Hi. I really hope that someone can help me with this issue.
I'm trying to use Cisco Secure ACS v3.0 to authenticate users in a SIP Proxy Server(SNOM 4s). I'm a newbie using ACS but this is what i did...
First: i defined a AAA client call SNOM, with the appropiate IP, and shared secret key. Here is my first question : I defined this client to use RADIUS Cisco IOS/PIX protocol to authenticate... i really don't now if this is correct.
Here is the RADIUS message from the SNOM SIP Proxy... to see if someone can help me.
Radius Protocol
Code: Access Request (1)
Packet identifier: 0x29 (41)
Length: 121
Authenticator
Attribute value pairs
t:NAS IP Address(4) l:6, Value:192.168.0.38
t:User Name(1) l:12, Value:"5557515889"
t:NAS Port Type(61) l:6, Value:Async(0)
t:Calling Station Id(31) l:30, Value:"sip:5557515889@snom.proxy.com"
t:Vendor Specific(26) l:53, Vendor:Quintum(6618)
t:Quintum h323 conf id(24) l:47, Value:"h323-conf-id=2b6b593f-011b-4f6a-8017-0002a400"
the problem is that the ACS don't answer the request in any port ( i try 1812 and 1645), not even a Access Reject or something.
Second : I defined a User group called SNOM, which is a VoIP group, then i defined 3 users with UserID:5557515890 (a telephone number) in that group and assigned to the SNOM group.
Question : how can i be sure that the ACS is authenticating users against that group???..
The only thing that i want to do is authenticate a users that is in the User Table and then send a Access Accept.
Do i have to define something else in the group configuration?
Is compatible the SNOM SIP Proxy and the Cisco ACS?
Hope that someone can help me.
Thanks in advance.
Best Regards
