What is : 13 The data is invalid
In our sites we have a software program called Milestone, this program is for security camera's. When we try to make connection with the camera's we get this error in our forefront and the stream for...
View ArticleTMG Server 2010: When VPN Client Initiates Connection, PPP Dial-in Adapter...
I am in the process of migrating from ISA Server 2006 (running on W2K3 R2 SP2) to TMG 2010 SP2 (running on W2K8 R2 SP1). I am trying to do the VPN client access at this point. I was able to configure...
View ArticleTMG - problems pinging the TMG server from internal clients.
Hello,I am new to TMG and just inherited the management of it. Currently our gateway of 10.0.0.10 is the TMG server. I gather that other clients on my network should be able to ping that address...
View ArticleHow do I publish an internal web site and require authencation to use that site?
Hi,Here is what I'm trying to do. I have a site on my internal II 7.0 web server that I want to publish. I have no problem doing that, and have published a couple of sites with my TMG server with no...
View Articleerror code : 504 proxy
error code : 504 proxy time out . the connection time out (10060)in isa server :( :( if you need any information ask me
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ISA 2006 std. Error 403 forbidden (no further details)
Dear All,I have recently installed ISA 2006 on windows 2003 server R2, standard edition. It is working with single NIC. There are no external DNS on the NIC,only internal DNS is there as this server is...
View ArticleISA Server 2006 Enterprise Repeated Password Prompts Web Proxy Clients
There are 2 ISA servers that are at the same point subnet on the network so there will be redundancy if one crashes or needs to be rebooted. I tried accessing the Internet from a computer that was not...
View ArticleISA 2006 Redundancy Options with 2 ISA 2006 Enterprise Servers With 2 NICs Each?
I have several questions, but they are all intertwined with each other. What are the workable options for redundancy when one server goes offline when you have 2 servers with 2 nics each with the edge...
View ArticleXenApp not working through TMG 2010
Good day,After installing a new Microsoft TMG Server 2010 firewall , the XenApp Application couldn't connect , having the following...
View ArticleISA 2006 SSO to Remote Desktop Web portal
Hi ,I'm trying to configure ISA server SSO to remote desktop services Web Portal.The requirement is as follow.- The user is being given a smartcard with a certificate .- The user must authenticate to...
View ArticlevPointHD (video conferencing)
Hiya, We've just had a guy in from a reseller to demo vPointHD for us. He emailed the necessary ports to be allowed through before his arrival so I got these pre-configured. For completeness sake, we...
View ArticleTMG 2010 NIS update failed to install , it is giving Fatal Error
Hi ,I am running Forefront TMG 2010 and the NIS update failed to install , it is showing Fatal Error under Monitoring Tab , I presume that due to NIS update failure some of my clients PC in LAN is not...
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Prevent all Website except my corporate website in TMG
HiI want to prevent all website except our company web site. Actually, I make URL Set which included my company website and after that I set e Firewall Policy Deny IP to external Except URL Set! but it...
View ArticleTmg Implemantation In multiple VLan
Dear Tmg Support Team,We are not able to implement Tmg server as a transparent proxy in a multiple Vlans, what configuration should i give to internal NIC as well to external NIC.when we are...
View ArticleTMG 2010 policies not work
Good day, I am using TMG 2010. I create the following allow firewall policies,1- All outbound traffic from internal to mails only to Designing department2- All outbound traffic from...
View ArticleNew TMG install problem
Hi Alli am new in TMG 2010, after installed the TMG 2010, i found out that the TMG 2010 can not be ping from other computer in internal network, is there anything i need to config ? and during the TMG...
View ArticleStatus: 12202 Forefront TMG denied the specified Uniform Resource Locator (URL)
Good dayIm busy trying to test that our TMG is able to take https request for OWA on its external IP before getting our networks guys to configure the firewall to send external requests for OWA through...
View ArticleTMG and L2TP/IPSec - revoked computer certificte, clients still can connect
I have trouble with configuring IPSec/L2TP VPN connection.Network topology is as follow:I have an AD Domain, my DC is configured also as NPS Server, but I do not use NAP functionality. On another...
View ArticleThe Forefront Threat Management Gateway Firewall service (Wspsrv.exe)...
We have Forefront TMG 2010 with SP2 installed in our network. Suddenly, wspsrv.exe started consuming all cpu and memory and we have to stop and restart firewall service to clear it out and sure enough...
View ArticleRDS 2012 Gateway Farm (NLB) kerberos constrained delegation error with TMG
Hi,I have a RDS Gateway with Webaccess role Farm with NLB.The web access NLB is working perfect internally, but when I publish them with TMG, I'm getting a problem.I'm not able to authenticate on the...
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