I was learning Etherchannels where it said there are some prerequisite on the link that the interfaces should be same on speed, duplex, operational mode etc.I put two interface on a switch into an etherchannel. Then I tried to change one interface to...

While enabling the debugging for ospf events, there are two options you can select : debug ip osfp events and debug ip ospf adj. What is the difference between the two. is there a level of debug logs that is different or difference logs altogether.Th...

Hi Experts, I was preparing for my ICND1 exam and was doing test exams from PearsonVue. In the question, it was creating an extended numbered access list and wanted to remove a line. Out of two answers, I do not understand the last one i..e."Use the ...