Netgear FVS336Gv2 – ProSafe Dual WAN Gigabit Firewall with SSL & IPSec VPN 참조 매뉴얼

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 System Logs and Error Messages
643
 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
These sections describe log messages that belong to one of the following categories:
Logs generated by traffic that is meant for the VPN firewall.
Logs generated by traffic that is routed or forwarded through the VPN firewall.
Logs generated by system daemons, the NTP daemon, the WAN daemon, and other 
daemons.
567.
NTP
This section describes log messages generated by the NTP daemon during synchronization 
with the NTP server.
Login and Logout
This section describes logs generated by the administrative interfaces of the device.
Table 14.  System logs: NTP
 
Message
Nov 28 12:31:13 [FVS336Gv2] [ntpdate] Looking Up time-f.netgear.com
Nov 28 12:31:13 [FVS336Gv2] [ntpdate] Requesting time from time-f.netgear.com
Nov 28 12:31:14 [FVS336Gv2] [ntpdate] Adjust time server 69.25.106.19 offset 
0.140254 sec
Nov 28 12:31:14 [FVS336Gv2] [ntpdate] Synchronized time with 
time-f.netgear.com
Nov 28 12:31:16 [FVS336Gv2] [ntpdate] Date and Time Before Synchronization: 
Tue Nov 28 12:31:13 GMT+0530 2006 
Nov 28 12:31:16 [FVS336Gv2] [ntpdate] Date and Time After Synchronization: Tue 
Nov 28 12:31:16 GMT+0530 2006 
Nov 28 12:31:16 [FVS336Gv2] [ntpdate] Next Synchronization after 2 Hours
Explanation
Message 1: DNS resolution for the NTP server (time-f.netgear.com).
Message 2: Request for NTP update from the time server.
Message 3: Adjust time by resetting system time.
Message 4: Display date and time before synchronization, that is, when 
resynchronization started.
Message 5: Display the new updated date and time.
Message 6: Next synchronization will be after the specified time.
Example: In these logs the next synchronization will be after two hours. The 
synchronization time interval is configurable through the CLI.
Recommended action
None
Table 15.  System logs: login and logout
 
Message
Nov 28 14:45:42 [FVS336Gv2] [login] Login succeeded: user admin from 
192.168.10.10
Explanation
Login of user admin from host with IP address 192.168.10.10.