Windows Server 2008 R2 - DNS - Not able to create a Root / Same as parent...
Hi, I wanted a solution to block the https google search images, as https image search (adult images) are not getting blocked by the content filter tool. So for that I looked for a solution to direct...
View ArticleNNTP monlist DDoS attack: is Windows Server vulnerable?
According to Symantec, there was an abrupt increase in number of NTP monlist DDoS attacks in December. The source...
View ArticleUnable to connect to Server 2008 R2 DNS server from XP/2003 mmc
Using the MMC, I am having problems connecting to our Windows DNS servers, that were recently upgraded from 2008 to 2008 R2, from our Windows XP/2003 systems only. Dnscmd.exe on XP/2003 no longer works...
View ArticleWindows Server 2008 R2 RRAS NAT Security Concerns
Recently we are deploying Windows Server 2008 R2 as the NAT gateway of our private network. During the testing, we found that the RRAS was doing its job as the NAT gateway, however it seemed that hosts...
View ArticleIp address conflict
Is there any way to change Ip address of a computer via Active directiry?1122
View ArticleHow to configur DHCP scopes for VLANs with dlink L3 switch
we are having a server 2008 R2 configured AD, DNS and DHCP.we have purchased a Dlink layer 3 switch.please can some one explain how to configure multiple DHCP scopes for different vlans.vlan 1 should...
View ArticleAuthorised DHCP Servers -> Incorrect IP
HeyWe currently have a Windows Server 2008 R2 domain, with the following:- 2 domain controllers which are also DHCP and DNS serversFollowing a power outage and incorrect booting sequence of our domain...
View ArticleDirect Access: No Security Associations under Main mode and Quick Mode: No SA
Could someone please help me with the issue here :'(Windows Firewall advanced security--> Monitoring --> Main mode (Empty)...
View Articlecan not connect to shares on a 2008 r2 server via ip
hi everyone.here is the situation.i have a win2k2008r2 server with two shared folders on it. i try to open shared folders on a client. i enter the famous "\\ip address of the server" command and it...
View ArticleGroup Policy Folder Redirection
I am moving my user's documents from one server to another. Group Policy is creating the folder with the username and moving the data. The old server is 2003 and the new one is 2012 R2.The folders on...
View ArticleAD integrated DNS
Hi all, I have a 2008 r2 server having AD installed. when i installed AD,DNS also installed automatically. so when i tried to add a client system as member it is showing error " DNS server...
View ArticleDirect Access client connection problem
Direct Access My work laptop has Microsofts Direct Access Set up on it. This system worked with no problems for 18 months on SKY Broadband network until last Thursday evening / Friday morning. Now it...
View ArticleHow share ADSL Internet connection to all machines without RRAS but using...
Hello!I have this scenario on my small network with 10 PCs (connecting from outside to inside my network):1) Modem with ADSL connection 2) Wireless Router with public IP on WAN interface 3) Switch 4)...
View ArticleEnabling user account on DHCP server to update DNS records
Hello,I have DHCP server running on Domain Controller. OS is Windows Server 2003 R2 Standard SP1.DHCP server has options:Enable DNS dynamic updates according to the settings below - EnabledAlways...
View ArticleCannot Access Machine by Hostname from Different Subnet
Dear All,Below is our conditionTopology(ADSERVER, PC1, PC2, PC3)<==>SWITCH(192.168.25.0/24)<==>ROUTER<==>ACCESSPOINT(192.168.26.0/24)<==>(PC4, PC5, PC6)Description- ADSERVER...
View ArticleDCA 2.0 does not start with Event ID 7024
Hi,we just installed the DirectAccess Connectivity Agent 2.0 on some Win7 machines. The service starts pretty fine until we configured the ADMX GPO template file that were delivered with the DCA 2.0....
View ArticleDirectAccess with Computer Certificates and SHA512 algorithms
Hi,I am not sure if this is the right forum.I have just finished a test lab deployment of Direct Access, and have noticed one interesting issue which I am trying to confirm.In the lab I deployed the...
View ArticleDHCP - Majority Client systems IP acquire issue.
Dear All,I have a drastic issue with DHCP as clients all of sudden could not get IP addresses through local DHCP.1) The DHCP is in the same N/W.2) When observed for the remaining lease it still has...
View ArticleRemote Access connectoid not keeping user data
HiI have always felt this was a strange issue.When I use the connectoid to establish a VPN tunnel between a computer and our company network the connectoid will remove the username and domain name if...
View ArticleWindows Server 2012 R2 Direct Access Setup
I am tyring to set up Direct Access on a Windows Server 2012 R2 server. I have run through all the configuration steps and in trying to Finish the configuration, the following error is thrown:Error:...
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