User manual

AT-620 User Manual
ATCOM TECHNOLOGY CO., LIMITED
4、 Advance
4.1. DHCP Server
DHCP Leased Table: IP-MAC mapping table. If the LAN port of the phone
connects to a device, this table will show the IP and MAC address of this device.
Leased IP Address: the IP address which is assigned.
Client Hardware Address: the IP address assigned and the MAC opposite of IP
DHCP Lease Table Setting:
Lease Table Name: Lease table name.
Lease Time: DHCP server lease time.
Start IP: Start IP of lease table.
End IP: End IP of lease table. Network device connecting to the AT620 LAN
port can dynamic obtain the IP in the range between start IP and end IP.
Net mask: Net mask of lease table.
Gateway: Default gateway of lease table
DNS: default DNS server of lease table.
Press “add” to apply, will added DHCP lease table
Lease Table Name: Select name of lease table, click the Delete button will
delete the selected lease table from DHCP lease table.
DNS Relay: Select DNS Relay, the default is enable. Click the Apply button to
become effective.
DHCP Lease Table: Shows the DHCP Lease Table， the unit of Lease time is
Minute.
Notice:
1）The size of lease table cannot be larger than the quantity of C network IP
address. We recommend you to use the default lease table and not modify it.
2）If you modifies the DHCP lease table, you need save the configuration and