Saturday, December 14, 2019

Networking-Cisco IOS vs Cisco IOS XE

  • Cisco IOS is monolithic operating system running directly on hardware.
  • Cisco IOS XE is a combination of a Linux kernel and a monolithic application IOSd that runs on the top of this kernel.
  • Cisco IOS XR is based on QNX - since version 5.0 is also based on Linux. 
  • IOSd application has been separated into many applications. While IOS XE(IOSd) and Cisco IOS share a lot of the same code. But cisco IOS XR is completely different code base. 
  • Cisco IOS XE has IOSd running as a application on top of Linux, also it able to run different applications on the hardware. Best example for this is running wireshark on a switch. Also Cisco IOS XE is open service containers. 
Hill Station view:
at

1 comment:

  1. felisha greenJanuary 28, 2021 at 4:27 AM


    If you ever want to change or up your university grades contact cybergolden hacker he'll get it done and show a proof of work done before payment. He's efficient, reliable and affordable. He can also perform all sorts of hacks including text, whatsapp, password decrypt,hack any mobile phone, Escape Bancruptcy, Delete Criminal Records and the rest

    Email: cybergoldenhacker at gmail dot com

    ReplyDelete