internetwork into smaller internetworks called areas) helps us create a network with all features listed above (decrease routing overhead, speed up convergence, confine network instability to single areas of the network).
OSPF uses a hierarchical design. Commonly, large OSPf uses this hierarchical design. The main reasons for using this design are the following:
To reduce the routing overhead.
For faster convergence.
To converge all the instabilities into a particular area.
https://snabaynetworking.com/what-is-ospf-area-ospf-hierarchical-network-design-and-advantages/
No because summary routes would take care of this most of the time, making it not that much more complex.
upvoted 1 times
...
...
This section is not available anymore. Please use the main Exam Page.200-301 Exam Questions
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
dicksonpwc
Highly Voted 3 years, 8 months agoecharles10
Highly Voted 4 years, 3 months agoMarkFromMilan
Most Recent 5 months, 1 week ago[Removed]
1 year, 1 month agosplashy
2 years, 7 months agoratu68
2 years, 10 months agoqasawq
2 years, 10 months agopeshev123
3 years agoRobin999
4 years, 2 months agoZerotime0
4 years, 1 month agomike132
2 years, 10 months ago