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VoIP subscriber gateways
39
Local DHCP Server configuration:
–
Start Address
–
starting address in the IP address pool;
–
Pool size
–
number of addresses in the pool;
–
Lease time (minutes)
–
set the maximum time for IP address lease issued by DHCP server to the
connected device, in minutes.
To save changes, click ‘
Save Changes
’
button.
Static IP address configuration allows you rigidly tie IP address (transmitted by DHCP server) to client’s
MAC address.
To add new static IP address, click ‘
Add
’
button and fill in the following fields:
–
MAC Address
–
set static МАС-address. It is assigned in XX:XX:XX:XX:XX:XX format;
–
IP Address
–
set static IP address for assigned MAC address.
To add IP address into the list with the static IP addresses for DHCP server, click
‘Add’
button.
To delete address from the list, click ‘Delete’ link against to the selected address.
Client’s Mac address,
IP address extracted from the pool, client name and lease duration of the address
are specified in the table
Active DHCP Leases
.
When you press ‘
Enable/disable DHCP Relay
’
button, DHCP agent-repeater will be turned off/on. To save
changes into the device operative memory, click ‘
Save Changes
’
button. To record into non-volatile memory,
click ‘
Apply Changes
’
.
3.1.2.5
‘Local
DNS
’
(
‘
Hosts
’
) submenu
Use the submenu to configure local DNS server of the device by adding ‘IP address-domain name’ pairs
into the database.
