dcdiag /test:dns
Hello, My Server is starting extremely slow, takes about an hour to get to Ctrl + Alt + Del...Exchange is not functioning, through research the last couple of days everything is pointing to...
View ArticleDHCP clients pulling correct dns server settings at first but changing to...
I am running a server 2008 R2 standard Domain with XP, Vista, and Windows 7 Clients. I have my 2 local dns servers set up in dhcp for the first 2 dns servers and the ISP dns server set up for the 3rd....
View ArticleNPS not forwarding Radius Start/Stop notifications
Hi all,I am trying to get RADIUS working in our network. I have Server 2008R2 running NPS. My wireless access points are Aruba 105's and they are setup to use 802.1x. This part is working. When a user...
View ArticleClik here to view.
Hyper-V 2012 Teaming with 4 Network Adapters
Hi,I have Win 2012 Hyper-V installed and connected to the 2 switches as attached diagram.The 2 switches are cisco and portfast is enable to all ports.Is the diagram a good method or I have done...
View ArticleMigrate RRAS - unable to start service
Hi there.We have sucessfully migrated RRAS from srv 2003 to 2008 r2 by following this instructions:http://technet.microsoft.com/en-us/library/ee822821(v=ws.10).aspxWe got stucked on the...
View ArticleWindows Server 2008 R2 NPS RADIUS clients disappearing
I have searched the forums and not found any similar topic.We have NPS/RADIUS running on our single DC, on Windows Server 2008 R2 Enterprise, and have had some trouble with RADIUS clients (our wireless...
View ArticleClik here to view.
Direct Access can ping IPV4 but not FQDNs
Hi all,I have set up direct access behind a NAT firewall on a single server with 1 NICThe policy is deployed to the client, and it creates the IP-HTTPS tunnelI can ping our DCs by IP, but not by...
View ArticleRRAS won't start on 2008 r2
Hi guys.We have migrated RRAS from 2003 std server to 2008 r2.The services on 2008 R2 were never started before.We are having problem that after we wish to start RRAS service we see this errors in the...
View ArticleDNS debug logging to determine if 2008R2 DNS server is still being queried?
We are removing multiple DNS servers. We have removed those servers from DNS reference from all dhcp scopes, and ran script across all windows servers to make sure they are not being used. There still...
View ArticleDoes Web Application Proxy support a wild card certificate
Hi,I have been trying to get a definitive answer on whether Web Application Proxy on Server 2012 R2 supports wild card certificates.One article on technet,...
View ArticleWhy do my servers not trust my code signing certificate?
We have a certificate authority, and its certificate is in the trusted root of our servers. We have used the CA to issue a code signing certificate. After signing powershell scripts with the code...
View ArticleDIrectAccess OTP - A Certificate for OTP authentication cannot be created....
HI,I have 4 node DirectAccess cluster runing WIndows Server 2012R2. all working fine. but now we need to add OTP to the authentication.Aftre much frustration I managed to find an article that detailed...
View ArticleDNS on Server 2008 R2: DNS A records strangely disappear
Hello,I am experiencing very strange problems with my DNS (Server 2008 R2, AD integrated). Several A records for Windows clients are missing, and even if I register them as static they somehow...
View ArticleDNS Issue - Unable to resolve Hostname until IPConfig /flushdns and ipconfig...
We are having a random issue, that at first was limited to our Windows 7 x64 boxes, but now is appearing in our x32 bit boxes.Network Setup -> we are running Active Directory 2008 in Native. Our...
View ArticleDirect Access 2012 -- Windows 8.1 -- ERROR_IPSEC_IKE_NO_POLICY
Hello Everyone,hope someone can help out because i've tried all the troubleshhoting i could think ofi have a DA 2012 insfrastructure (Single NIC signle Server)everything is working fine on my windows...
View ArticleHow do I setup redundant Radius Servers without the end user having to accept...
I have setup a Server 2012 R2 NPS server as my radius server for our authentication on our wireless network. I am also using a internal MS Certificate Authority to deploy certificates to all of our...
View Articleopen dns resolver issues on windows server 2008 R2
my client is running a windows 2008 r2 server with dns and dhcp roles. it's not a domain controller, just a workgoup server.got a notification from my client's isp:"These attacks have been facilitated...
View Articledns suffix appends
I am yet to find issues quite the same, and a bit stumped. Any assistance would be greatly appreciated.I have a web service that I am delivering to multiple clients and the urls look something...
View ArticleRemoving a non-existent DirectAccess from an AD DC
Windows Server 2012 R2I am trying to configure a DirectAccess server for my domain. However, after connecting to the domain, upon a restart I lose connection to the domain controller. Looking at the...
View ArticleWindows Server 2008 Standard Drivers for Intel® I217LM Gigabit Network adapter
Hi everybody,I am unable to find Network drivers for Intel® I217LM Gigabit Network adapter for Windows Server 2008 Standard (32-bit). I have found the drivers for Windows Server 2008 R2 but that being...
View Article