This video ([ Ссылка ]) introduces the concept of network troubleshooting, and is a sample video from Cisco Press' "TSHOOT Complete Video Course" created by Kevin Wallace, CCIEx2 #7945 (R/S and Collaboration).
Get the ROUTE 300-101 Complete Video Course here: [ Ссылка ]
Get the SWITCH 300-115 Complete Video Course here: [ Ссылка ]
Get the TSHOOT 300-135 Complete Video Course here: [ Ссылка ]
Or, get the entire CCNP R/S 2.0 Complete Video Course Library here: [ Ссылка ]
Don't have your CCNA yet? Not a problem:
Get the CCNA 200-120 Complete Video Course here: [ Ссылка ]
