>>>Какой модуль ( -m mac) отвечает за это? Загружен ли этот модуль?
>>>
>>и какой же модуль отвечает за блокировки по MAC ?
>
>ipt_mac
>
>[root@~]# lsmod |grep ipt у меня вроде все в порядке
# lsmod |grep ipt
ipt_ULOG 18720 0
ipt_TTL 11136 0
ipt_ttl 10624 0
ipt_TOS 11136 0
ipt_tos 10240 0
ipt_TCPMSS 13056 0
ipt_tcpmss 11008 0
ipt_state 10624 0
ipt_sctp 11392 0
ipt_SAME 11008 0
ipt_REJECT 14720 0
ipt_REDIRECT 10624 0
ipt_recent 20248 0
ipt_realm 10624 0
ipt_pkttype 10240 0
ipt_physdev 10768 0
ipt_owner 10752 0
ipt_NOTRACK 10752 0
ipt_NETMAP 10624 0
ipt_multiport 11264 0
ipt_MASQUERADE 12544 0
ipt_MARK 11264 0
ipt_mark 10496 0
ipt_mac 10624 14
ipt_LOG 16000 0
ipt_limit 11136 0
ipt_length 10368 0
ipt_iprange 10368 0
ipt_helper 11008 0
ipt_hashlimit 18704 0
ipt_esp 10624 0
ipt_ECN 12032 0
ipt_ecn 10880 0
ipt_DSCP 11136 0
ipt_dscp 10240 0
ipt_conntrack 11136 0
ipt_CONNMARK 11008 0
ipt_connmark 10496 0
ipt_comment 10240 0
ipt_CLUSTERIP 18440 0
ipt_CLASSIFY 10752 0
ipt_ah 10624 0
ipt_addrtype 10752 0
iptable_raw 10752 0
iptable_mangle 11648 0
iptable_filter 11776 1
iptable_nat 17156 1
ip_nat 31128 9 ipt_SAME,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,ip_nat_irc,ip_nat_tftp,ip_nat_ftp,ip_nat_pptp,iptable_nat
ip_conntrack 67496 16 ipt_state,ipt_NOTRACK,ipt_MASQUERADE,ipt_helper,ipt_conntrack,ipt_CONNMARK,ip_nat_irc,ip_nat_tftp,ip_nat_ftp,ip_conntrack_irc,ip_conntrack_tftp,ip_conntrack_ftp,ip_nat_pptp,ip_conntrack_pptp,iptable_nat,ip_nat
ip_tables 31488 47 ipt_ULOG,ipt_TTL,ipt_ttl,ipt_TOS,ipt_tos,ipt_TCPMSS,ipt_tcpmss,ipt_state,ipt_sctp,ipt_SAME,ipt_REJECT,ipt_REDIRECT,ipt_recent,ipt_realm,ipt_pkttype,ipt_physdev,ipt_owner,ipt_NOTRACK,ipt_NETMAP,ipt_multiport,ipt_MASQUERADE,ipt_MARK,ipt_mark,ipt_mac,ipt_LOG,ipt_limit,ipt_length,ipt_iprange,ipt_helper,ipt_hashlimit,ipt_esp,ipt_ECN,ipt_ecn,ipt_DSCP,ipt_dscp,ipt_conntrack,ipt_CONNMARK,ipt_connmark,ipt_comment,ipt_CLUSTERIP,ipt_CLASSIFY,ipt_ah,ipt_addrtype,iptable_raw,iptable_mangle,iptable_filter,iptable_nat