This quiz relates to the content found in the Lesson: Troubleshooting.
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What does it mean when an alarm LED flashes red?
A radio does not have any of its serial ports configured as console and its IP address is not known. How can the radio CLI be accessed?
A laptop connected to the radio through the ethernet port has the IP address in the same subnet as that of radio, yet it cannot ping the radio. What could be the reason?
(i) Radio has encryption enabled
(ii) Radio has data compression enabled
(iii) Radio ethernet port is disabled
(iv) Due to Sticky MAC or MAC whitelist on radio
On the CCMS “System Alarms” page the RSSI1 and RSSI2 alarm icons are grey colored. What does it mean?
A radio was installed in a network about a month back. There have been link outages reported. How can a user check, if it is due to the radio reboot?
A radio shows “ndl1” as one of its interfaces. What does it mean?
