ICP DAS USA FSM-510G series, Manual

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DNS Proxy When DNS proxy is enabled, system will relay DNS requests to the currently
configured DNS server, and reply as a DNS resolver to the client devices on the
network.
IP Interfaces
Delete Select this option to delete an existing IP interface.
VLAN The VLAN associated with the IP interface. Only ports in this VLAN will be able to
access the IP interface. This field is only available for input when creating an new
interface.
IPv4 DHCP Enabled Enable the DHCP client by checking this box. If this option is enabled, the system
will configure the IPv4 address and mask of the interface using the DHCP protocol.
The DHCP client will announce the configured System Name as hostname to
provide DNS lookup.
IPv4 DHCP Fallback Timeout The number of seconds for trying to obtain a DHCP lease. After this period expires,
a configured IPv4 address will be used as IPv4 interface address. A value of zero
disables the fallback mechanism, such that DHCP will keep retrying until a valid
lease is obtained. Legal values are 0 to 4294967295 seconds.
IPv4 DHCP Current Lease For DHCP interfaces with an active lease, this column show the current interface
address, as provided by the DHCP server.
IPv4 Address The IPv4 address of the interface in dotted decimal notation .
If
DHCP
is enabled, this field configures the fallback address. The field may be left
blank if IPv4 operation on the interface is not desired - or no DHCP fallback address
is desired.
IPv4 Mask
The IPv4 network mask, in number of bits (prefix length). Valid values are between 0
and 30 bits for a IPv4 address.
If
DHCP
is enabled, this field configures the fallback address network mask. The field
may be left blank if IPv4 operation on the interface is not desired - or no DHCP
fallback address is desired.
IPv6 Address The IPv6 address of the interface. A IPv6 address is in 128-bit records represented
as eight fields of up to four hexadecimal digits with a colon separating each field (:).
For example,
fe80::215:c5ff:fe03:4dc7
. The symbol
::
is a special syntax
that can be used as a shorthand way of representing multiple 16-bit groups of
contiguous zeros; but it can appear only once. It can also represent a legally valid
IPv4 address. For example,
::192.1.2.34
.
The field may be left blank if IPv6 operation on the interface is not desired.
IPv6 Mask The IPv6 network mask, in number of bits (prefix length). Valid values are between 1
and 128 bits for a IPv6 address.
The field may be left blank if IPv6 operation on the interface is not desired.