
Operation and settings 21
TCP/IP
IPv4 address status
> Automatically set with DHCP: Select this option when a
DHCP server is installed on the network to allow IP address
assignment. With this setting, the IP address is assigned
automatically.
- Notify to SMTP server, if IP address is changed: If you
select this option, the user get a notification mail telling
about changing of IP of the IP device.
Note:
• You should register the SMTP server on the Event server
setting to set this function.
• If you select [Automatically set with DHCP], the camera
obtain IP address from DHCP server after IP address is
set “192.168.0.16”.
> Statically set: Select this option when you set a fixed IP
address, with this setting, specify the IP address, Subnet
mask and default gateway manually.
- IPv4 address: Enter an IP address.
- Subnet mask: Enter a subnet mask address.
- Gateway: Enter the gateway address.
DNS server status
> Primary DNS server: Enter the Primary domain name server
that translates the hostnames into IP address.
> Secondary DNS server: Enter the Secondary DNS server
address that backups the Primary DNS.
IPv6 address status
> Enable: Click the check box if you want to use the IPv6
address.
> Mode
- Manual: Select this option when you set a fixed IP
address manually.
- Basic: Select this option to allow IPv6 address
assignment based on the Mac address. With this setting,
the IP address is assigned automatically.
- DHCPv6: Select this option when exist a DHCPv6 server
in network. If DHCPv6 server is not existed or temporary
disability, it requests assignment every 3 minutes.
> IPv6 address: You can enter the IP address when you select
the Manual mode. It alarms when you enter the invalid IP
address.
• Save: Click this button to confirm the settings.
DDNS
This free service is very useful when combined with the LG DDNS
Server. It allows the user to connect the IP device using the URL,
rather than an IP Address. This also solves the problem of having a
dynamic IP address.
DDNS status
> Don’t use DDNS server: Disable the DDNS function.
> Use DDNS server: Enable the DDNS function.
- Provider: Displays the DDNS provider.
- Hostname: Enter the hostname you want to use.
• Save: Click this button to confirm the settings.
IP filtering
The access of the IP addresses in the list are allowed or denied
according to the choice made in the drop-down list of the Basic
policy option. The administrator can add up to 10 IP address entries
to the list (a single entry can contain multiple IP addresses). The
users from these IP addresses need to be specified in the user list
with the appropriate access rights. The IP list is to control the access
permission of clients by checking the client IP address.
IP list
> Basic policy: Select the basic policy type.
- Allow all: Allow all the IP address basically, but the IP
addresses in the list are denied.
- Deny all: Deny all the IP address basically, but the IP
addresses in the list are allowed. It needs at least one IP
address to activate this function.
• Save: Click this button to confirm the settings.
• Add: Click this button to add the IP address.
1. Click the [Add] button.
2. Set the IP options.
- Alias: Enter the alias.
- From: Enter the start IP address for the IP filtering.
- To: Enter the end IP address for the IP filtering.
Commentaires sur ces manuels