FHF ExResistTel IP2/IP154, Operating Instructions Manual

Page: 205 / 412

Manual ResistTel IP2 / IP152 Page 205
ExResistTel IP2 / IP154
4.5.2.3 Submenu NAT
In this menu, you make the NAT settings.
Include Interface in
NAT If under IP/ NAT the switch ‚Enable NAT’ is set, NAT can be
switched on separately for each ETH interface.
Exclude Address /
Exclude Mask Here, certain address areas can be excluded from NAT. In
case of one’s own official IP address this makes sense for
instance if devices in a DMZ (demilitarised zone) are
configured on these addresses.
4.5.2.4 Submenu DHCP Server
If ‚Server’ mode has been set as the DHCP mode in sub-menu DHCP, the DHCP
server can be configured.
All options marked with a ‚*’ are manufacturer specific options.
Common DHCP parameter:
Lease time [min] The validity period of the DHCP lease in minutes.
Check interval [min] The interval (in minutes), at which a check is made
whether the DHCP lease is still valid.
Address Ranges:
First Address The IP address, which constitutes the beginning of the
address area (e.g.: 192.168.1.100).
Last Address The IP address, which constitutes the end of the address
area (e.g.: 192.168.1.110)