by Editorial Team For WordPress site owners, the notice "there has been a critical error on this website" is unsettling. It prevents users from accessing the website, and in some situations, it prevents access to the admin panel altogether. Fortunately, it is feasible to resolve this problem quickly.

Open the PT Activity. Perform the tasks in the activity instructions and then answer the question. Which set of configuration commands issued on SW1 will successfully complete the EtherChannel link between SW1 and SW2? interface Port-channel 1 no shutdown interface GigabitEthernet0/1 channel-group 1 mode desirable interface GigabitEthernet0/1