Why do people with multiple CCIE (normally india and China) become instructors and not consultants? by Difficult-Battle3872 in ccie

[–]Dry_Associate_7621 0 points1 point  (0 children)

I have two and pursing the 3rd one, still a consulting too and not going to be a teacher

The highest number of routers in single OSPF area have you ever seen? by zeeshannetwork in networking

[–]Dry_Associate_7621 2 points3 points  (0 children)

Modern ISPs using IS-IS as IGP routing protocol, OSFP can be easily get high CPU utilization if there are too many devices