Multihomed, DHCP and DDNS woes...
This is my setup...Windows 2012 R2 Core servers with 4 NICS to be used for hypervNIC1 - Management network NIC2 - HyperV live-migration network NIC3 - NAS network/iSCSI NIC4 - trunked VLANs for...
View ArticleBest practice for DHCP Server 2008 utilization of IP Addresses
I am currently using 85% of addresses on my DHCP server running windows 2008 Server. Does microsoft recommend a particular percentage (%) of its utilization before building another scope? Or what is...
View ArticleInternet works fine then stops working till i disable and enable adapter
I've been this problem for about 3 weeks , I have an ISA server 2004 under windows server 2003 connected to WAN and LAN , get internet connection from WAN , the issue is the WAN connection Still...
View ArticleDirectAccess works but shows "Connecting"
I have a strange issue with a Windows Server 2012 DirectAccess deployment and a Windows 8.1 client. The client has corporate connectivity via DirectAccess but the status of the connection always shows...
View ArticleProper steps to remove a secondary DNS server
I have 3 DNS servers....1) Main DNS running on 2012 AD server2) AD Integrated DNS running on a 2003 AD server3) Secondary DNS running on a 2003 print serverI want to retire the print server and build a...
View ArticleWindows 2008 R2 RADUIS setup
I have the Windows 2008 R2 server as a domain controller, and it works fine in that capacity. I am trying to set up RADIUS authentication for my ASA, and when I am trying to create a new policy, I want...
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DHCP Option Tags are not being applied...
Hi,About to loose my mind... basically we are working towards a small WYSE Thin Client deployment in our environment. The WYSE clients require to receive certain DHCP Option Tags to find the WCM...
View ArticleDNS Server binding wrong ip address
The DFS Replication service failed to contact domain controller to access configuration information
View ArticleDNS clients can't update PTR records
Hello,I have clients configured via GPO with the following settings enabled:- Dynamic Update - Primary DNS Suffix - Register DNS records with connection-specific DNS suffix - Register PTR Records:...
View ArticleRemote Access Management Console for Web Application Proxy from other computer
Hi,I have a strange behavior of the Remote Access Management Console for configure Web Application Proxy.If I run the console an a remote server ist not possible to publish applications. There is only...
View ArticlePing at wrong address
Hello - I am running windows 2008 R2 with Two NIC cardsFirst NICS is the public NIC (146.197.52.52) and Second is the private address NIC(10.51.0.2). I have NIC Binding setup setup correctly.However...
View ArticleWAP, ADFS a way to roll-back changes
We currently have a fully functional ADFS server on Windows Server 2012 R2 Update used for CRM 2013. We're considering installing a Web Application Proxy. My question is, if I go through the process...
View ArticleConfigure IIS on DMZ Server
We've been asked to publish SharePoint (2013) on the internet. Because of the way our network is set up, we have to put a server in our DMZ that takes that traffic and forwards it on the SharePoint...
View ArticleSupport for TLSA RR in Windows 2012 R2 DNS?
Hi all,I'm trying to implement DANE in a DNS domain that uses a Windows 2012 R2 DNS as primary server, but I'm not able to add the required TLSA Resource Records via the management GUI.I have not yet...
View ArticleDirectAccess: IPHTTPS is connected, but I cannot ping any intranet machine...
I pilot DirectAccess and follow LAB guide adapted to real internet/real domain scenario. When I link client comp to NATed internet, it connects via IPHTTPS, but IPv6 traffic is not passing, so I cannot...
View ArticleServer name change - possible impact
Hi All,Quick question.We got established network with one of the servers running File Server, MSSQL, and Sage.Now the question is can I safely change the name of the server without completely messing...
View ArticlePDC fails user cannot login to DC
Hi,We have two Windows 2012 Servers with AD installed, one is a PDC and the other is a DC, we have the Global Catalogue on both, what do we need to do to ensure we can login to the secondary DC AD if...
View Articlewin2003 internet
hello we got 2 servers win 2003. on one where are files,programs connection is working fine. browsers are opening etc.on second where is AD there is internet connection. all of the customer clients and...
View ArticleDHCP scopes erroneously report no leases available
Hello there,I have an issue in which a few of the scopes I have set up continually run out of leases, according to the DHCP server. But when I look at the Address Leases for the scope I see that there...
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