DCHP Redundancy
HelloI want to create dhcp redundancy on windows server (R). i have installed dhcp role and it works very well (It provides ip address to clients PC very well) and installed another dhcp server role on...
View ArticleWindows Server Failover Clustering Limited?
WhyWindows Server Failover Clustering allows only one network card on a node in the same network and all other cards in that network will be ignored?
View ArticleRecovering from DHCP failure
HiI am on Windows 2008. Just wondering what kind of problems I can get into if my DHCP server fails. We are backing up the DHCP DB once a day and the lease period for some odd reason has been set to 1...
View ArticleAdd RADIUS Server To Network
I have a network that has never had a RADIUS server. I am looking into setting up a RADIUS server for our network. Currently our network is wired. Looking (maybe 1 to 2 years from now) adding...
View ArticleNPS netbios domain error
Hi I am having very slow and often no logons from laptops using NPS.I am getting the following errors and would like to get rid of them as one possible reason.We have 3 domain controllers and NPS is...
View ArticleNPS Radius clients disappearing if multiple users are adding clients
Hi,We have 2 network users that are in NPS adding radius clients at the same time as we have a lot of radius clients to add. They both have the exact same permissions, however when one user adds...
View Articlenotify me when this connection has limited or no connectivity
i can't find the "notify me when this connection has limited or no connectivity" option in the network settings on windows 7 or windows server 2008. did they get rid of this? it was good for quickly...
View ArticleHyper-V + RRAS + NAT + VPN
Hello at all,I'm having a little problem with a specific RRAS setup, which I've read many articles here about, but couldn't find an answer.I have a 2008 R2 server running at a german providers...
View ArticleDHCP, Failover, Allow List, and Split-Scope
Hi all,I have two DHCP servers with a split-scope configured for failover. The original DHCP server has an allow list to restrict MAC addresses. Once the second DHCP server was added with the...
View ArticleAccess when no DC is avaliable
My boss has refused to add a second DC to our domain in spite of my repeated requests to do so. He is under the impression that cached credentials will allow users to function ok. Correct me if I am...
View ArticleDCOM EventID: 10009 errors
Hi all, seeing a LARGE number of these DCOM errors in the event log (8-10 every minute). They point to IP addresses on different subnets (multi-site WAN). In 90% of cases it gives a client IP, but...
View ArticleUsing a 2nd NIC for high troughput storageserver connection on Windows2012R2...
Hi,We have a setup where we use a physical Windows 2012R2 server as a dedicated backupserver. This server is running Veeam backup and replication services and has both a Network Attached Storage...
View ArticleHotspot Registration with Windows Firewall
Hello,Our Mobile Computers are secured with the Windows Firewall.Traffic to and from our internal networks is allowed. Traffic to IPs from our external VPN Gateway is allowed. Direct Internet traffic...
View ArticleDHCP and DNS Dynamic Updates - Name Protection
Hi to all. I have a question (or two) that covers a couple of scenarios. Typically DNS and DHCP services have been installed on domain controllers (rightly or wrongly). The goal is to secure DNS and...
View ArticleWindows 7 Direct Access Client looses IPHTTPS Connection after 12 pings and...
Dear Community,My Situation and Problem:I have set up a second Direct Access entry Point (Server 2012) for my Windows 7 Clients. One DA Server is located in Austria, the other one is located in the US....
View ArticleFTP configuration issue
I have a Windows 2008 R2 server. I have installed FTP and am going thru the process of setting up FTP over SSL. I was having problems so I figured the best way to troubleshoot would be to make it...
View ArticlePossible to ignore renewal (DHCPrequest) and force DHCP clients to start over...
I administer an unusual network that has weird DHCP behavior. The DHCP clients are almost all "appliances" that use a custom operating system and IPv4 stack, with a few Windows Embedded-based DHCP...
View ArticleDHCP Not Resolving Domain Name
Ok, I am needing some help here. I have Two 2008 Dc's and We have one Server 2012 which is running DHCP service. The two 2008 dc's are running DNS server. For some reason the pc's are getting the...
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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 ArticleGroup policy issue
Hi team, We have 2k8 enterprice 32 bit dc and 2k3 enterprice 32 bit dc in our environment,month back for the time being we implemented group policy through (group policy management) and made changes...
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