Network Engineer – F.O.C.U.S Follow One Course Until Successful
What is CEF? Definition from Cisco.com : Cisco Express Forwarding (CEF) is advanced, Layer 3 IP switching technology. CEF optimizes network performance and scalability for networks with large and dynamic traffic patterns, such as the Internet, on networks characterized by…
Read more
I don’t have a clue of what they mean by this title in the blueprint .. if someone can help me out it will be very appreciated.
IOS XE supports multiple CPU cores, control plane and data plane separation, and platform abstraction which leverage enhanced performance. IOS XE provides flexibility by offering In Service Software Upgrade (ISSU) which is no go in case of IOS classic. IOS…
Read more
Before starting this post this is something that has been very theoretical and had a hard time to visuals so i intend to make the best effort to deep in and explain it. Lots of pleasure ahead. Control Plane…
Read more
IOS runs all necessary modules to perform network operations into one single process .So if anything happen to the routing engine the entire IOS kernel could Crash. IOS-XE software architecture run under a Linux Platform “system daemon” giving the ability to…
Read more
Iv Decided to follow the blueprint and will put everything on my site as a reminder and a nice challenge. In the blueprint there is over 400 different topics between section 1 to 6. So i will cut this in…
Read more