for the network cabling and configuration, we use the tools to check the cables, if it's a problem between the phone company and the LAN then you communicate with the guys and ask for more info. Router or Switch config is not a catastrophe either. So the real situation we may use the service is the hardware, if a power supply, a fan, a port or an expansion card dies. Well CCNA/CCNP guys who have PC part knowledge can fix simple things like these by ourselves, unless the guarantee expires if you
I remember the troubleshooting chapters at CCNA/CCNP classes. The instructor asked us to construct a sample network and apply protocols. Then he asked us to leave the classroom, and go for a coffee. He then destroyed our networks and made things a mess :-) After that he asked us to fix it. It wasn't as difficult for us, according to the curriculum, starting at the physical layer, cables, jacks, then moving up to upper layers, the technicians can discover the problems. So the issue isn't as bad
for the network cabling and configuration, we use the tools to check the cables, if it's a problem between the phone company and the LAN then you communicate with the guys and ask for more info. Router or Switch config is not a catastrophe either. So the real situation we may use the service is the hardware, if a power supply, a fan, a port or an expansion card dies. Well CCNA/CCNP guys who have PC part knowledge can fix simple things like these by ourselves, unless the guarantee expires if you
hrbear 1 year ago
I remember the troubleshooting chapters at CCNA/CCNP classes. The instructor asked us to construct a sample network and apply protocols. Then he asked us to leave the classroom, and go for a coffee. He then destroyed our networks and made things a mess :-) After that he asked us to fix it. It wasn't as difficult for us, according to the curriculum, starting at the physical layer, cables, jacks, then moving up to upper layers, the technicians can discover the problems. So the issue isn't as bad
hrbear 1 year ago