Dear all: As all we know, a firewall is very important for security.
And pfilter is a firewall compiler shipped with OSCAR. I try to config pfilter to make it work for my cluster. I set =================================================== INTERNAL eth1 # inside network interface FILTERED eth0 # outside open tcp ssh =================================================== I found after pfilter start all packages are filtered out, except SSH. >From outside, other machines can not ping me, can not telnet, that's just what I want. However from inside, I also can not go outside, for example, I can not telnet to a outside telnet server. More important, I can not get NIS server's response, can not get NFS server's response. It closed all my network connection except SSH. That's not what I want. Has anybody met the same problem? Would you like to tell me how to properly configure the pfilter. Thanks a lot! ------------------------------------------------------- This sf.net email is sponsored by: Influence the future of Java(TM) technology. Join the Java Community Process(SM) (JCP(SM)) program now. http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0004en _______________________________________________ Oscar-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-users
