Home Network :: Primary Domain Controller Behind A Router?
Apr 15, 2013
what i am trying to accomplish is to set up a domain for my home network. the domain is going to consist of 2 server boxes both running ubuntu 12.10 server edition and a client machine running windows XPone linux box will be my DC using samba and the other will host email, and apache2 web services.i dont know if you need all of this info but in my experience its best to be thorough.I registered a domain through godaddy.com and made it point to my home IP address. now what happens because all of my machines are behind a router is when i type in my URL it brings up the login request for the cicsco webinterface. what i would like to happen is that my router points traffic to the ip address on my home net work 192.168.1.XXX that is hosting the apache2 webserver.I would also like to connect the client(XP) machine to the domain controller but i keep getting an error that says that the domain does not exist. I have been through the samba settings and they are exactly the same as when i set them up for a mock PDC using "example.com" as a domain name
I am on the lookout for free dynamic DNS for top level domain name such as example.com
There seem to be quite a few free dynamic DNS providers for third level domain but I am having trouble finding one for top level domain. I am almost on the verge of actually mapping the top level domain to a CNAME of a third level domain with dynamic DNS but I really don't want to do that.
When I try to connect to our domain I get the error message:Changing the Primary Domain DNS name of this computer to "" failed. The name will remain "(name of our domain)" The specified domain either does not exist or could not be contacted.The procedure is the same I've used since Hector was a pup and never had a problem. I can't add users to the domain and can't log on directly to the domain.
I have a computer connected to a domain trying to login and I got this error message "the trust relationship between this workstation and the primary domain failed"
Then I tried to login as local Administrator and after trying a few passswords get this error. Your account has been disabled.. please see your system administrator
Continuous dropping out some of them Access Points registered on the Primary Controller . What is the reason for this. We have a problem the last 2 weeks. What are the causes of falling out controler Access Points. The problem does not appear from logs. 70 LWAPs registered over Primary Controller. All AP mode is Local.
In my office we are using two networks , one is 16.x.x.x and another on is 15.x.x.x . 16.x.x.x having the domain controller. 15.x.x.x is only connected with Workgroup. my question is it possible to add 15.x.x.x network system into 16.x.x.x network . I tried to add but it gave error message "Domain Controller can not be contacted". Generally we cant add it into the domain i know that. is there anyway to connect the 15.x.x.x systems into 16.x.x.x domain using router in the network.
Description: Windows cannot obtain the domain controller name for your computer network. The specified domain either does not exist or could not be contacted. Group Policy processing aborted.
Dad's work laptop (XP) will no longer connect to any wifi at all. I removed the Intel PRO/set wireless utility so it would default to windows, enabled the Wireless Zero Config. It will acknowledge the network, attempt to get an IP address from the network for 1 minute, then it rotates down to the next network SSID in queue (I have 3 SSID's in our house). When it reaches the end, it just goes back to the "Windows is not connected to any wireless networks" message.
In 2004 I had a small home network of an NT4 domain controller with a 98 client and an XP client and an NT4 workstation laptop.ll was fine with the NT4 server providing a central store and print queue for a networked laser.Over time the laptop has been replaced with a Win7 (which will access the files but really doesn't the NT4 domain.) The Win98 has died and now finally the NT4 sever has gone too.I intend to revert now to a workgroup type set-up and forget about domains (I don't need it really) My problem is if I remove my XP machine from the domain I loose all the program menu, shortcuts desktop etc. which are stored under the domain user name login.Can I retrieve these or at least look at them so I can set up the local XP administrator account with all my familiar stuff.
I hav windows server 2003 w/ 3 clients on my home network.2 of these machines link w/ server when i formatted & try to link 3rd machine it says "A domain controller for the domain fits.local could not be contacted" this problem I have 2003 server + isa server 2004 + exchange server 2003 installed in one core i3 machine..........
We relocated several servers to our DMZ and, without a domain controller in the DMZ (we plan to put a RODC in the DMZ later when we mvoe to Windows Server 2008), i punch through the standard recommended TCP ports. ports 88,135, 389, 53, etc.) to the internal network located DC. I am double hopping to the DC (I hope thast doesn't matter) as the DMZ located web server communicates to another IP address in the same DMZ network and then I NAT that address to the internal IP address of the DC. Everything seems to be working for the servers we moved to the DMZ but i think i don't have all the necessary TCP/UDP ports punched through because we have found that logging into the DMZ servers is taking an extended amount of time, sitting on the “applying settings” screen. For 2-34 minutes. Also, we noticed that our applciations fols have to now add the fully qualified domain names when making calls to servers that just needed the domain name. When i open the access-list up completely without opening specific TCP/UDP ports, the issue is resolved.
I am having trouble adding a computer to the Domain Controller. I have a cable modem running into a di-524 router. The router has DHCP and DNS relay disabled. I set the LAN IP Address of the router to 192.168.2.1. The router is connected to a switch with 10 pc's and a server running 2003. The server has an IP Address of 192.168.2.2. I setup a DHCP server inside 2003 with a scope of 192.168.2.100-192.168.2.199. Under scope options the router is set to 192.168.2.1 and DNS Servers is set to 192.168.2.2 (the ip address of the domain controller). When I try to add the computer it cannot contact the domain controller. Is there something wrong with my DHCP config or DNS?
I am currently planning a Active directory deployment. It will most likely be a new forest, but the domain could become part of a existing forest. I have about 45 Computers with about 85 users. At one time there is about 42 users logging in as there is two shifts. The logons will be done all at once. Do you think two domain controllers will be able to handle the load?
I have only one PC. I use cross cable for setup Domain controller. Than network icon show available network but it is just only send and can't received.
My Primary Domain Server is down and i have to format the server. I have 2 Additional domain controllers. How do I add DC after formating the server in the same domain.
I try to join an ACS v. 5.3 to the domain. For my acs in Location A, I can join without problems using my account. When I try to join the ACS in location B to the same domain with the same account, it doesnt work.I looked at the debug log files for the ad client, and noticed, that the ACS in location B goes to a certain Domain Controller. However, I would have expected the ACS to contact another DC, which is located on the same location as the ACS ... this doesnt happen.
My question: How does the ACS determine what DC to contact ? Is it possible to force the AC to join by connecting a certain DC ?
We have a remote site with ~5 users, 4 IP phones and a network printer. Right now we have an old Win2003 box serving as the DC for that site. It is connected back to us via 10MB layer 3 routing on a HP 5500G-EL switch. This windows server is getting quite old and I'd like to avoid the expense of buying a new server just to hand out addresses and authenticate users. How do you all handle login authentication,dns,and DHCP for your lightweight remotes sites?
I am trying to set up the SG300-52 and am struggling, I have a domain controller with IP address 192.168.0.1 I have a broadband router that is has a dynamc ip address. I have set up vlan1 aand vlan2
Vlan1 is getting its ip address from the domain which is 192.168.0.110 vlan2 is getting its ip from the broadband router.
I have setup Domain Name System in the Ip configuration tab
on Vlan1 I have a connected a dumb switch this connects all the computers in the local network. What I cannot get to work is the internet vlan.
who has setup up vlan routing with domain controller
On our ASA5510 in the area AAA Server Groups, there is an entry for LDAP and an object that refers to our 2003 Domain Controller. This DC has LDAP over SSL enabled and I can see the DN and Password for a domain user account.I've created two new DC's, both R2 2008 but when I enable these in the same way it says it could not authenticate, ERROR auth server not responding, AAA group removed.I thought this had something to do with CA being installed on a DC, but it's not running as a service on the DC that was already referred to.
Is there currently any ACS version working with Windows Server 2008 R2 domain controllers?Our server stuff has recently upgraded the Domain Controllers to 2008r2 and turned off the 2003 servers. This didn't make our ACS 4.1.4 really happy.I've read now serveral posts regarding issues with ACS and Server 2008r2 and hope to find a solution (besides switching to LDAP, yukk).
I named my network "abc," and the system appends "-guest" to it, i.e.., "ABC-guest", to use as the guest network name. I want to hide the name of the primary/private network completely. Why can't I do that? I know I can use a different password.
I just turned on 2 Wirelless LAN Controllers 5508 and I am getting this message on both of them:
Loading primary image (Image not found)
** Unable to read "linux.pri.img" from ide 0:2 **
Loading backup image (Image not found)
** Unable to read "linux.bak.img" from ide 0:2 **
And it is taking me to the BootMenu. I selected option 4 to Clear Configuration and the controller seems to restart the system but I still get the same error. I checked the LEDs status and Sys is Amber and Alarm is OFF which according to the documentation is a System Crash.
I am using a (Windows 7 OS) machine from work (that has a domain name set) at home and want to connect it to my home's workgroup so that I can access files on two other computers currently in the workgroup: one running windows 7 the other xp.
I have purchased a domain name through a registrar. I currently have a hyper v lab set up at home with a domain controller/dns server and am thinking of starting a web server on either Apache or IIS on a different virtual machine. I want to point my domain name to my home web server.What do I do I have to do at my domain name registrar? I have to point a type of dns record to my home server's public IP and maybe vice versa.I have a static IP at home. Do I have to create some DNS records pointing from my domain name registrar to my server at home using my PUBLIC ip address? If possible please provide specifics on which records I should point to my home server PUBLIC ip address and if any DNS changes need to be made within my domain. Also if any records on my home domain (windows ad domain setup)
I seem to be able to find a lot of info on Apache and IIS but not a whole lot of info on how your web domain name registrar relates to your own web server . I'm not really interested on IIS or Apache specifics but more interested in the fundamentals of how a domain name registrar (GoDaddy, or any other registrar/host) needs to be pointed to your web server and vice versa. I know a lot of people on forums tend to point to links or tell me to go to google but I find it hard to learn that way.
I have a Time Warner Cable business class service with no static IP, with a wireless modem which is plugged to a CAT5 distribution panel. On the jacks (2 other rooms on the house) I have a Linksys E3000 and a Linksys Valet router for signal boost and gadgets usage (TV, cameras, etc).The main router (TWC) has it's own external IP which TWC assigns to me and internally distributes via DHCP the range 192.168.0.x. With that said:
- The E3000 has a 192.168.0.6 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address - The Valet has a 192.168.0.7 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address - The main router has the 192.168.0.1 as the gateway and web-interface
Whenever I connect something to the E3000, it is distributing the 192.168.1.x range and the valet 192.168.2.x range.That works perfectly for my home based business until I decided to use more stuff on the network such as a IP printer, IP cameras, etc.
- The IP cameras are connected to the E3000 due to signal strength and I have manually assigned them the 192.168.1.15 and 192.168.1.16 IPs and ports 9001 and 9002.
- The printer is connected to the E3000 and I have manually assigned the IP 192.168.1.30.
Issue 1: Port forwarding On the main router (TWC - UBEE) I have tried to setup a port forwarding by informing the Local IP as 192.168.0.6 (E3000 IP), Internal Port 0, Public Interface IP (0.0.0.0), Ext Start Port 9001, Ext End Port 9001, Protocol - Both, Enabled Yes. On the E3000 I did the same config (screen shot attached e3000.png).This is not working properly. I can't get into the camera.
Issue 2: Printer/ The printer is only accessible if I connect to the E3000 (because it is on the 192.168.1.x network)
Issue 3: How to configure all the devices on the same subnet? If I want everyone to be on the 192.168.0.x network, how to configure properly the E3000 and the Valet? I have tried to force them into the same network but it would not work properly. It would not get an IP from the UBEE router (main).
