This topic is to discuss the following lesson:
Is there any rule where we can do summarize like OSPF ABR/ASBR ?? Thanks
Like OSPF, you can’t do summarization within an area. You can do it between level 1/2 or areas.
Just a small typo: on R1 IS-IS is configured for gigabit 0/1 but the picture shows gigabit 0/2.
Thank you Stefanita, just fixed this.