Question on the dhcp-server configuration for a fixed IP address.
Hi ,
when i configure my server with a fixed ip address in dhcpd.conf as below
when i start dhcpd server , it is assigning the ip address to some other node in the network.
is it a expected behavior ?
if so , some on please tell me how to assign fixed ip address to a client from dhcp server such that it wont assign to other clients the same ip address.
i very much need it .
Thanks
Gopi Krishna P
Last edited by pludi; 01-27-2010 at 05:27 AM..
Reason: code tags, please...
I have a new solaris machine and I am trying to bring the same on network. The IP assignemnt is via DHCP. I want to know as which files need to be modified to include DHCP server IP in order that the machine gets its IP via DHCP server.
Thanks in Advance. :) (1 Reply)
hi
I need a dhcp congfigured to give some of my clients IP regarding their MAC addresses and rest should get any IP from same pool. I am not sure what to add dhcpd.conf to provide such a pool or group or class. I tried with this but seems not good enough.
<<<<dhcpd.conf>>>>
... (2 Replies)
Hi to all.
Sorry for my bad english.
For pure self-educational, not professional, purposes, I am studying how to configure a server with several services operating on it.
For my experiment I'm using VirtualBox 3.1.4 on a WinXP host with 3 FreeBSD guests; one acts as a DHCP + DNS server; the... (0 Replies)
we can assign a dynamic and fixed ip address for a dhcp_client through dhcp server ,
if it is dynamic ip address , it would be having lease time and renews after half of the leasetime gets over.
would the same funda applies for fixed ip address to .. i dont think so ... please confirm on the... (3 Replies)
Hi,
We currently operate a DHCP Server on Vxworks system.
It seems that the server is functioning only over the boot interface.
While trying to use it on a different interface the DHCP client messages seems to reach the interface but stay without response.
From a... (1 Reply)
Where can you find your DHCP Server address? I checked all of the files that this mentioned with no luck.
Quick HOWTO : Ch08 : Configuring the DHCP Server - Linux Home Networking (6 Replies)
Hello Friends,
I am looking for the configuration steps to enable option 90 on Linux DHCP server.Also i need to add secret id to be configured for option 90.
can someone help me in providing the steps with parameter values .
Thanks in advance,
Veera (0 Replies)
Discussion started by: veera_s99
0 Replies
LEARN ABOUT DEBIAN
rlm_ippool_tool
RLM_IPPOOL_TOOL(8) System Manager's Manual RLM_IPPOOL_TOOL(8)NAME
rlm_ippool_tool - dump the contents of the FreeRadius ippool database files
SYNOPSIS
If an ipaddress is specified then that address is used to limit the actions or output.
rlm_ippool_tool [-a] [-c] [-o] [-v] session-db index-db [ipaddress]
Mark the entry nasIP/nasPort as having ipaddress
rlm_ippool_tool -n session-db index-db ipaddress nasIP nasPort
Update old format database to new.
rlm_ippool_tool -u session-db new-session-db
DESCRIPTION
rlm_ippool_tool dumps the contents of the FreeRADIUS ippool databases for analyses or for removal of active (stuck?) entries.
Or with the -n argument adds a usage entry to the FreeRADIUS ippool databases.
OPTIONS -a Print all active entries.
-c Report number of active entries.
-r Remove active entries.
-v Verbose report of all entries.
-o Assume old database format (nas/port pair, not md5 output).
-n Mark the entry nasIP/nasPort as having ipaddress.
-u Update old format database to new.
EXAMPLES
Given the syntax in the FreeRadius radiusd.conf:
ippool myippool {
range-start = 192.168.1.0
range-stop = 192.168.1.255
[...]
session-db = ${raddbdir}/ip-pool.db
ip-index = ${raddbdir}/ip-index.db
}
To see the number of active entries in this pool, use:
$ rlm_ippool_tool -c ip-pool.db ip-index.db
13
To see all active entries in this pool, use:
$ rlm_ippool_tool -a ip-pool.db ip-index.db
192.168.1.5
192.168.1.82
192.168.1.244
192.168.1.57
192.168.1.120
192.168.1.27
[...]
To see all information about the active entries in the use, use:
$ rlm_ippool_tool -av ip-pool.db ip-index.db
NAS:172.16.1.1 port:0x2e8 - ipaddr:192.168.1.5 active:1 cli:0 num:1
NAS:172.16.1.1 port:0x17c - ipaddr:192.168.1.82 active:1 cli:0 num:1
NAS:172.16.1.1 port:0x106 - ipaddr:192.168.1.244 active:1 cli:0 num:1
NAS:172.16.1.1 port:0x157 - ipaddr:192.168.1.57 active:1 cli:0 num:1
NAS:172.16.1.1 port:0x2d8 - ipaddr:192.168.1.120 active:1 cli:0 num:1
NAS:172.16.1.1 port:0x162 - ipaddr:192.168.1.27 active:1 cli:0 num:1
[...]
To see only information of one entry, use:
$ rlm_ippool_tool -v ip-pool.db ip-index.db 192.168.1.1
NAS:172.16.1.1 port:0x90 - ipaddr:192.168.1.1 active:0 cli:0 num:0
To add an IP address usage entry, use:
$ rlm_ippool_tool -n ip-pool.db ip-index.db 192.168.1.1 172.16.1.1 0x90
rlm_ippool_tool: Allocating ip to nas/port: 172.16.1.1/144
rlm_ippool_tool: num: 1
rlm_ippool_tool: Allocated ip 192.168.1.1 to client on nas 172.16.1.1,port 144
SEE ALSO radiusd(8)AUTHORS
Currently part of the FreeRADIUS Project (http://www.freeradius.org) Originally by Edwin Groothuis, edwin@mavetju.org
(http://www.mavetju.org)
Mailing list details are at http://www.freeradius.org/
RLM_IPPOOL_TOOL(8)