Hello, I am one of the few people experiencing problems with UDP traffic being connection tracked and somehow causing the iptables code to start blurting out: Aug 5 12:56:48 valor kernel: ip_conntrack_in: Frag of proto 17 (hook=0) Aug 5 12:56:48 valor kernel: NF_IP_ASSERT: net/ipv4/netfilter/ip_nat_standalone.c:83(ip_nat_fn) Aug 5 12:56:48 valor kernel: ip_conntrack_in: Frag of proto 17 (hook=0) When I try to access my sfs mounts. Google shows this has to do with a NFS mount to localhost, with r/wsize set to >8192 bytes. Is sfs/nfs behaving badly, or is the iptables core? Previously, with kernels < 2.6.8-rcN, I could 'work around' this problem by not-tracking UDP traffic, but this doesn't seem to work anymore with the newest kernels... There's not a lot of information in google about this problem. Am I one of the few that experience this? Kind regards, Sander. -- | Where are the first 6-up's ? | 1024D/08CEC94D - 34B3 3314 B146 E13C 70C8 9BDB D463 7E41 08CE C94D