MICROSOFT FOREFRONT TMG 2010 PROFESSIONAL
Always interested in professional growth as well as high-quality service delivery. Direct experience with customer relationships, complex problem troubleshooting, implementation, optimization, technology advisor and training deliveries. I'm a results-driven IT professional on consulting for integration projects with extensive experience in the engineering, administration and support. Proven ability to work with business users together with a strong development background make for an ideal analyst or solutions architect.
MICROSOFT FOREFRONT TMG 2010 SOFTWARE
Passion for delivering software and technology that meets the needs of the business. Recommended Network Adapter Configuration for Forefront TMG Enterprise Edition Serversįonte e o titular desta informação: Richard Hicks’ġ5 years’ experience as an IT infrastructure consultant and Solution Architect.Īccomplished IT professional recognized for excellence in the design, management, and development of complex business applications. Recommended Network Adapter Configuration for Forefront TMG Standard Edition Servers Save the changes and apply the configuration.įor more information on configuring network interfaces for Forefront TMG 2010 firewalls, please refer to Jason Jones’ excellent documentation on the subject here: This is the preferred method for defining IP address ranges for Forefront TMG networks. Using this method the IP address range for this network is built using the routing table for the network interface. Next, choose Add Adapter and choose the network adapter for this network. Right-click the Internal network and choose properties, choose the Addresses tab, then remove all address ranges previously configured. In our example the address range 172.16.2.0-172.16.3.255 also belongs to the Internal network. To resolve this issue, highlight the Networking node in the navigation tree, select the Networks tab in the center window, then highlight the network that corresponds to the IP address range contained in the alert. However, the routing table contains additional static routes that also make the 172.16.2.0/24 and 172.16.3.0/24 networks reachable. However, the Forefront TMG Internal network definition looks like this:Īs you can see, the Forefront TMG firewall is configured with an Internal network IP address range of 172.16.1.0/24. In this example, the routing table looks like this: This alert is the result of the Forefront TMG firewall’s routing table and network definition being out of sync with each other. The following IP address ranges will be dropped as spoofed: To resolve this issue, add the missing IP address ranges to the array network. As a result, packets arriving at this network adapter from the IP address ranges listed below or sent to these IP address ranges via this network adapter will be dropped as spoofed. “The routing table for the network adapter Internal includes IP address ranges that are not defined in the array-level network Internal, to which it is bound. On a Forefront Threat Management Gateway (TMG) 2010 firewall you may encounter a Configuration Error alert like this:
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