I have a domain network , when i log on domain the internet is lost , and still did work until i to return this pc to workgroup without change any ip configuration , i try to resolve this and i found that when I rejoined to domain , it's work but not for long time only work until the pc rebooting ?
View 1 Repliesyour computer could not be joined to the domain because the following error has occured,access denied,this error is happening when i create users for active directory users and computers in windows server 2003,i have 11 computers ,,1 server and 10 clients,,i created 10 users in active directory users and computers ,,until here i have no problem,,but when i want join client computers with server it is happening this error(your computer could not be joined to the domain because the following error has occurred,access denied)i can join 3 client computer with the server in fourth computer it happening that error,what can i do?
View 9 Replies View RelatedIn 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.
View 3 Replies View RelatedI have a small network: - Domain server - Terminal Server - DB Server SQL 2008 (windows authentification) Usually, user lost connection to the domain.
View 1 Replies View RelatedAt power on and off on my laptop, the wireless internet connection is lost on windows 7.
View 1 Replies View RelatedI have PC System Windows XP home edition Version 2002 SP3 and I lost Internet access in the middle of downloading a new program. I have a Motorola modem and modem is connected to the Netgear router. When I turn my desktop PC on which is connected to the router it shows the local connection is connected, but the Bridge Network cable is unplugged I have no idea what that is and if I need it to be connected to the internet. I called the Comcast service and the lady assistant did not even know what the Bridge cable is and I do not know ether since. I do not know what I should do to get the connection back to the PC; another PC work just fine also is connected to the router.
View 1 Replies View Relatedi have 4 pc's. how can i create DOMAIN in windows7?
View 2 Replies View RelatedI have 3 machines running windows XP, they all belong to my company's domain. These machines have to leave our office but still have to be able to connect to each other and share a few folders on each. I used to do this all the time. I would make sure to turn on the "Server" service, set the windows firewall to allow File and Printer sharing, set the File and Printer sharing setting in the Local Area Connection properties, and set the proper sharing/security of the specific folder. Then as long as each machine used a specific local logon name that was the same on each machine, they would all connect to the shares and work perfectly.However now, I seem to not be able to get any of this to work on machines that have service pack 3. Is there something in sp3 that breaks this?Isn't there a way to still share files on these sp3 machines even though I'm not on the domain? (without changing the domain membership)
View 9 Replies View RelatedMy office uses a Windows domain network. Is it possible for them to track which IP/Port I'm using through some network software. Sometimes I do SSH access to my server. Can they get notified any how about this ? We use Windows XP SP2.
View 3 Replies View RelatedI have forgotten my password for windows xp with domain created in windows 2003 server.How to recover my password.I still have same server accessable to me where domain is created.
1. How to recover my windows xp password with domain there is no access to administrator in the client system(XP) ?
2. How to create another id in my server (Windows 2003) and create a new client in windows XP ?
3. How to recover windows xp password through any other means?
*Moderator Edit* - Removed email address for your security.
I've got a 1524 ap and it wont join my 2540 WLC. The messages I see in the WLC is RADIUS authorization is pending for the AP. I've added the MAC address of the ap under AP Policies using MIC. I dont have a radius server either so not sure how to tackle this one.When I run debug capwap events enale under the wlc I see the following messages:Discarding discovery request in LWAPP from AP supporting CAPWAP.
View 35 Replies View RelatedNeed to rebuild the server in different hardware.Replace adc server in windows 2003 domain
View 1 Replies View RelatedI have set up a Small business server environment for a client. One server in the network, it provides both DHCP, and DNS. Joined all of the XP machine to domain no worries. Tried to join the 7 machine and I get a "DNS couldn't be resolved" error. I know DNS is functioning properly on my server.
View 1 Replies View RelatedCannot join Domain with Windows 7 home premium.
View 2 Replies View RelatedI have installed the Cisco ACS 4.2 in a server running Windows 2003 Server, and this server is member server of the domain. The ACS is working whit a Wireless Platform 4400, and authenticating to the Wireless Users using PEAP and Digital Certificate. But now, the windows platform will be upgraded to Windows 2008. My doubt are the following:
1. The ACS running in a windows 2003 server, will authentificate users in the new windows 2008 domain?
2. At the beginning, the ACS and the Windows domain was 2003. Now whit the change of the version of windows domain, What happens whit the configuration of the acs server as member server? I need reconfigure the member server configuration in the ACS Server?
RARP (Reverse Address Resolution Protocol) is a protocol by which a physical machine in a local area network can request to learn its IP address from a gateway server's Address Resolution Protocol (ARP) table or cache. A network administrator creates a table in a local area network's gateway router that maps the physical machine (or Media Access Control - MAC address) addresses to corresponding Internet Protocol addresses.When a new machine is set up, its RARP client program requests from the RARP server on the router to be sent its IP address. Assuming that an entry has been set up in the router table, the RARP server will return the IP address to the machine which can store it for future use.Among the passage of words i read, there was this sentence i were not sure, "A network administrator creates a table in a local area network's gateway router that maps the physical machine (or Media Access Control - MAC address) addresses to corresponding Internet Protocol addresses." Does it means each time a host computer joins in the ethernet LAN, the network administrator would manually add in it's MAC address in the router table, so it would allow the newly joined computer to request IP address from it's MAC address?
View 1 Replies View RelatedMy ACS5.2 joined Windows 2003 Active Directory successfully. I created Support group with user1 in the internal store, also created Support-AD group with userad1 in the AD store. Identity Store Sequency is set Internal first, then AD. I can map Support-AD group to the local Support group without any problem.
Internal user gets authenticated and authorized OK. However, if the user is an AD user, the rule for AD users is not picked. So it goes to default.
I have multiple 1230AG wireless access point in autonomous mode that I am migrating to lightweight mode so that a 4402 controller can manage them. I already migrated 4 of those APs with no problems using the Upgrade Tool version 3.4 and now I have one that just refused to upgrade version.
I ran the upgrade tool for this AP alone with the same parameters as others. It is now on lightweight version 12.3.7-JX9 The upgrade procedure went smoothly, the SSC was created on the AP and added to the authorised list on the controller. The AP boots up, gets an IP by DHCP, tries the controller via DNS, gets to it. It joins it then disconnects. Its FastEthernet interface keeps doing down/up every 90 seconds or so.
In my controller logs I see:
*SNMPTask: Feb 22 19:39:17.135: %LWAPP-3-INVALID_SLOT: spam_api.c:711 Invalid slot identifier (0) - ; AP 00:13:.........
*spamReceiveTask: Feb 22 19:39:13.150: %LWAPP-3-PAYLOAD_MISSING:
[Code].....
I can't seem to get the browser to properly show spacing.So I was browsing the internet normally, then all of the sudden, I'm disconnected. When I reconnected, I was able to access the network, but unable to connect to the internet. After attempting to diagnose the issue, I got the "There may be a problem with your Domain Name Server Configuration."can't connect to well known host microsoft.com.
View 9 Replies View RelatedI have a network domain with 2 domain controllers running windows server 2008. At some point the DNS name for one of the servers got messed up and they stopped talking to each other even though they are on fixed IPs. The DNS problem has been fixed, but they haven't started communicating again. While the DNS was messed up the domain controllers kept running a different copy of the network. The DFS stopped replicating, the users lists fragmented and the network separated into two "shadow domains" with the same name. DC1 says it is healthy, but it claims DC2 is offline. DC2 claims it is healthy but DC1 is offline. I don't even know where to begin repairing this rift.
View 1 Replies View RelatedI have configured a my desktop as a domain controller with server 2008..with dns service running on it. When i tried adding another desktop to this domain, i get the following error message
"Troubleshooting network identification Error: This computer successfully resolved the Domain Name System (DNS) service (SRV) resource record required to locate a domain controller, but it failed to locate a domain controller for the Active Directory domain displayed in the error message.
Cause: The required A (address) resource records that map the name of the domain controller to its IP address do not exist in DNS.
Solution: Verify that the required A resource records do not exist in DNS by using the Nslookup command-line tool.
See also: To verify that A resource records exist in DNS. Cause: The domain controller advertised in DNS may not be connected to the network or is connected to the network but is not running.
Solution: Verify connectivity and then verify that the domain controller is running.
See also: To test a TCP/IP configuration by using the ping command; DNS requirements for joining an Active Directory domain."
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.
View 1 Replies View RelatedWe are in the earlier stages of moving our Domain Controlllers from 2003 to 2008 R2. The remote agents are running in 2003 Domain Controllers. According with Cisco Documentation, I can move the agent to a Windows 2003 Member Server and the upgrade to 2008 R2 Domain Controllers.
View 4 Replies View RelatedI wonder if I can join via the WAP 4410n Bridge and also work as Access-point at a time. The idea is that you can connect to a router that provides Internet service that makes access-point bridge and connect to another WAP 4410n which would be another single access point for wireless bridge.
View 1 Replies View RelatedWhen attempting to log in to a computer (running Windows 7 Professional) here at the office using the network administrator account, I get the error message: "The trust relationship between this workstation and the primary domain failed." I wasn't here when this laptop was set up, and so I don't know if any local user accounts were made or what their passwords would be if they were there, so I can't think of any way to log in to the machine and disconnect/reconnect to the domain which is really my only idea on how to fix it. Finding out what would cause this to suddenly start happening would also be nice, but mostly I just need to figure out how to get reconnected so I can get this back up and running.
View 1 Replies View RelatedI'm installing CiscoWorks LMS 4.0, and upgrade, on a domain member server running Windows 2008 R2 SE 64 bit.
View 1 Replies View RelatedWe have a Cisco ACS 5.2 deployment (appliance). It has an existing integration with Active Directory. We utilize this with RADIUS to authenticate our wireless users and TACACS for managing our network equipment.The RADIUS reports are useful for other teams (outside my own) to be able to troubleshoot password and account lockouts (everyone forgets to change the password on their phone).I would like to allow this team and other access to view the RADIUS authentications report.
View 2 Replies View RelatedI'm installing ACS4.2 in our lab domain and want to leverage the corporate domain for authentication. The one way trust is in place, but there is a facet that I'm not clear on in regards to the installation requirement.
I'd like to install ACS on a lab domain member server, but I'm not sure that will work. The installation docs seem to imply that a member server must be in the same domain as the authentication server, but its not very clear. if I want to use the one way trust to the Corporate Domain, am I required to install ACS on the domain controller of the Lab Domain?
At my small business (30 employees) we currently don't have a hardware firewall. Should I have one? If so what do you recommend? We are all connected to a Windows Server 2003 domain in one office building.
View 7 Replies View RelatedIs 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).
View 5 Replies View RelatedRecovering the password for a protected network.It can be difficult sometimes to recover a password for a home wireless network or a small to large business. There are several ways to recover such sensitive data and I would trust you to recover in all honesty for the sake and security of the business you work for or even your home network.So how do I recover the key if I don't know the gateway login to my router? the end user will likely default their router to recover the sensitive data but after defaulting they then realize that the SSID key has now been wiped out. The problem now is that all other trusted devices will be disconnected and the set up for the router; well that's just common sense, you would need to set up your static all over again (if applies) and your security as well. Use other devices in your house, trusted devices that have already been able to connect. Windows 7 is the protagonist in this role. Windows 7 enables the use of wireless profiles to be saved for faster connections to be made within the broadcasted range of the SSID. Btw SSID is the network name you see appear in your Wireless Manager. I.e.Bat_Cave; Starbucks; Barnes & Noble Wifi etc.
TIP #!
SSID - service set identification; two categories apply to SSID
SSID - basic service set identification
This applies to ad hoc wireless networks that do not have access points
SSID - extended service set identification
An infrastructure wireless network that has an access point; however this term can be used either SSID or eSSID. You will see eSSID with Point to Point; backhauls, switches, subscriber modules or comtrols; there are tons others but I won't stress other device types. Rarely will you connect to an AP, likely the type of service you receive depends on what you connect to, radio equipment like Canopy, Ubiquiti and Motorola are technologies you will see that are wireless based. What you are seeing is coming from a smaller device within your home or office network. If you use a Verizon air card, it's likely connecting to a nearby AP or a nearby radio which is pointing to an AP.Back to reality now, in order to locate profiles used in Windows 7 we head to the location by two categories of view in the control panel:
Small Icons Start > Control Panel > Network and Sharing > Manage Wireless Networks (This can be found in the left navigation within the vertical blue strip.)
Category Start > Control Panel > Network and Internet > Network and Sharing > Manage Wireless Networks (This can be found in the left navigation within the vertical blue strip.)
What you will see here may be a small list or a large list of every network you have connected to since you purchased the notebook. Now certificate trusted networks will appear here however they may not contain a key. The company I work for requires certificate of authentication and then the use of password linked to Active Directory as long as my computer is on the domain controller. Each wireless profile you see appear here has its own configuration and each configuration is bound to the SSID or network name. It's like the title of a book with its own story. You can have two (2) books with the same name but a different story. When I say different story, I am referring to a different encryption standard; cipher and wireless password. You can see below I have two (2) wireless networks with the same name but notice the different settings.
Bat_Cave
Standard: WPA2 Personal
Cipher: TKIP
Key: -pass51-
Bat_Cave
Standard: WPA Personal
Cipher: AES
Key: #Off5id35!
The reason I am showing you two (2) configurations is because when you are recovering a key for a network, you want to make sure the configuration is the same or else the door will always be locked until you correct your errors. The network name we have is Bat_Cave and we need to recover the key for the SSID that has a Cipher of TKIP.Right click the profile name and click properties. This will allow you to change SSID configuration on the notebook ONLY; in case changes have been made to the router or a buddy changed his encryption standard on his home network. Yeah it's easy enough just to remove the profile and reconnect; but that would be too easy, you wouldn't learn anything.Once you are in the properties of the wireless profile, click the [Security Tab] up top and you will see: encryption standard, cipher and the key; and as a plus, a check box to show you what the key is. Show the hidden contents and copy or write down the key.By using other trusted device on your network or business, you can utilize the resources that you have, to recover a password on your home or business network so long you have the permission from your superior and a good heart for positive intent.
I have returnd my laptop (Fujitsu Siemens Amilo 2727) to factory setting, increased the memory and installed Windows 7. Wireless was working fine until I installed Windows 7. Everything works fine on the Ethernet cable, the usual way of turning on the wireless connection using Fn+F1 is not working.
View 5 Replies View RelatedAfter years of flawless networking performance, computer cannot cannot detect, view or connect to available networks/devices. Wireless network icons/options not present. In "Network Connections", only Local Area Connection appears, and this is used to connect to the internet. Wireless functionality is enabled. Firewall disabled.
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