Cradlepoint IBR600 Product Manual page 103

COR | USER MANUAL Firmware ver. 5.0.0
CRADLEPOINT
Custom Options: Input a custom DHCP option by first clicking the Custom Options field to enable it and then clicking
"Add" at the top of the table that appears. There are close to 200 possible DHCP options available. One of the more
common uses is to assign a VoIP phone server using option 66 (Server name).
• Option: Select an option from the dropdown list or
manually enter the number of an option. A
options is available from IANA.
• Value: Generally this field should be a string, IP address,
or numeric value. Some fields can accept both IP
addresses and hostnames – in these cases you may need
to wrap this value in quotes. For example, option 66
(Server name) requires quotes around IP addresses.
DHCP Relay: DHCP Relay communicates with a DHCP server
and acts as a proxy for DHCP broadcast messages that must be
routed to remote segments. This is accomplished by converting broadcast DHCP messages to unicast messages to
communicate between clients and servers.
DHCP Server Address:
field is only available when DHCP Relay is enabled.
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complete list of
An optional DHCP server address if more than one DHCP server is located on the network. This
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