3.17.1 Device Reboot............................................................................3-133 3.17.2 Factory Default Settings .............................................................3-134 3.18 Troubleshooting.................................................................................3-134 3.18.1 Ping IPv4....................................................................................3-134 3.18.2 Ping IPv6....................................................................................3-135 3.18.3 Traceroute IPv4..........................................................................3-136 3.18.4 Traceroute IPv6..........................................................................3-137 3.19 Logout ...............................................................................................3-137 3-4