Hello Alan, thank you for answer. in debug log it is matched correct user. this user has Fall-Through = yes in users file Pool-Name entries are defined in following DEFAULT entries (there is part of users file in previous mail) But pairfind() returns NULL for PW_POOL_NAME in rlm_ippool module: ------ Processing the authorize section of radiusd.conf modcall: entering group authorize for request 0 modcall[authorize]: module "preprocess" returns ok for request 0 users: Matched entry userms4 at line 1 modcall[authorize]: module "files" returns ok for request 0 modcall: group authorize returns ok for request 0 rad_check_password: Found Auth-Type Local auth: type Local auth: user supplied CHAP-Password matches local User-Password Processing the post-auth section of radiusd.conf modcall: entering group post-auth for request 0 rlm_ippool: Could not find Pool-Name attribute. modcall[post-auth]: module "p2_2" returns noop for request 0 rlm_ippool: Could not find Pool-Name attribute. ... ----- German Gumenyuk --------------------------------- What are the most popular cars? Find out at Yahoo! Autos