Dublin based client called me to help him with his business network. They network would often go down and was very unstable. Among other issues such as IP conflicting I arrived to location within an hour from the phone call, troubleshooted the issue and fixed it within an hour from arrival. The cable was hidden in the wall and insulation was stripped all the way up to internal wires clearly caused by poor installation in the first place. Take a look before and after pictures below.
