Since I changed to Freeradius 2.1.1 the ippols are not selected successfull. In 2.0.x my config is file: users # default ippools per NAS $INCLUDE users.ippools file: users.ippools # Addresspool for ll-us DEFAULT NAS-IP-Address == "172.16.30.2", Pool-Name := "ll-us_pool" Fall-Through = Yes The authentication is against an oracle database. The debug log shows the difference. The difference is, that the "files"-section returns with (freeradius 2.0.5) Thu Nov 27 18:05:56 2008 : Debug: ++[files] returns ok and the pool will be selected: Thu Nov 27 18:05:56 2008 : Debug: mmodsingle[post-auth]: calling ll-us_pool (rlm_ippool) for request 4 Thu Nov 27 18:05:56 2008 : Debug: expand: %{NAS-IP-Address} %{NAS-Port} %{Calling-Station-Id} -> 172.16.30.2 229 2706868263 Thu Nov 27 18:05:56 2008 : Debug: rlm_ippool: MD5 on 'key' directive maps to: 3a20a68a074b1e406aebcaa5e7e4ce51 Thu Nov 27 18:05:56 2008 : Debug: rlm_ippool: Searching for an entry for key: '3a20a68a074b1e406aebcaa5e7e4ce51' Thu Nov 27 18:05:56 2008 : Debug: rlm_ippool: Allocating ip to key: '3a20a68a074b1e406aebcaa5e7e4ce51' Thu Nov 27 18:05:56 2008 : Debug: rlm_ippool: num: 1 Thu Nov 27 18:05:56 2008 : Debug: rlm_ippool: Allocated ip 192.168.42.39 to client key: 3a20a68a074b1e406aebcaa5e7e4ce51 Thu Nov 27 18:05:56 2008 : Debug: modsingle[post-auth]: returned from ll-us_pool (rlm_ippool) for request 4 Thu Nov 27 18:05:56 2008 : Debug: ++[ll-us_pool] returns ok and with (freeradius 2.1.1) Thu Nov 27 17:50:23 2008 : Info: ++[files] returns noop and pool will not selected Thu Nov 27 17:50:23 2008 : Info: [ll-us_pool] Could not find Pool-Name attribute. Thu Nov 27 17:50:23 2008 : Info: ++[ll-us_pool] returns noop Was was changed between both version, what could causes this behaviour ? www.biotronik.com BIOTRONIK GmbH & Co. KG Woermannkehre 1, 12359 Berlin, Germany Sitz der Gesellschaft: Berlin, Registergericht: Berlin HRA 6501 Vertreten durch ihre Komplementärin: BIOTRONIK Mess- und Therapiegeräte GmbH Sitz der Gesellschaft: Berlin, Registergericht: Berlin HRB 2918 Geschäftsführer: Dr. Max Schaldach, Christoph Böhmer, Dr. Werner Braun, Dr. Lothar Krings This email and the information it contains including attachments are confidential and meant only for use by the intended recipient(s); disclosure or copying is strictly prohibited. If you are not addressed, but in the possession of this email, please notify the sender immediately and delete the document.