Dhcp Options From Rfc 2132 - Nomadix Access Gateway User Manual

A G
CCESS ATEWAY
Server-IP
208.11.0.4
10.0.0.4
* Default IP Pool
DHCP IP Pools Configuration:
0 - Show IP Pools
1 - Add a new IP Pool
2 - Modify an IP Pool
3 - Remove an IP Pool
4 - Exit this menu
Select the DHCP Pool configuration mode [0]:
After setting up your DHCP options, the system must be rebooted for your
changes to take effect.

DHCP Options from RFC 2132

You can configure DHCP options as defined in RFC 2132. The configured options are sent to
subscribers who obtain their network configuration from the NSE via DHCP.
This capability only applies to the NSE's DHCP Server function. There is no change to the
NSE's operation as a DHCP client.
The options are configurable on a per-pool basis. Different sets of options can be configured
for different pools.
A given DHCP option consists of an option code and a value. RFC 2132 details the various
available options, and the data type for each. The NSE will validate the data entered to ensure
that it is type-correct for the option code in question. If it is incorrect, the option is not
accepted.
Numerical integer values can be entered in decimal format, or hex format using a "0x" prefix.
The following DHCP option codes are supported:
Option Description
Single IP address
List of one or more IP addresses
List of zero or more IP addresses
List of one or more pairs of IP addresses (or
address/mask pairs)
Installing the Access Gateway
Server-Netmask Start-IP
255.255.0.0 208.11.0.5
255.255.255.0 10.0.0.5
End-IP
208.11.0.7
10.0.0.250
Option Code
16, 28, 32
3-5, 7-11, 41-42, 44-45, 48-49, 65, 69-76
68
21, 33
Lease Type IPUp
20 PRIV NO
30 PRIV NO *
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