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Chapter 1: Troubleshooting Lab 1 (The Warm-Up) > Incident 1
Incident 1
Figure 1-7. Incident 1 Diagram
Users on Sw3 VLAN 20 are complaining that they experience poor connectivity to VLAN 20 on Sw2. A variable response is seen when pinging from Sw3 VLAN 20 to Sw2 VLAN 20 interface.
Investigate the issue and rectify it. Confirm by proving a successful ping from Sw3 VLAN 20 interface 120.100.20.3 to Sw2 VLAN 20 interface 120.100.20.2 with a stable response time, as follows:
Sw3# ping 120.100.27.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 120.100.27.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Sw3# ping 120.100.27.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 120.100.27.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
