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Using the RACADM Command Line Interface
257
Configuring IP Filtering (IP Range)
IP address filtering (or
IP Range Checking
) allows iDRAC6 access only
from clients or management workstations whose IP addresses are within a
user-specified range. All other login requests are denied.
IP filtering compares the IP address of an incoming login to the IP address
range that is specified in the following
cfgRacTuning
properties:
•
cfgRacTuneIpRangeAddr
•
cfgRacTuneIpRangeMask
The
cfgRacTuneIpRangeMask
property is applied to both the incoming
IP address and to the
cfgRacTuneIpRangeAddr
properties. If the results are
identical, the incoming login request is allowed to access iDRAC6.
Logins from IP addresses outside this range receive an error.
The login proceeds if the following expression equals zero:
cfgRacTuneIpRangeMask & (
<incoming-IP-address>
^
cfgRacTuneIpRangeAddr)
where
&
is the bitwise AND of the quantities and
^
is the bitwise exclusive-
OR.
See "cfgRacTuning" for a complete list of
cfgRacTuning
properties.
Table 15-5.
IP Address Filtering (IPRange) Properties
Property
Description
cfgRacTuneIpRangeEnable
Enables the IP range checking feature.
cfgRacTuneIpRangeAddr
Determines the acceptable IP address bit pattern,
depending on the 1’s in the subnet mask.
This property is bitwise
and
ed with
cfgRacTuneIpRangeMask
to determine the upper
portion of the allowed IP address. Any IP address that
contains this bit pattern in its upper bits is allowed to
log in. Logins from IP addresses that are outside this
range fail. The default values in each property allow
an address range from 192.168.1.0 to 192.168.1.255
to log in.
Summary of Contents for IDRAC6
Page 38: ...38 iDRAC6 Enterprise Overview ...
Page 84: ...84 Configuring the Managed Server ...
Page 120: ...120 Configuring iDRAC6 Enterprise Using the Web Interface ...
Page 160: ...160 Using iDRAC6 With Microsoft Active Directory ...
Page 166: ...166 Configuring Smart Card Authentication ...
Page 222: ...222 Using GUI Console Redirection ...
Page 228: ...228 Configuring the vFlash Media Card for Use With iDRAC6 ...
Page 270: ...270 Using the RACADM Command Line Interface ...
Page 308: ...308 Using iDRAC6 Configuration Utility ...
Page 334: ...334 Recovering and Troubleshooting the Managed System ...
Page 382: ...382 RACADM Subcommand Overview ...
Page 452: ...452 iDRAC6 Enterprise Property Database Group and Object Definitions ...
Page 462: ...462 Glossary ...
Page 472: ...472 Index ...