User manual

10: DHCP server and DNS configuration
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Name Type Required Default Description
dhcp_option list of strings no (none)
Enables additional
options to be added
for this network-id.
For example with
'26,1470' or
'option:mtu, 1470'
you can assign an
MTU per DHCP. Your
client must accept
MTU by DHCP for this
to work.
dynamicdhcp boolean no 1
Dynamically allocates
client addresses, if
set to 0 only clients
present in the ethers
files are served.
force boolean no 0
Forces DHCP serving
on the specified
interface even if
another DHCP server
is detected on the
same network
segment.
ignore boolean no 0
Specifies whether
dnsmasq should
ignore this pool if set
to 1.
Interface
logical interface
name
yes (none)
Specifies the interface
associated with this
DHCP address pool,
must be one of the
defined interfaces
in/etc/config/network.
Leasetime string yes 12h
Specifies the lease
time of addresses
handed out to clients,
for example 12h
or30m.
Limit integer yes 150
Specifies the
maximum allowable
address that may be
leased to clients. It is
calculated as network
address + "start" +
"limit".
networkid string no
(value of
interface)
Assigns a network-id
to all clients that
obtain an IP address
from this pool.
start integer yes 100
Specifies the offset
from the network
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© Virtual Access 2015
GW1000 Series User Manual
Issue: 2.4 Page 62 of 255