BASIC SCENARIOS UNABLE TO LOGIN TO SWITCH: VTY LINES ISSUE UNABLE TO LOGIN: 4 STEP TO CLEAR VTY LINES SWITCH PORT SECURITY: STICKY MAC SWITCH PORT SECURITY: STICKY MAC TRACEROUTE: LAYER 3 & LAYER 2 TRACEROUTE LAYER 3 & LAYER 2: MUST KNOW THREE STEPS 19 MUST KNOW BASIC COMMANDS 19 MUST KNOW COMMANDS SPAN: SWITCH PORT ANALYZER SPAN PORT EXPLAINED USING COMMAND: TERMINAL MONITOR USING COMMAND: TERMINAL MONITOR Share :PrintTweetEmailPrint and PDFShare on TumblrLike Loading...