A network technician performs several switch commands to enable various advanced features on the switch in the accounting department. During the configuration changes, several users from this department report connectivity issues. Which of the following logs would the network technician need to analyze to troubleshoot the connectivity issues?
Which of the following is a packet switching WAN technology?
Which of the following WAN technologies has synchronous up/down speeds?
A technician is tasked with replacing some older RS-232 serial printers. Which of the following ports would the technician most likely find on these printers?