A few days ago, colleagues and I said TMG automatic discovery function configuration is normal, but the client can not detect the TMG server, do not know what causes, after viewing and processing summed up:
You can use the TMG client's own tool Fwctool to reset the reset by using the following methods:
1, Fwctool Testautodetect
2, netsh winsock reset
3, the c
terminal devices are under attack. Integrating the TMG engine into Windows Server is logical and beneficial to the existing TMG customer base. This will also have a positive impact on the disappearance of TMG products.
Obviously, our concerns about the invested ISA Server and TMG
I've been doing TMG planning and implementation of high availability in the enterprise for some time. The most common use of high availability in Windows products is "cluster (Cluster)" and "Network Load Balancing (NLB)", so how do we operate in TMG to achieve high availability?
In the Microsoft TMG products to achieve high availability, we generally rely on "
We learned how to use TMG to protect Exchange 2010 Server with Forefront TMG. This article introduces how to detect tmg https to prevent viruses and trojans from intruding into the server in disguise.
1. Introduction to tmg https Inspection
Tmg https Inspection (HTTPS detect
In the enterprise we often find that in a number of rows, there is no way to analyze the encryption data between TMG and FWC, in this case how we decrypt, this may be for us to analyze the packet is a very necessary work, the cancellation of encryption can be done by the following script:
Option Explicit ' scripting settings: Require all variables to be declared in advance
Dim Oroot:set oroot = CreateObject ("FPC". Root "" opens
TMG has three clients: Web Proxy, firewall client, and ScureNAT. The Web proxy and firewall client support identity authentication.
Note: whether it is Web proxy client or fireproof client identity authentication, the user uses the account and password when logging on to connect to TMG and then perform identity verification, after the local database (SAM) of TMG
Publish the ADFs service of office365 through TMG
We have introduced the configuration of joint authentication for office365, synchronous filtering of Active Directory, and role assignment. Today we will mainly introduce how to publish the ADFs service of office365 to the Internet through TMG, in this way, you can use the local active directort user to verify and manage the office365 portal page. There are
I 've always been making excuses for myself. I don't have time to get it. Now I 've finally picked up the impulse to try it out .....
In fact, I have been struggling before trying it, so don't try it again if I have ....
Microsoft has told Gartner that it will not release the new forefront TMG.
Specifically, Microsoft said (the strange thing is that the information only appears in this report, and is not disclosed in any other external communication):
, in the recent research Nagios, there is no way, can only honestly to check some information and some documents to do, after a few configuration to this evening has been able to mail the alarm, Hee, Some small happy, although this is not too difficult, but I still went to consult some Linux New Bei people and their own to think about a period of time, feel the night reading and learning not in vain, Hee, the platform was completed, but yesterday, some colleagues to report that found to
In the previous article, I learned how to use tmg2010's experimental environment in a virtual machine.
Now we are really starting the journey of TMG .. Installation:
1. installation environment:
Server 2008 R2 (64-bit) --- Note: TMG can only be installed in environments above 2008.
: Http://www.itellyou.cn/
TMG, solve it by yourself...
2. The installation proces
A few days ago, friends Call said configured TMG, employees use TMG Agent can not ftp file upload, then how to cancel the restrictions on FTP from TMG.
Causes:
The error occurs because the FTP upload feature is disabled by the default policy after the TMG installation is complete.
Processing method:
1. Right-click
Before the implementation of some projects in the operation and maintenance of the process of customer feedback, the client through the TMG agent online, access to the QQ site http://connect.qq.com/, you can normally open the page, but if you click "Apply for Access", "My Application" and "Web Application" link, Can not open a child page, and will return an error message, information displayed as being TMG
Recently, many friends in their projects also began to apply the features of Microsoft TMG NLB, but after the configuration was completed found not installed TMG machine, Windows Server 2008 NLB function is normal to find the other node, But once enabled is TMG NLB then in the NLB management console you will find that NLB nodes are unable to discover each other's
Secure NAT clients can be said to be the simplest of Tmg/isa three clients, because such clients do not require special software support or configure some proxies, but rely on the organization's routing structure to transfer requests to the ISA/TMG server. Therefore, you must configure a default gateway for the client computer so that ISA Server can send all communication information to the Internet directl
The firewall wall client is also a Web proxy client by default. Why? After the firewall client is installed, the browser is automatically set to make the browser a Web proxy client of TMG. When the firewall client accesses http/https/ftp, it will connect to port 8080 of TMG, while when accessing other requests, it will connect to port 1745 of TMG.
Note: If the f
Malicious Website check for TMG
In the previous article, TMG has also been set up, and many masters have written articles on advanced applications. The famous Qianshan island masters have written the tmg vpn building series.ArticleI have elaborated on the establishment of three VPN methods in detail, which has benefited a lot from CC. Recently, I was too busy to
In enterprise operation management, firewall clients are computers that have Firewall Client software installed and enabled, located on a network protected by ISA server. You can install Firewall clients by installing Firewall clients on each client computer, or by using the Windows Software installation snap-in to centrally manage the distribution of firewall Client software.
The Firewall client uses a public Winsock provider. When you set up a firewall client, you do not configure individual
The DNS server role in Windows Server 2008 introduces a global query block list to reduce vulnerabilities associated with the DNS dynamic update protocol. This may affect WPAD deployment?
Before testing TMG in single NIC mode, When using the automatic detection feature, it was found that the wpad.testdomain.com could not be ping, and the client automatically detected that it could not query the alias record, but in fact the configuration has been in
Before I introduced to you based on ISA 2006 building Enterprise employees VPN connection platform content, today, and then based on TMG 2010 How to build a VPN platform to introduce you, the general process is the same, but there are some steps on the Windows Server 2008 is different from Windows Server 2003, so today I also have a complete description of the difference between configuring PPTP VPN, certificate-based L2TP IPSec VPN, and L2TP IPSec VP
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