![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/cisco-founders.jpg?resize=525%2C367)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/2020/07/golden-gate-bridge-scaled.jpg?resize=525%2C295)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/Cisco-Logo.png?resize=525%2C334)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/Cisco-wiki-319x1024.png?resize=391%2C1252)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/2020/07/Cisco-history-1.jpg?resize=525%2C394)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/2020/07/cisco-portfolio.png?resize=525%2C367)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/2020/07/cisco-collaboration.png?resize=525%2C270)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/cinos-cisco-room70dual-headline.jpg?resize=525%2C350)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/cisco-webex-room-kit.png?resize=525%2C462)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/cisco-Cloud-manages-switches.png?resize=525%2C177)
![](https://i1.wp.com/karimabadi.ca/wp-content/uploads/Cisco-On-Device-managed-switches.png?resize=525%2C212)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/Cisco-Managed-and-Unmanaged.png?resize=525%2C204)
![Cisco Catalyst 9000 Series](https://i0.wp.com/karimabadi.ca/wp-content/uploads/2020/06/C9k_AllMap.png?resize=525%2C215)
![](https://i1.wp.com/karimabadi.ca/wp-content/uploads/cisco-wireless.png?resize=525%2C269)
![](https://i1.wp.com/karimabadi.ca/wp-content/uploads/wifi6.png?resize=525%2C537)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/wifi6-market-863x1024.png?resize=525%2C623)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/dnac-solution-1024x544.png?resize=525%2C279)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/Cisco-operating-systems-1024x963.png?resize=525%2C494)
Cisco Operating Systems
- IOS (Internetwork Operating System)
- IOS-XE
- NX-OS Nexus Operating System
- IOS-XR
IOS-XE Features
IOS-XE Architecture
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/IOS-XE-architecture-1024x961.png?resize=525%2C493)
Application Programming Interfaces (APIs)
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/cisco-ios-xe-api.png?resize=525%2C581)
Programming Languages:
- Python
- Ruby
- Go
Support NetConf and Yang
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/cisco-netconf-1024x630.png?resize=525%2C323)
Python
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/2020/07/image-2.png?resize=525%2C359)
Telemetry
![](https://i0.wp.com/karimabadi.ca/wp-content/uploads/cisco-ios-xe-telemetry.png?resize=525%2C553)
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/netflow.png?resize=525%2C437)
Application Hosting
![](https://i2.wp.com/karimabadi.ca/wp-content/uploads/cisco-ios-xe-application-hosting.png?resize=525%2C339)
![alignwide](https://i0.wp.com/karimabadi.ca/wp-content/uploads/cisco-ios-xe-guest-shell.png?resize=525%2C351)