hi, what error occurs ? does your kernel support ebtables ? Do you have a userland problem ? Pls. deliver some more details regarding your problem. josef -----Original Message----- From: Vinay Sharma To: bridge@xxxxxxxxxxxxxx Sent: 8/2/2005 12:38 PM Subject: [Bridge] bridge firewall problem hello i am a new user for this group. i am working at a ISP. here i want to made a bridge firewall i am using fedora core 3. i want to block a serirs of ip address 192.16.18.0/255.255.255.0 and want to give the accesss only 172.16.18.0/255.255.255.0. but iptables not be able to block ip;s its passes all the ip series. i made my machine as bridge. i think my bridge passes all the traffic i want to block unathorized traffic by 192.16.18.0/255.255.255.0. someone advise me for using ebtables for that and i installed that but i am not able to use ebtables. pls advised me Vinay sharma __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Bridge mailing list Bridge@xxxxxxxxxxxxxx https://lists.osdl.org/mailman/listinfo/bridge _______________________________________________________________________________ Disclaimer This message may contain confidential information solely for its intended recipients and others may not distribute, copy or use it. If you have received this communication in error please tell us either by return e-mail or at the numbers above and delete it, and any copies of it.