Chris Carthern, William Wilson, Noel Rivera, "Cisco Networks: Engineers' Handbook of Routing, Switching, and Security with IOS, NX-OS, and ASA" English | 2015 | pages: 839 | ISBN: 1484208609 | EPUB | 10,1 mb
Stuart Nicholas, "Cisco CCNA Command Guide: This Book includes- A Comprehensive Beginner's Guide from A-Z for CCNA and Computer Networking Users+ Tips and Tricks to Learn Cisco CCNA Command Guide+ Advanced Methods" English | 2021 | ASIN: B08T25DR1Y | 415 pages | AZW3 | 10.6 MB