Casio ISA550WBUN3K9 manual Date and Time, Enable the Daylight Saving Time Adjustment feature

Troubleshooting

Date and Time

A

Symptom: The security appliance can obtain an IP address, but PC is unable to load Internet pages.

Recommended Actions:

STEP 1 Ask your ISP for the addresses of its designated DNS servers. Configure your PC to recognize those addresses. For details, see your operating system documentation.

STEP 2 On your PC, configure the security appliance to be its TCP/IP gateway.

Date and Time

	Symptom: Date shown is January 1, 2000.
	Possible Cause: The security appliance has not yet successfully reached a
	Network Time Server (NTS).
	Recommended Actions:
STEP 1	If you have just configured the security appliance, click Device Management >
	Date and Time.
STEP 2	Review the settings for the date and time.
STEP 3	Verify your Internet access settings.
	Symptom: The time is off by one hour.
	Possible Cause: The security appliance does not automatically adjust for
	Daylight Savings Time.
	Recommended Actions:
STEP 1	Click Device Management > Date and Time.
STEP 2	Enable the Daylight Saving Time Adjustment feature.
STEP 3	Click Save to apply your settings.

Cisco ISA500 Series Integrated Security Appliances Administration Guide 456