Administrative windows servers 2012 As I tried to train an interns on network po
ID: 3876264 • Letter: A
Question
Administrative windows servers 2012As I tried to train an interns on network policy servers, they thought seeing it would work better. Visual aid if you may, help me break down these items . Configure a radius server Including Radius proxy Configure radius clients Configure NPS templates Configure radius accounting Configure certificates
TY:) Administrative windows servers 2012
As I tried to train an interns on network policy servers, they thought seeing it would work better. Visual aid if you may, help me break down these items . Configure a radius server Including Radius proxy Configure radius clients Configure NPS templates Configure radius accounting Configure certificates
TY:) Administrative windows servers 2012
Configure a radius server Including Radius proxy Configure radius clients Configure NPS templates Configure radius accounting Configure certificates
TY:)
Explanation / Answer
Hi Student,
Configure a radius server :
In Forefront TMG Management, click to expand the Configuration node, and then click General.
In the details pane, click Define RADIUS Servers.
On the RADIUS Servers tab, click Add.
In Server name, type the name or IP address of the RADIUS server to be used for authentication.
Click Change, and in New secret and Confirm new secret, type the shared secret to be used for communications between the Forefront TMG server and the RADIUS server. Be sure to specify the same secret you entered when configuring Forefront TMG as a client on the RADIUS server.
In Port, specify the UDP port used by the RADIUS server for incoming RADIUS authentication requests. The default value of 1812 is based on RFC 2138.
In Time-out (seconds), specify the time (in seconds) that Forefront TMG should try to obtain a response from the RADIUS server before trying an alternate server.
Access servers, such as dial-up network access servers, virtual private network (VPN) servers, and wireless access points, receive connection requests from access clients.
The access server, configured to use RADIUS as the authentication, authorization, and accounting protocol, creates an Access-Request message and sends it to the NPS server that is being used as the NPS RADIUS proxy.
The NPS RADIUS proxy receives the Access-Request message and, based on the locally configured connection request policies, determines where to forward the Access-Request message.
The NPS RADIUS proxy forwards the Access-Request message to the appropriate RADIUS server.
The RADIUS server evaluates the Access-Request message.
If required, the RADIUS server sends an Access-Challenge message to the NPS RADIUS proxy, where it is forwarded to the access server. The access server processes the challenge with the access client and sends an updated Access-Request to the NPS RADIUS proxy, where it is forwarded to the RADIUS server.
The RADIUS server authenticates and authorizes the connection attempt.
If the connection attempt is both authenticated and authorized, the RADIUS server sends an Access-Accept message to the NPS RADIUS proxy, where it is forwarded to the access server.
If the connection attempt is either not authenticated or not authorized, the RADIUS server sends an Access-Reject message to the NPS RADIUS proxy, where it is forwarded to the access server.
The access server completes the connection process with the access client and sends an Accounting-Request message to the NPS RADIUS proxy. The NPS RADIUS proxy logs the accounting data and forwards the message to the RADIUS server.
The RADIUS server sends an Accounting-Response to the NPS RADIUS proxy, where it is forwarded to the access server.
Configuring Radius Clients :
Happy Learning :)
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