How to disable autoconfiguration IPv4 ?
Ethernet adapter Local AreaConnection 2: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Intel(R) PRO/1000 MT Network Connection # 2 Physical Address. . . . . . . . . :...
View ArticleNPS 2012 EAP-TLS Reason Code 16
Hi,i have a IAS 2003 he work fine with EAP-TLS and IP Phones from Alcatel and with Certificates from Alcatel.So i want update from 2003 to 2012 R2. I install a NPS 2012 R2 and export and import the...
View ArticlePPTP VPN
Hi, we are a group of networking students working on a VPN project. This question maybe rather simple but we have not been taught how to do any of what is required in this project.our network is...
View ArticleThe underlying connection was closed: A connection that was expected to be...
Dear forum Please helpI'm running an application that receive some messages (mail)I'm running under server 2012.For some reason the messages are stop to being received due to the session that is being...
View ArticleMigrate DirectAccess from 2012 to 2012 R2
I know I'm a bit early , but is there perhaps any guidance available on migrating DA from WS2012 to WS2012 R2. Is in place upgrade also supported? I'm only considering this we'll be standardizing on...
View ArticleServer 2012 R2 DNSSEC with External Registrar?
I would like to deploy a standalone (non Active Directory) Microsoft 2012 R2 DNS server using a DNSSEC signed zone for our external domain name. When we used DNSSEC with bind and GoDaddy, I set a...
View ArticleInformation about replication with windows 2k3 et w2k8 R2
Hi For update my ad 2003 to ad 2008R2, i do that Before i have a two dc win2k3 (win2k3-01 and win2k3-02)on my ad 2003, i have installed 2 new servers 2k8 R2 (win2k8-03) and win2k8-04) in my AD and...
View ArticleUnable to authenticate wifi using NPS server
I've got a 2008 R2 server with NPS, IIS and CA roles installed. I'm trying to use it to authenticate our wireless clients via NPS. I suspect it might be a certificate issue, but I'm not quite sure....
View ArticleDirectAccess /w AES-256?
Hello,Thanks to some great assistance from Microsoft, I now have DirectAccess in Windows Server 2012 R2 configured using both client and computer authentication with certificates, however when the...
View ArticleUnblocked UDP PORT 445 Not Listed on System Proccess
Hi! Can you help me? I need the UDP PORT 445 listed on SYSTEM Process. I open UDP PORT 445 on Firewall (WSBS 2011), but in Syshelp (symatech validation too) the result is: Title: One or more network...
View Article...Can't Login to DHCP Server With Domain Account After Dcpromo Demote
Hi, I demoted our DHCP server from being a DC and now I notice some odd behaviour. The server is a 2008 R2 DHCP server which was a non GC DC and held none of the FSMO roles. I ran a dcpromo to...
View ArticleDNSCMD /recorddelete successfully completing, but not actually deleting...
Hello,Running from Server 2008 R2 the DNSCMD /recorddelete is not deleting A records. The command says, "command completed successfully," however the A records still live in DNSMgmt --even after...
View ArticleDNS Forwarders say unable to resolve. Root Hints timeout during validation.
I have a Windows Server 2012 Essentials server that has been up and running for a year. The Server is the domain controller with the DNS server role installed. There is only one NIC card used on the...
View ArticleConfiguring NPS for AD authentication on a Cisco router?
Hi,I've built a NPS server and added my Cisco router to it as a device. I'm trying to give a user restricted access to the router and Cisco tell be I need to use something called CLI Views on the...
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Direct Access configuration problem: failed to connect to domain sysvol share
Hi everyone, We are trying to configure Direct Access on our infrastructure. the initial configuration of the remote access server went without errors, but when we tried to connect a client from...
View ArticleClient timeout
HelloWe are having some issues with a NPS server running on w2008.Some client computers, after less than 3-4minutos idle, the got disconnected and they cant reconnect to the session, so they can not...
View ArticleProblem with pinging computers on other subnets with NAT
Hello everyone I have pretty easy problem but i cant get how to fix it. I have 2 Servers that are linked on same subnets on them eth. interfaces ( server o1 have 10.0.0.1 IP adr and server 2 has...
View ArticleDirectAccess - double DNS registration issue with native IPv6 client
Whenever the DirectAccess client has native IPv6 connectivity, the client registers two IPv6 addresses: the IPv6 address of the IP-HTTPS tunnel adapter (expected) as well as the IPv6 address of the...
View ArticlePEAP-TLS: same settings in PEAP Properties and Smart Card & Cert Properties?
When setting up a GPO for a wireless network profile via GPMC in Windows 2008 R2, in theProtected EAP Properties window there are check boxes for Validate server certificate and Do not prompt user to...
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