Forest Trust RPC timeout across MPLS
Hi, I am having trouble setting up a Forest trust between two networks. The issue "seems" to be RPC timeout (i see RPC age-out on firewall) but i'm now wondering if it's actually the LDAP or KErberos...
View ArticleNew 2008 DC -- Can't get RADIUS working.
I'm not a network administrator or anything, but I've tried following the guide at http://www.fatofthelan.com/technical/using-windows-2008-for-radius-authentication/ to set up a brand new Server 2008...
View ArticleCan't get new 2008 DC to run RADIUS
I'm not a network administrator or anything, but I've tried following the guide at http://www.fatofthelan.com/technical/using-windows-2008-for-radius-authentication/ to set up a brand new Server 2008...
View ArticleHow to configure IGMP routing right?
My server need to pass multicast UDP streams from physical NIC to a virtual NIC. Network layout is this: Ubuntu Server (ffmpeg) in Hyper-V <---> Windows Server (Wowza) <---> Multicast...
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RRAS "A phonebook entry cannot be added" error when creating or opening...
Hi,I am setting up a VPN link between a windows 2012R2 server (core install on a VM) and a windows 2008 R2 Server (full install on a VM).I have the latest server manager and the other admin tools...
View ArticleDNS and other issues with SBS Server 2003
I see a lot of excellent information out here in the discussion group but I understand little of it. I am technology savvy but not an IT man, so please be patient when I ask questions to clarify your...
View ArticleDeny Mac address cannot use client ip address
Dear TeamHow I can restrict Mac address in the denied list ,cannot use ip address.RegardsNjsingh
View ArticleIP Range move for DHCP and DNS Server 2008 r2
Moving our network off the 192.168.1.xx/24 Network over to 10.38.0.0/20 anything I need to lookout for when changing ranges for dhcp and dns? What's the best way to go about it?
View ArticleBroadcast ARP requests preventing SNMP Traps being sent reliably (Windows...
ScenarioThe standard Windows SNMP Service is configured with 4 SNMP targets which are all on the far side of a network gateway - which happens to be a firewall.There are the standard HP SNMP extension...
View ArticleReconnecting our website to the internet after public IP address...
Our small family-owned data processing business recently had to change our single static IP address to a bundle of five static IP addresses, with a separate IP address for each of our five office...
View ArticleDNS server with double NAT
Hi All,We are in a process of migrating to a new ISP.With the new ISP, we have no options but double NAT (one in Cisco router and one in Firewall).In the test environment for the new ISP (double NAT) a...
View ArticleUnable to access DHCP service
The DHCP Server service is running and is working properly. I also can open the console for the DHCP service. But when I try to access the properties of the DHCP server the icon next to the server...
View ArticleDirect Access communication problems - Unable to establish tunnels
Hi all,i have configured a DirectAccess pilot with the following configuration:DirectAccess Server 2012 R2"external" interface connected to DMZ and NATted to external firewallinternal interface...
View Articleping problem
hi guysi have a client in domain that server 2008r2 cant ping it but client canand icmp is not block,i turn off firewall,antivirus,Turn on File and printer sharing ... but i cant solve itplease help...
View Articleusers can log on to domain even when NO DNS server address on their NIC
Hi friendsin my lab, i have setup a windows 2008 R2 domain controller & i joined a win 2008 R2 to my test domain. after first restart, i logged in as local administrator & removed the ip...
View ArticleDirectAccess client unable to resolve DNS names for probes
Hi I am testing client connectivity to DirectAccess. All the operational Status lights are green yet client cannot connect nor do I see any bytes outgoing from DirectAccess Client Monitor. The client...
View ArticleUpgraded to 2012 R2 Active Direct Controllers but can't see all of our...
So we've migrated from Windows 2003 AD controllers to Windows 2012 AD controllers. For the most part the migration went smooth with a few hiccups here and there but not bad.One issue I'm having trouble...
View ArticleWindows Server 2008 - Nslookup - Request Time out
Hello Team,We have installed newly Windows server 2008 R2 SP1 domain controller with integrated DNS server. After installing dcpromo restarted the server and type nslookup.1. Recived 127.0.0.1 as...
View ArticleMissing _msdcs.mydomain.com forward lookup zone. _msdcs folder exists
Hello, My domain was originally created using a Windows 2k server. Which did not include the _msdcs.mydomain.com forward lookup zone. All DC's have been upgraded to Win Server 2k8 r2 and I am in the...
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Packets Discarded On Windows 2012 Adapters
HiI have two teams on my 2012 server, one for virtual switch and one for hostAs my attached screenshots, there are 2 adapters for host management and no connectivity because all traffic is...
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