TSIG Key and ip address in DHCP Server Setting

Hi all,
i would like to display the ip address leases in the java dns/dhcp management console. Tried to follow the description in chapter 7.2.14 (oes2 dns/dhcp documentation) and created the TSIG key. But after that i'm unable to add it to the server object because the 'omapi-key' attribute is missing...
The seccond issue is, that i cannod add the dhcp servers ip address to the dhcp server configuration using the java console or imanager...
Any ideas?
Environment is oes2/sp3
David

David,
Check out TID 7006450, Viewing Dynamic Leases Under the DNS/DHCP Mgt Console from OES2.
Hope it helps.
-Hans
>>> On 5/8/2012 at 7:16 AM, in message <[email protected]>, DThielheim<[email protected]> wrote:
Hi all,
i would like to display the ip address leases in the java dns/dhcp
management console. Tried to follow the description in chapter 7.2.14
(oes2 dns/dhcp documentation) and created the TSIG key. But after that
i'm unable to add it to the server object because the 'omapi-key'
attribute is missing...
The seccond issue is, that i cannod add the dhcp servers ip address to
the dhcp server configuration using the java console or imanager...
Any ideas?
Environment is oes2/sp3
David
DThielheim
DThielheim's Profile: http://forums.novell.com/member.php?userid=4684
View this thread: http://forums.novell.com/showthread.php?t=455608

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thanks

Hi,
From what I know this is to do with DHCP option 60 and 43.Normally when APs request for IP address, DHCP Server also returns the management IP Address of WLC if the VCI matches.
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capture report https://onedrive.live.com/redir?resid=AFE3D0245A92F6F8%21183

The issue is that your machine is not being assigned an IP address / was unable to reach the DHCP server to receive one. The 169.254.x.x IP your machine is showing isn't assigned from DHCP, it's assigned by the local machine and is referred to as an APIPA
address.
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http://epan36.blogspot.co.uk/2012/09/eventid-1001-dhcp-your-computer-was-not.html which lists several of things that could cause this error and things you can try in order to resolve it.
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Hi Greg,
Might be interesting to goto the following sections of the GUI disable the discovery protocols;
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Do check cisco how to guides you will get step by step configuration of the current requirement

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The issue is that your machine is not being assigned an IP address / was unable to reach the DHCP server to receive one. The 169.254.x.x IP your machine is showing isn't assigned from DHCP, it's assigned by the local machine and is referred to as an APIPA
address.
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http://epan36.blogspot.co.uk/2012/09/eventid-1001-dhcp-your-computer-was-not.html which lists several of things that could cause this error and things you can try in order to resolve it.
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FYI. There will be a new release of software this month.

Dear Patrick,
Thank you for the feedback to the Small Business Support Community. You are right, the CSCuh07704 has already been given the "Resolved" status by 09-22-2013 and will be covered in the new firmware release, and just to give others a better idea of what the problem was:
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Conditions:
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Kind regards,
Jeffrey Rodriguez S. .:|:.:|:.
Cisco Customer Support Engineer
*Please rate the Post so other will know when an answer has been found.

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How to configure Oracle Linux 6.5 to request ip address from dhcp server

I have installed Oracle Linux 6.5 (minimal installation) on a virtual machine created on VMware vSphere 5.5. I have tried to configure dhcp during the installation by editing IPv4 Settings of System eth0 to use Automatic (DHCP) but somehow it does not work.
Then I changed the ifcfg-eth0 to use static ip address and that works.
Here is the content of /etc/sysconfig/network:
NETWORKING=yes
HOSTNAME=TESTOL
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DEVICE=eth0
TYPE=Ethernet
UUID=xxxxxxxx.xxxx-xxxx-xxxxxxxxxxxx
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DNS1=##.##.###.###
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IPV6INIT=no
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TYPE=Ethernet
UUID=xxxxxxxx.xxxx-xxxx-xxxxxxxxxxxx
ONBOOT=yes
NM_CONTROLLED=yes
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#IPADDR:##.##.###.###
#PREFIX=24
#GATEWAY=##.##.###.###
DNS1=##.##.###.###
#DOMAIN:test.com
DEFROUTE=yes
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PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
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If this is your first experience with Oracle Linux, I recommend you perform a default installation instead of going minimal, which is just going to make things more difficult for no good reason. Enterprise Linux is not MS Windows and the difference between default and minimal installations do not compare.
You also do not want to use the rpm utility to install any software and use yum instead. The yum utility is standard. Rpm does not resolve software dependencies.
Your ifcfg-eth0 script is missing the line that specifies to use DHCP:
BOOTPROTO=dhcp
You can also use the network configuration utility, even in text mode, by typing the following at the command prompt of root:
system-config-network
If the above utility is not installed:
yum install system-config-network-tui
You will have to configure an appropriate yum repository file. The process is explained in the Oracle Linux release notes:
https://oss.oracle.com/el6/docs/RELEASE-NOTES-U5-en.html
See 3.2.3. About Oracle Linux Installation Media
Then insert the DVD or attach the DVD iso image to your virtual machine and mount it as following:
mkdir -p /media/ISOimage
mount /dev/cdrom /media/ISOimage
The path "/media/ISOimage" should be the same as you specified in the yum repository file.
After that you can use the yum utility to list or install software.

IPad wont get IP address from DHCP Server

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I see what you are trying to say but in this case its just not true. There is a problem with the iPad. Moving away from the most secure wireless technology or changing my "router" isn't a reasonable solution. We are using a current production model enterprise wireless LAN controller with lightweight access points. Its running its latest code. Its not the Free After Rebate model from the local B&M.
Again, when everything BUT the iPad works (iPod/iPhone/laptops of varying OS & vendor are all good) its not the routers fault. While downgrading my network may work it is not a reasonable solution to a problem with only the iPad.
Of course I don't like hearing it. I am here to hopefully find someone else with the same issue or get some tips that lead to a solution so the next google searcher will land on a solution.

IPad suddenly doesn't receive IP-address from DHCP-server

I have a wireless network running 802.11x consisting of an SMC-router/AP. The network has an additional access point - actually a homeplug device (Netgear) which however is connected to the router directly by wire (ethernet cable).
The problem is that my iPad 2 sometimes drops the assigned IP-address and won't receive a new one from the router.
This is how it looks seen from the router's admin interface:
When software-resetting the router, it delegates new IP-addresses to the various DHCP clients and also to the ipad. However, the ipad never receives these settings.
Strangely, when I renew the lease on my iPhone 4, that device does receive new settings from the router.
And even more strange: When I share the iPhone's network, the iPad will connect through that connection right away.
So far, the only way to solve this has been to remove power from the router and reboot it while keeping the iPad in the vicinity of the router's own AP instead of the other AP.
The problem isn't persistent but it reappears from time to time with no apparent reason.
Any suggestions on what could be wrong here?

Crlarsen-
One thing you did not mention, was resetting the iPad's network. Go to Settings-General-Reset-Reset Network Settings. You will need to reconnect the iPad to WiFi.
Fred

WLC 7.0.230.0 - Incorrect DHCP addresses being allocated by internal DHCP server

Background:
Initially there were 3 SSIDs configured but all of them were assigned a single interface and this interface was configured with the controller management IP address as DHCP server so that the WLC could assign IP addresses to wireless clients, guns and printers etc.
Issue:
As part of PCI initiative, we decided to segment the traffic in multiple subnets based on type of wireless clients; so now there are 3 interfaces configured and each SSID is assigned a specific dynamic interface and each interface is configured to use the controller management IP address as DHCP server.
There are 3 scopes configured for each of the dynamic interfaces/SSIDs and DHCP proxy is enabled but wirelss clients are still being allocated IP addresses from the original DHCP scope that was associated with the dynamic interface originally assigned to all 3 SSIDs.
What am I missing here?
I verified the following:
1. Each SSID is assigned a different dynamic interface (Users, Voice and Handhelds)
2. Each dynamic interface is configured to use controllers management IP address as DHCP server
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As mentioned in my first post, I am using the management interface IP address of the controller as the DHCP server in the configuration of all the dynamic interfaces.
I have not configured the override DHCP option in the WLAN configuration becuase I have specified the internal DHCP address in the dynamic interface.
But I did check the AP group configuration and there I found that the SSID is not assigned to the correct dynamic interface even if the WLAN configuration is correct.
I will change the AP group configuration to correct this. Thanks!

RE: 1) Changing name and IP address of an AIX 4.2 Server 2)Using NAT

Daniel,
you (normaly) just have to :
1) edit the $FORTE_ROOT/fortedef.sh fileand change the value of variable
FORTE_NS_ADDRESS
2) shutdown and restart forte environment
3) put the new values in the control panel of the client and run !
It worked on our site with the same configuration (Aix 4.2)
Good luck
De : Daniel[SMTP:[email protected]]
Répondre à : Daniel
Date : vendredi 18 juin 1999 13:08
A : [email protected]
Cc : Jose Ignacio
Objet : 1) Changing name and IP address of an AIX 4.2 Server 2)
Using NAT to reach forte
Hello Forte Users :
    I have 2 questions to make:
    1)
    I've installed a Forte Server Central Node (Release 3.0.F.2) in an
IBM RS/6000 with OS AIX 4.2
    (The name of the server is Name_1 and the IP address is
125.125.50.50 with mask 255.255.255.0)
    Nowadays we had to change the name and IP address of this server
lets say to Name_2 and 125.125.60.60 with mask 255.255.255.0.
    After that we try to find any reference to old name and IP address
in the forte directory and all of its subdirectories changing them to
the new ones.
    After these changes we found than forte could'nt start the nodemgr
server.
    We have too many reasons to avoid installing FORTE again.
    Does anybody know if I have to change anything more to make
nodemgr server work.
    2)
    The second question is about NAT (Network Address Translation).
    To reach a Forte Server Central Node from a Forte Client we have
to pass through a Firewall and NAT.
    We are researching and at this moment we can not reach the server
from the client, has anybody any suggestion to correctly configure
Forte (Client and Server) to use NAT between them.
    If anyone could help me I would be very pleased.
    Thank you very much in advance,
    Daniel GonzáLucas (EAM Sistemas Informáticos SL, Spain,
e-mail: [email protected])
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
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>> 15 Mins is not enough for completely the replication.
>> use repadmin /syncall /aEpd   - for force replication.
>> Wait 3 hrs minimum.
Regards,
Biswajit
MCTS, MCP 2003,MCSA 2003, MCSA:M 2003, CCNA, Enterprise Admin, ITIL F 2011
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TSIG Key and ip address in DHCP Server Setting

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