--- Jeff Vian <jvian10(a)charter.net> wrote:
> On Thu, 2005-09-01 at 04:53 -0700, Antonio
Olivares
> wrote:
> >
> > --- Jeff Vian <jvian10(a)charter.net> wrote:
> >
> > > On Wed, 2005-08-31 at 17:16 -0700, Antonio
> Olivares
> > > wrote:
> > > >
> > > > --- Jeff Vian <jvian10(a)charter.net> wrote:
> > > >
> > > > > On Wed, 2005-08-31 at 12:20 -0700, Antonio
> > > Olivares
> > > > > wrote:
> > > > > >
> > > > > > --- Antonio Olivares
> <olivares14031(a)yahoo.com>
> > > > > wrote:
> > > > > >
> > > > > >
> > *nat
> > :PREROUTING ACCEPT [759:76421]
> > :POSTROUTING ACCEPT [4:288]
> > :OUTPUT ACCEPT [394:23805]
> > -A POSTROUTING -o eth1 -j MASQUERADE
> > -A POSTROUTING -o eth0 -j MASQUERADE
> > -A POSTROUTING -o eth1 -j MASQUERADE
> > -A POSTROUTING -o eth0 -j MASQUERADE
> > -A POSTROUTING -o eth1 -j MASQUERADE
> > -A POSTROUTING -o eth1 -j MASQUERADE
> > COMMIT
> > # Completed on Wed Aug 31 07:52:24 2005
> > [root@rio ~]# cat /proc/sys/net/ipv4/ip_forward
> > 1
> > [root@rio ~]#
> >
> > Thanks for all your help and suggestions. It
will
> > work. It is just a matter of finding where
things
> are
> > stopping.
> >
> > Best Regards,
> >
> > Antonio
> >
>
> Attached is a basic script for a firewall/router
> like you are using.
>
> Simply put it somewhere on the linux box, make it
> executable, then as
> root run it.
>
> After running this script, rerun "service iptables
> save" to save the
> rules so they load automatically when you reboot.
>
> It should load all the rules you need for a
dynamic
> external address on
> eth0, a fixed internal address on eth1, and DNS
on
> the external
> network.
>
> To test that it works, simply retry (from the
> windows box) the ping
> commands I gave earlier, and even try a ping to
>
www.yahoo.com.
> If they all work then you should be all set.
>
> This was generated using fwbuilder which is
readily
> available on the net
> from
www.fwbuilder.org or on sourceforge.
>
> HTH
> Jeff
>
Now, I cannot access the local network and the
internet from the machine. The eth0 device was
assigned an IP according to its MAC address and now
it
does not work, it says that it is active. When I
shut
down the machine it gave me some weird message which
I
do not know how to get since I am sending this email
from the other machine which has internet access in
my
classroom.
Is there a way to solve this issue?
TIA
Antonio
____________________________________________________
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I used a floppy to access dmesg and ipconfig -a so you
could see the weird messages I get.
TIA
Antonio
__________________________________________________
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[root@rio ~]# dmesg
EN=202 TOS=0x00 PREC=0x00 TTL=128 ID=3635 PROTO=UDP SPT=138 DPT=138 LEN=182
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3637 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49900 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49901 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3638 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49903 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:03:47:49:11:a0:08:00 SRC=10.154.19.97
DST=10.154.19.255 LEN=229 TOS=0x00 PREC=0x00 TTL=128 ID=35478 PROTO=UDP SPT=138 DPT=138
LEN=209
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:d0:b7:c1:09:58:08:00
SRC=10.154.19.100 DST=10.154.19.255 LEN=229 TOS=0x00 PREC=0x00 TTL=128 ID=61544 PROTO=UDP
SPT=138 DPT=138 LEN=209
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3639 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49904 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=229 TOS=0x00 PREC=0x00 TTL=128 ID=49905 PROTO=UDP SPT=138 DPT=138
LEN=209
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49906 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=202 TOS=0x00 PREC=0x00 TTL=128 ID=3640 PROTO=UDP
SPT=138 DPT=138 LEN=182
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3642 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3643 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3644 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=202 TOS=0x00 PREC=0x00 TTL=128 ID=3645 PROTO=UDP
SPT=138 DPT=138 LEN=182
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3647 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3648 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=3649 PROTO=UDP
SPT=137 DPT=137 LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:b0:d0:c5:ca:eb:08:00
SRC=10.154.19.113 DST=10.154.19.255 LEN=211 TOS=0x00 PREC=0x00 TTL=128 ID=3651 PROTO=UDP
SPT=138 DPT=138 LEN=191
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62358 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14780 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62359 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14781 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62360 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14782 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62361 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14783 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62362 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62363 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62364 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:a1:78:78:08:00
SRC=10.154.19.137 DST=10.154.19.255 LEN=229 TOS=0x00 PREC=0x00 TTL=128 ID=19329 PROTO=UDP
SPT=138 DPT=138 LEN=209
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49915 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49916 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62365 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49917 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49918 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=229 TOS=0x00 PREC=0x00 TTL=128 ID=62366 PROTO=UDP SPT=138 DPT=138
LEN=209
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49919 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49920 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49922 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49923 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=49924 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=202 TOS=0x00 PREC=0x00 TTL=128 ID=525 PROTO=UDP SPT=138 DPT=138
LEN=182
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=527 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0f:1f:86:fc:ed:08:00 SRC=10.154.19.4
DST=10.154.19.255 LEN=242 TOS=0x00 PREC=0x00 TTL=128 ID=27176 PROTO=UDP SPT=138 DPT=138
LEN=222
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=528 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=529 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=202 TOS=0x00 PREC=0x00 TTL=128 ID=530 PROTO=UDP SPT=138 DPT=138
LEN=182
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=532 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=533 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=534 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=202 TOS=0x00 PREC=0x00 TTL=128 ID=535 PROTO=UDP SPT=138 DPT=138
LEN=182
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=537 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=538 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=539 PROTO=UDPSPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:f1:76:fc:68:08:00 SRC=10.154.19.86
DST=10.154.19.255 LEN=211 TOS=0x00 PREC=0x00 TTL=128 ID=541 PROTO=UDP SPT=138 DPT=138
LEN=191
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62380 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14788 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62381 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50188 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50189 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14789 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62382 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50192 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50193 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14790 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62383 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50202 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50203 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:ce:0b:08:00 SRC=10.154.19.73
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=14791 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62384 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50211 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50316 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62385 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50419 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62386 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=217 TOS=0x00 PREC=0x00 TTL=128 ID=62387 PROTO=UDP SPT=138 DPT=138
LEN=197
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:01:02:49:96:e0:08:00 SRC=10.154.19.74
DST=10.154.19.255 LEN=229 TOS=0x00 PREC=0x00 TTL=128 ID=62388 PROTO=UDP SPT=138 DPT=138
LEN=209
RULE 2 -- DENY IN=eth1 OUT= MAC=00:60:97:c5:2a:c3:00:c0:4f:73:24:f5:08:00
SRC=192.168.100.199 DST=192.168.100.1 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=21505 PROTO=UDP
SPT=137 DPT=137 LEN=76
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50659 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 2 -- DENY IN=eth1 OUT= MAC=00:60:97:c5:2a:c3:00:c0:4f:73:24:f5:08:00
SRC=192.168.100.199 DST=192.168.100.1 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=21761 PROTO=UDP
SPT=137 DPT=137 LEN=76
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50660 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:12:3f:31:8d:b4:08:00 SRC=10.154.19.63
DST=10.154.19.255 LEN=250 TOS=0x00 PREC=0x00 TTL=128 ID=2710 PROTO=UDP SPT=138 DPT=138
LEN=230
RULE 4 -- DENY IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:06:5b:c6:cd:98:08:00 SRC=10.154.19.76
DST=10.154.19.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=50661 PROTO=UDP SPT=137 DPT=137
LEN=58
RULE 2 -- DENY IN=eth1 OUT= MAC=00:60:97:c5:2a:c3:00:c0:4f:73:24:f5:08:00
SRC=192.168.100.199 DST=192.168.100.1 LEN=96 TOS=0x00 PREC=0x00 TTL=128 ID=22017 PROTO=UDP
SPT=137 DPT=137 LEN=76
[root@rio ~]#
[root@rio ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:50:2C:A6:19:28
inet addr:10.154.19.136 Bcast:10.154.19.255 Mask:255.255.255.0
inet6 addr: fe80::250:2cff:fea6:1928/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3624 errors:0 dropped:0 overruns:0 frame:0
TX packets:21 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:395781 (386.5 KiB) TX bytes:1950 (1.9 KiB)
Interrupt:11 Base address:0xae00
eth1 Link encap:Ethernet HWaddr 00:60:97:C5:2A:C3
inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::260:97ff:fec5:2ac3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:183 errors:0 dropped:0 overruns:0 frame:0
TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:19980 (19.5 KiB) TX bytes:858 (858.0 b)
Interrupt:11 Base address:0xec00
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:51 errors:0 dropped:0 overruns:0 frame:0
TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3718 (3.6 KiB) TX bytes:3718 (3.6 KiB)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@rio ~]#