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A connection was abortively closed after one of the peers sent an RST packet...
Hello Technet,I have a problem connecting to a FTP on my network, and I cannot figure out what is happening. The same happens when connecting from an external source, to the ftp. I've tried different...
View ArticleMultiple Questions regarding IPAM on Server 2012
HiWe are considering to replace our spreadsheets with MS IPAM but we have a few issues with it(s documentation).1. Is there a way to import hosts from DNS rather then from DHCP? At the current state we...
View ArticleActive Directory Infrastructure Planning
Hello,I'm currently evaluating different Active Directory implementation scenarios for studying purposes and I'd like to start this discussion in the hope that it will be helpful to understand best...
View ArticleCannot access DA Client Admin shares from DA server
I am in the middle of testing out DirectAccess and so far I can get my client to work as needed. I can access everything that I have enabled on the DA server that is in my internal lan.Now I am trying...
View Articlettl value for a zone record does not propagate to other dns server
Hi,I attempted to change the TTL value for a zone record (the field called "TTL for this record" under the SOA tab) to 15 minutes (0:0:15:0) and the value does not propagate to the other dns servers....
View ArticleDNS not revolving?????
Hello, I am in a project of replacing a SBS2003 for a Windows 2008R2 domain. I am not migrating 2003 to 2008 because of a number of issues listed on the Internet. So I built a new box from scratch. Now...
View ArticleHow to report a bug for routing and remote access service?
Hi all,Recently I have met a problem that I'm pretty sure is a bug now, (I have posted about this problem already, here), I think it is good to let people in Microsoft know it and confirm it sooner,...
View ArticleChanged Routers - New IP Now.. All Sites Down Getting Reverse Lookup Error
HI, and thank you.Needed to change Router, and now have new IP address.So I am hosting 20 sites here on an inherited windows server 2000 machine.. some legacy sites with Front Page, and hooked up to an...
View ArticleSuper Scope Win 2012
Hi guysIm running out of IP addresses on my current network and I heard that a super scope will be a good solution, I have a Win 2012 Data center DHCP server. But I cant find the super scope wizard, on...
View ArticleDHCPserver restarts every 5 minutes. Windows 2008R2
I start the service DHCP. It starts. Clients are able to get a IP address. But in events I see that the service DHCP stops and starts every 5 minutes. As a workaround I created an other DHCPserver on...
View ArticleDHCP 2012 using FailOver - Question
We have DHCP running Windows 2008 and I want to migrate in Windows 2012 using FailOver featuresQuestion 1: What is the approach to migrate the Windows 2008 to windows (step by step procedure)Question...
View ArticleDNS SOA Settings
Windows 2008 R2 I have 60 locations all with integrated DNS, all DNS servers are located on Domain Controllers. All servers are connected on a highly available WAN.I'm wondering what you think my SOA...
View ArticleConfiguring a router as a fallback DNS server.
Hi All,Im configuring a windows based network at my home for my studies. I have successfully set it all up on one DC, which operates AD, DNS, DHCP and printer services.Although the system works...
View ArticleDNS error on Windows 2008r2 Server (cannot connect VIA RDP)
Hi all, We had a power-cut last week and since, one of our Server we cannot log into VIA Remote Desktop... I can log into our other Server. I tried creating a network share from the "troubled" server...
View ArticleNPS proxy pointing another NPS proxy
Hello,We have a very complicated network structure and I am trying to make NPS proxy function to jump from one NPS proxy to another then to regular NPS server.The communication flow is going to...
View ArticleVPN stops working - disconnect/connect and it works... for a while.
The VPN connection connects quickly and works for a while. It will quietly fail after a random amount of time. Disconnecting and connecting makes it work again for a while. When it is not working, I...
View ArticleDHCP Server with 2 Scope
Hi,I have DC with windows 2008 R2 Server. There is 1 Scope created in DHCP 10.32.1.X. Now all users and servers are using this IP range via DHCP Server. I want to use this [10.32.1.X] IP range for...
View ArticleDNS problems
I want tocreate a virtual network, butI haveonerunningwith these characteristics a real one, is a subnet of another more bigger : windowspcserver 2003r2acts asdomain controller andDNSserver: My domain...
View ArticleWindows 2008r2 NPS (Port Unreachable)
Hi, I have just installed Windows 2008r2 and NPS (Radius). Everything in configure NPS seems correctly and NPS service is started/running. After added Netgear AP IP with Secret in NPS Client as it...
View ArticleHow to safely test lease / PXE from a new DHCP server before putting it into...
Hi, We are transitioning from a Branch distributed DHCP servers into a centralized mode. How can I safely test the Centralized DHCP server for the Branch subnet before switching from the existing to...
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