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To use Network Time Protocol (NTP) to synchronize the clocks of computers on the
network:
1. Select the Set Date and Time Using a Network Time Protocol (NTP) Server option.
2. Enter the Host name or IP addresses of the Primary NTP Server and Secondary NTP Server.
If the Primary NTP Server fails to respond, the Secondary NTP Server is queried.
3. Set the Update Interval (minutes) field.
4. Select the NTP Authentication checkbox if you want to supply a Shared Secret and a Shared
Secret Identifier (this is optional). You cannot use these characters when you enter a
password or shared secret: { } [ ] ` ~ | ' " # + \
5. Click Apply.
Time Zone
1. From the Local Time Zone list, select the correct time zone option.
2. Select the Automatically adjust clock for daylight saving changes checkbox to enable
automatic daylight saving changes.
3. Click Apply.
Configuring DDNS and Access Services
In the Device > DDNS & Device Access page, you can:
•
Configure DDNS account details in one of the supported providers.
•
Configure a service that lets you remotely connect to the appliance in instances where it is
behind NAT, a firewall, or has a dynamically assigned IP address.
DDNS
When you configure DDNS, the appliance updates the provider with its IP addresses. Users can
then connect to the device with a host name from the provider instead of IP addresses.
This is especially important for remote access users who connect to the device to the internal
network through VPN.
To configure DDNS:
1. Select Connect to the appliance by name from the Internet (DDNS).
2. Enter the details of your account on the page:
•
Provider - Select the DDNS provider that you set up an account with.
User name - Enter the user name of the account.
•
•
Password - Enter the password of the account. You cannot use these characters when you
enter a password or shared secret: { } [ ] ` ~ | ' " # + \
•
Host name - Enter your routable host name as defined in your DDNS account.
For more information about these details, refer to your provider's website.
3. Make sure Reinitialize internal certificates is selected. When you enable this feature or
change settings, you must reinitialize the internal certificates for them to be valid for the new
DNS.
Check Point 1100/1200R/1400 Appliances Centrally Managed Administration Guide R77.20.75
Appliance Configuration
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