Hello: I created the filters and then applied is as well, but still doesn't work. This is the filter that i created. The filter was saved as email.fil.in and email.fil.out. #filter IP: 001 AND udp-dst-port = 53; 002 ACCEPT dst-addr = 192.168.1.3; 003 AND udp-dst-port = 53; 004 ACCEPT dst-addr = 192.168.1.4; 005 AND tcp-dst-port = 25; 006 ACCEPT dst-addr = 192.168.1.6; 007 AND tcp-dst-port = 110; 008 ACCEPT dst-addr = 192.168.1.3; 009 DENY; Then used command "add filter email.fil.in" and "add filter.fil.out" to add the filters to the filter table. Then from radius applied this filter to a user. When the user comes online the sessions shows the filter being applied, but the user can browse and do everything just like normal user. Below is the session. HiPer>> show session ispms INFORMATION FOR SESSION ispms Service Type: Framed Framed Protocol: PPP Idle Timeout: 900 Speed of Connection: Auto NAS IP Address: 192.168.1.5 Login Service: Telnet Interface Name: slot:2/mod:24 Active Session ID: 3541666 Traffic Threshold: 0 Keep Alive Interval: 0 Framed IP Netmask: 0.0.0.0 MLPPP Fragmentation Threshold: 0 Framed Routing: None Framed Callback Identifier: 0 Compression Algorithm: None Compression Reset Mode: Auto Filter Id Input: email.fil.in Receive Acc Map: 0 Transmit Acc Map: 0 Filter Id Output: email.fil.out have i missed out anything ?? what could be wrong ?? __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com