NewTBW on Windows 2003 dhcp
Hi,
We are looking into limiting our Sunray wan clients, but I can't seem to find any information on how to implement this vendor option into MS dhcp running on Windows 2003.
Any help?
Regards
Martijn Moret
What do you mean by limit?
Edited by: Zettabyte on Dec 8, 2010 5:28 AM
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I have an 871 Router that I am trying to setup a VPN but the Windows 2003 server on the network does the dhcp. At this point I get and error on authentication just trying to vpn - here is the config I hope someone can help. I have never had this problem before
aaa authentication login default local
aaa authentication login sdm_vpn_xauth_ml_1 local
aaa authorization exec default local
aaa authorization network sdm_vpn_group_ml_1 local
aaa session-id common
resource policy
ip subnet-zero
ip cef
ip domain name xxx.com
ip name-server 216.x.x.x
ip name-server 216.x.x.x
crypto isakmp policy 1
encr 3des
hash md5
authentication pre-share
group 2
crypto isakmp client configuration group xxxvpn
key xx2cisco
dns 192.168.0.1 216.x.x.x
domain d2b0411
netmask 255.255.255.0
crypto ipsec transform-set xxxvpn esp-3des esp-md5-hmac
crypto dynamic-map SDM_DYNMAP_1 1
set transform-set peruvpn
reverse-route
crypto map SDM_CMAP_1 client authentication list sdm_vpn_xauth_ml_1
crypto map SDM_CMAP_1 isakmp authorization list sdm_vpn_group_ml_1
crypto map SDM_CMAP_1 client configuration address respond
crypto map SDM_CMAP_1 65535 ipsec-isakmp dynamic SDM_DYNMAP_1
interface FastEthernet4
description $ES_WAN$
ip address 216.x.x.x 255.255.255.248
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
crypto map SDM_CMAP_1
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
ip address 192.168.0.254 255.255.255.0
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1452
ip local pool SDM_POOL_1 192.168.0.220 192.168.0.225
ip classless
ip route 0.0.0.0 0.0.0.0 216.x.x.x
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source static udp 192.168.0.1 3389 interface FastEthernet4 3389
ip nat inside source route-map SDM_RMAP_1 interface FastEthernet4 overload
access-list 100 remark SDM_ACL Category=2
access-list 100 deny ip any host 192.168.0.220
access-list 100 deny ip any host 192.168.0.221
access-list 100 deny ip any host 192.168.0.222
access-list 100 deny ip any host 192.168.0.223
access-list 100 deny ip any host 192.168.0.224
access-list 100 deny ip any host 192.168.0.225
access-list 100 permit ip 192.168.0.0 0.0.0.255 any
no cdp run
route-map SDM_RMAP_1 permit 1
match ip address 100
Thanks
GabrielleOK - I am able to VPN in fine now. I can ping the server 192.168.0.1- I can get in Remote Desktop to the server 192.168.0.1 and from remote desktop I can ping my VPNed Pc IP of 192.168.0.200. However, I can't see the domain when I go to map network or Network neigh. Any Ideas?
Thanks -
Windows 2003 DHCP server merge to Solaris 10
Does anyone ever tried to merge a Windows2003 DHCP server to Solaris 10? Especially running this DHCP server in a solaris zone?
I have an old windows 2003 server with 100 DHCP clients that needs be be transported to Solaris so we can get rid of this Windows machine.
Is it possible to read the DHCP backupfile from windows2003 with Solaris?Troy H wrote:
> Hi,
>
> I have an issue where I do not see SLP being deployed successfully from
> a Windows Server's DHCP scope options. All of the other options come
> through.
>
> I followed this MS doc: http://support.microsoft.com/kb/285019
>
> As far as I can tell, it's setup correctly.
> Has anyone else setup SLP Options in MS and gotten them to work?
> Thank you,
> Troy
Okay, more information:
Workstations that are imaged will receive SLP information as long as the
Zen agent hasn't been installed.(using latest Zen7SP1 Postpatch)
Once you install the Zen agent you will no longer receive SLP via DHCP.
Note that the Novell Client version can be 491 to 491 SP3.
However, if you rename the C:\windows\system32\novell\novdhcp.dll file,
you'll resume getting SLP info from DHCP.(TID 10093676)
Pretty strange, eh? -
Cisco vlan setup w a windows 2003 dhcp server help
Can anyone give me some tips or point me to some documentation on setting up a catalyst 4500 series w vlans and a windows 2003 server w associated dhcp scopes? Just for curiosity, what is a good vlan design for a college. I was thinking a student, a staff, a faculty, and a guest and or mgmt vlan. Also, on the guest vlan how would I setup an outbound acl to only allow port 80 traffic? Thanks in advance.
Hi
Try to limit the number of users per vlan to no more than a class C subnet if you can. We use half a class C /25 network in our offices.
If you can break up the vlans to match the different type of users then that would be a good start. It means you can further down the line apply different security policies to the different vlans which in your situation you may well want to do. Don't worry if for example you need to use 2 or 3 vlans for students it's not a problem.
Attached is a link for 4500 configuration. You need to look at the following chapters primarily
1) Configuring VLAN's VTP & VMPS.
2) Configuring Layer 3 interfaces. Look at the section on logical layer 3 SVI's.
http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/31sg/configuration/guide/conf.html
On the guest vlan you would need something like (assuming guest vlan subnet range is 192.168.1.0/24
access-list 120 permit tcp 192.168.1.0 255.255.255.0 any eq www
access-list 120 deny ip 192.168.1.0 255.255.255.0 any
and apply it on the inbound vlan interface. ie. if your vlan for guest users is vlan 20
switch(config)# vlan 20
switch(config-if)# ip access-group 120 in
As for the W2003 server, not done much with windows. You will need DHCP manager which should be under admin tools. Make sure you exclude the addresses for each subnet that you allocate to the 4500 layer 3 interfaces ie
switch(config)# vlan 20
switch(config-t)# ip address 192.168.1.1 255.255.255.0
In your DHCP scope 192.168.1.1 will be the default gateway for your clients and you should exclude this from the scope.
Hope this is enough to get you started
Jon -
DHCP WINDOWS 2012 FROM WINDOWS 2003
Hello
I have to migrate DHCP from Windows 2003 Standard Edition to Windows 2012 Standard Edition and i have
one red cross in " Leases" . I try two methods : by GUI and CMD ( Backup/Restore and Import/Export cmd) but
i have not solved. Any help ?
Thanks and Regards
MCITPHi,
Could you have a more detailed explaination or upload us a screenshot regarding the red cross in "leases"?
In addition, please check the below thread to see if helps:
DHCP Leases with a Red Cross and Event Log Errors
http://social.technet.microsoft.com/Forums/windowsserver/en-US/aaaaddbe-a8f2-41e9-87ab-be76a46b1df3/dhcp-leases-with-a-red-cross-and-event-log-errors
Best regards
Michael
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. -
Windows 2003 R2 installation failing with ORA-12154
Windows 2003 R2 Enterprise default installation, no Windows Updates at all
Pentium 4, 2 gb ram, 127 gb hard drive
In a workgroup using DHCP
Installed Microsoft Loopback Adapter as per installation docs (which I read)
Default installation of Oracle 10g R2 Enterprise, which installs a starter database.
During the step Creating and starting Oracle instance with Clone database creation in progress at 46%, an error dialog appears:
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The same problem occured when using a static IP address. About a year ago I followed the same steps with 2003 Enterprise (not the R2 version) and was successful. I also tried installing on XP Pro Service Pack 2 and failed at the same point.
At this point I am completely unable to install Oracle 10g R2 on Windows using the default options. I even tried just installing Oracle without the starter database and then use DBCA to create a database. It failed to create a database.some more information
I’ve just restarted the server with its full quota of 16GB of RAM and selected both boot.ini switches (/PAE and /3GB) at server startup. I then amended the dbblock_lru_latches parameter from 128 to 64. Before I even started the database I tried running ‘ipconfig /all’ at the command prompt with the following result:
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Windows IP Configuration
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alan -
Cisco aironet 1130g and windows 2003 with cisco ACS
hi
i have configured windows 2003 server with DNS ,Active directory users and dhcp server. and configured my cisco 1130g AP .
i have installed cisco access control server 4.0 because i use LEAP authentication protocol and for the ACS for network configuration i give aaa client ip addresss as AP interface ip and same shared secret for the AP and ACS,.
so when i log to wifi it ask username and password
problem is lap top cannot have a ip address my dhcp server not issue any ip address .
my hiper terminal massage is like this when i connect to wifi
help ...thank you...As I mentioned now several times already, it is the client and ACS which do the PEAP. The Access point doesn't have to be configured for an eap type. What you did on the AP was setting the AP as a radius server which is duplicate work with what you did on ACS.
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Nicolas -
Need to decommission a Windows 2003 server....
I have a Windows 2003 DC with all the FSMO roles. It was the first DC of the domain
I also have 3 other DCs that are Windows 2008 R2.
All of the DCs are global catalogs.
DHCP Server is running on the Windows 2003 DC.
All of the DCs run DNS Server but a majority of the PCs in the network point to the Windows 2003 DC for DNS resolution.
1) What do I need to do to get rid of the Windows 2003 DC cleanly and efficiently? Is there a certain order of steps?
2) How should I split the FSMO roles between the remaining 3 Windows 2008 R2 DCs?
3) I want to split the DHCP between the 3 DCs. Should I copy the DHCP database from the Windows 2003 DC and import it? Or should I recreate 3 non-overlapping scopes?To migrate the FSMO roles have a look at this guide
http://support.microsoft.com/kb/324801 which explains all the steps. Once everything's been moved you can demote the server so it's no longer a DC, though personally I'd opt for shutting it down where possible initially, just so it's still there
if you find something hasn't been moved. Once you're happy everything is still working without it being there then make sure you demote it, otherwise you'll end up with old records hanging around. If you want to make absolutely sure you could have a look at
http://msmvps.com/blogs/acefekay/archive/2010/10/05/complete-step-by-step-to-remove-an-orphaned-domain-controller.aspx which details the steps required if a server isn't cleanly removed and you end up with orphaned records.
Not sure about the splitting of the FSMO roles to be honest. I suspect realistically your best off keeping them all on the one server, since it will make management a lot easier (eg you know which one server is more important than the others), and of course
if you split it then rather than having a 1 in 3 chance if one of the servers died of having to recover that info, you'd now be guaranteed problems regardless of which server died.
For DHCP there's a guide here for how
http://blogs.technet.com/b/networking/archive/2008/06/27/steps-to-move-a-dhcp-database-from-a-windows-server-2003-or-2008-to-another-windows-server-2008-machine.aspx for how to move DHCP to another server. In terms of multiple servers, unless you want to
go for a full on DHCP failover setup, splitting the scope is the best option, since you can't have multiple DHCP servers actively giving out the same IPs. I haven't tried it to be honest, but since the scope it only a part of the DHCP settings, I'd suggest
you should be able to use the above process, import those settings to each DHCP server, and then once imported edit the DHCP scope on each such that they no longer overlap. That way you ensure that all the other settings remain the same and are completely
identical. -
Could not access to Windows 2003 DC. Servers resources.
Hi, I got only 1 PowerBoob G4(Max OS X Tiger 10.4.5)in WindowsSBS 2K3 domain. At PowerBook, I can see all servers, computers on the domain and other workgroup. I also can signon and access to domain computer member (by domain member account) and workgroup Windows 2003 server resources (by this server user account). But the main thing that Windows SBS and Std 2K3 DC. domain servers, this PowerBook could not log on to connect with common error:"The alias 'servername' could not be opened, because the original item cannot be found". The PowerBook get DHCP IP from SBS DHCP and get out to internet. No problem for me to ping from PowerBook to domain servers address, and its even resolve the right server name.
Would you help and give me any guide I can fix this.
Thanks and Regards,
TonyHi Brian,
I found out on the link: http://www.macosxhints.com/article.php?story=20030922153448490
and do the disable both Microsoft Network Server: Digitally Sign Communications (always) and (if client agrees)will fix this case.
Also by Microsoft support, after above step, check and make sure the value of the fowllowing keys is all set to '0' on the SBS Server:
HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters\enablesecurity signature
HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters\requiresecurit ysignature
HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\lanmanworkstation\parameters\enablesec uritysignature
HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\lanmanworkstation\parameters\requirese curitysignature -
How to change domain name on Windows 2003 running Exchange 2007
Hi all,
I have a windows 2003 server running Exchange 2007. I am wanting to rename the domain, however when I search the web for the process to perform a rename of the domain I see "The domain rename operation is not supported in Microsoft Exchange Server 2007".
How can a domain name be changed? http://technet.microsoft.com/en-us/library/cc781575%28v=ws.10%29.aspx
The server runs active directory, dns, dhcp, and Exchange 2007.
This change is being inspired by the change with SSL certs where internal addresses like .local will no longer be supported in the third party certificate registrars. Recently we renewed our cert and did not include the .local URL. Now the internal
systems are getting warnings about the cert. I tried generating an internal self signed cert but it seems only one cert can be valid with exchange 2007 running on windows 2003. Thus the internal cert replaced the external cert and allowed
the internal systems to run without complaining about the cert but the external access was causing warnings. I reversed back to the third party cert. This cert has company.com and mail.company.com and autodiscovery. I believe if I rename
the server to server2.company.com the autodiscovery will allow the server2 to be mapped to company.com and the cert will be valid for internal clients.
Do I have this correct? Are there errors with what I have found so far?
Any suggestions about how to solve this issue short of getting a new server? How can I rename the domain?Hi,
As you mentioned, the domain rename is not supported in Microsoft Exchange Server 2007.
About your question with certificate, we can change URLs to xxx.domain.com. More details about this workaround, please refer to:
https://support.microsoft.com/kb/940726?wa=wsignin1.0
Note: please make sure the same name with certificate.
Additional, Microsoft do not recommended to install Exchange server on a DC. I suggest install Exchange server on a member server. More details to see:
Installing Exchange on a domain controller is not recommended
http://technet.microsoft.com/en-us/library/ms.exch.setupreadiness.warninginstallexchangerolesondomaincontroller(v=exchg.150).aspx
Best regards,
Allen Wang -
HI,
We are using windows 2003 R2 on my network as AD, We are wanting to implement ms Exchange 2013 for that we required to raise the current functional level from native 2000 to 2003. When I try to do that it gets me error AD is busy. and then my DHCP server
which is running MS 2008 Standard automatically gets UN-authorized. Also is their any risk by raising the DFL. and tell me why this my DHCP goes UN-authorized.
Regards,
TusharIn addition to Cristoffer's suggestion, which I agree with, post any event log errors, the number of DCs you have, and an ipconfig /all from each one.
Were there any 2000 DCs that were forcibly removed and not properly demoted? You can check with ntdsutil. Run the procedure to see there are any, as well as check the other locations as noted in the blog below:
Complete Step by Step Guideline to Remove an Orphaned Domain controller or a DC that's been demoted using the /forceremoval switch. This includes seizing FSMOs, running a metadata cleanup, cleanup DNS (Nameservertab), AD Sites (old DC references), transfer
or fix time settings, WINS settings, etc.
http://msmvps.com/blogs/acefekay/archive/2010/10/05/complete-step-by-step-to-remove-an-orphaned-domain-controller.aspx
Also, check in ADSI Edit, connect to the Domain NC (Default Name Context), then expand and drill down to:
1.Domain.com (your domain name)
2.System
3.File Replication Service
4.Click on Domain System Volume (SYSVOL)
Do you see the old DC in there? If so, carefully just delete that object, and nothing else.
You may also need to look at resetting the default permissions on the domain head. I've seen this to be an issue in the past. ADUC, properties of domain, Security tab, Advanced.
Ace Fekay
MVP, MCT, MCSE 2012, MCITP EA & MCTS Windows 2008/R2, Exchange 2013, 2010 EA & 2007, MCSE & MCSA 2003/2000, MCSA Messaging 2003
Microsoft Certified Trainer
Microsoft MVP - Directory Services
Complete List of Technical Blogs: http://www.delawarecountycomputerconsulting.com/technicalblogs.php
This posting is provided AS-IS with no warranties or guarantees and confers no rights. -
Can't Get Anywhere in Windows 2003 VPN System with AE 2009
Hi,
This is driving me nuts, and I'm wondering if anyone can help.
Since purchasing a new 2009 Airport Extreme, I can't see any servers when logged into my company's Windows 2003 VPN system. I log on and authenticate fine, it looks like I see the VPN system's DNS servers, and I'm assigned an IP address, but I can't get to any volumes, nor can Safari get to the company intranet. When I switch back to my old Linksys router, VPN works normally, so I know the issue is the AE.
My sysadmin doesn't have much info on port mapping, just a 1723 public TCP port.
I've spent hours on the Web looking for info, and don't want to return the AE, but I'm I'll have to if I can't get this resolved.I found this in another thread, and it worked:
SOLUTION:
It turns out that a co-worker of mine had the same problem in the past...and the solution couldn't be simpler. It turns out that:
1. the AP Ext DHCP defaults to assigning IPs based using 10.0.x.x addressing
2. my work network tries to use the same addressing scheme.
Therefore, I had to change the AP Ext base addressing to 192.168.x.x
STEP BY STEP SOLUTION:
1. Open Airport Utility
2. Click on the "Internet" tab at the top
3. Click on the "DHCP" tab within that window
4. Change the value of "DHCP Beginning Address" from "10.0" to "192.168"
5. Click Update. You AP Extreme will reboot and once back up, should work fine with your VPN (if you're lucky enough to have similar configuration as mine on your work end of things)
THIS SOLUTION DOES NOT REQUIRE
Assigning a DHCP IP Reservation
Enabling a default host on the NAT
Port Mapping -
How to connect the Airport Extreme to Windows 2003 network?
Hi there,
I recently bought an Airport Extreme. I plugged the wired cable to the Airport that previously was in my MacBookPro and gave me access to our Windows network.
What do you need to do in order to access the Windows 2003 network from the Airport Extreme?
Thank you very much in advance your help!
WildeagleThanks Tesserax!
for your support..
I changed it the way you told me..
it is very simple... and sounds very logic..
But after I did changed it in the correct IP address of the server
and I changed the IP address of the Internet Router (this was a must concerning the AP utility)
1> the internet was slown down..
2> the server was not reconisable by the iMac.. he gives the server a PC status ?!?!
3> the connection was poor and was not found in the AP network
very strange so I changed it to the old version
is there really no option?
perhaps with the DHCP? or with the Internet router?
FYI
I have:
1: Internet/ connected with a HUAWEI router, recieved from my internet provider
2: connect the Huawei router with the AP Extreme Router
3: connect the AP Extreme router with the Server NAS
4: AP Extreme router is the basis.. and from there I do have an Apple Airport Network -
Replace Windows 2003 DC with Windows 2012 R2 Foundation
Hi
We are a small office (7 users) that currently have one Windows 2003 Server configured as a domain controller running DNS,DHCP and file services for users. All computers (7) are joined into local domain. All users have mapped drives to 2003 server shares
and redirected (offline) folders for my-documents configured.
Due to an old hardware, we decided to buy a new server with Windows 2012 R2 FOUNDATION licence. For our company I thing this will be the best choice, since Foundation has CAL's 'included' in license, and for our requirements will be more than enough.
Foundation server limit is that server must be the root domain controller in a domain that has no trusts at the root of the forest. My question is how can we 'replace' old server with a new one (what are the steps) ? I'm thinking the following scenario:
- install server and promote it to a DC with a new local domain name in the new forest
- copy all data from old server the the new one
- put all computers out of old domain and put them back into the new domain that is running on 2012 foundation.
- power off old server
Most of the work will be with computers, that need to be reconfigured to a new domain ?
Is this the right approach, are there any other (better) options ?
Just thinking... Is it possible to join 2012 Foundation into existing domain, than transfer all roles from old server to the new one, and at the end demote old server and power it off (I know this is standard approach in Windows Server Standard editions
Thank you in advance
MikeHi,
There is no necessary to create a new domain. we can add the new DC to your current domain, then transfer FSMO, related settings and main service roles to the new DC.
Reference the link provided by Alceryes to add Windows Server 2012 R2 to your current domain. and then reference link below for
Active Directory Migration from Windows Server 2003 to Windows Server 2012 R2:
http://blogs.technet.com/b/canitpro/archive/2014/04/02/step-by-step-active-directory-migration-from-windows-server-2003-to-windows-server-2012.aspx
Besides, for DHCP migration from 2003 to 2012, you can reference:
http://blogs.technet.com/b/canitpro/archive/2013/04/29/step-by-step-migration-of-dhcp-from-windows-server-2003-to-windows-server-2012.aspx
For DNS migration, install DNS server role on Windows Server 2012 R2, and configure it as secondary DNS servers to the old DNS servers. Do replication, once completed, change it from secondary to primary. Remove old server and also clear their record in
new DNS. Checklist: Migrate a DNS Server(also applied for WS 2012 R2), for your reference:
https://technet.microsoft.com/en-us/library/cc755303.aspx
It is better to do a test lab and backup related data before migration in your current environment.
Best Regards,
Eve Wang
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact
[email protected] -
Latest 2003 DHCP management pack for SCOM 2007 R2 ?
According to the links below the download of the Windows Server DHCP Management Pack includes monitoring of 2003 and 2008 DHCP but when running the .msi I only see references to a 2008 R2 MP.
http://pinpoint.microsoft.com/en-us/applications/windows-server-dhcp-management-pack-for-system-center-operations-12884902059
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=e5b48bef-4b21-4743-b562-580ec7984b24&displaylang=en
I'm looking for latest 2003 DHCP MP.
thanksI think the version 6.0.6709.0 which can be get in Microsoft Download Center should be the latest version and it supports Windows Server 2003. You can
see the Release History “11/7/2008 - Updated release, version 6.0.6452.0, for DHCP 2000/2003/2008”, “6/28/2010 - Updated release, version 6.0.6709.0", with added support for DHCP 2008 R2”:
Windows Server DHCP Management Pack for System Center Operations Manager 2007
http://www.microsoft.com/downloads/en/details.aspx?displaylang=en&FamilyID=e5b48bef-4b21-4743-b562-580ec7984b24
Thanks.
Nicholas Li - MSFT
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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